Trace number 3462952

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2? 1798 1797.95

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-4-c.opb
MD5SUM28753ff2e44c4cedb2d3a2e783f8d1a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2666
Total number of constraints6659
Number of constraints which are clauses6659
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2666
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2666
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2666
Number of bits of the biggest sum of numbers12
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-3462952-1307177245.opb
0.00/0.00	c File size is 224893 bytes.
0.00/0.01	c Highest Coefficient sum: 2666
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.01	c Var: 2666 Constr: 6659 6659/0/0 Lit: 18272 Watch. Lit: 13318
0.00/0.01	c Obj. Vars: 2666 (100 % of total variables)
0.00/0.04	c Pre-processing Time: 0.042 s
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c        0   2477     6342    17512    2    12684    2113      0      0 0.04
0.00/0.04	c Switching off lower bounding mode.
1797.94/1797.95	c      100   2477     6528    24154    3    13056    2325    186    990 0.10
1797.94/1797.95	c      251   2477     6820    35783    5    13640    2558    478   1280 0.20
1797.94/1797.95	c      476   2477     7226    52656    7    14452    2814    884   1451 0.33
1797.94/1797.95	c      815   2477     7868    80925   10    15736    3096   1526   1379 0.59
1797.94/1797.95	c     1323   2477     8878   122238   13    17756    3406   2536   1398 0.95
1797.94/1797.95	c     2086   2477     8337    93156   11    16674    3747   1995   1376 1.51
1797.94/1797.95	c     3233   2477     8422   103148   12    16844    4122   2080   1413 2.29
1797.94/1797.95	c     4954   2477     9327   145342   15    18654    4535   2985   1423 3.48
1797.94/1797.95	c     7538   2477     9312   163776   17    18624    4989   2970   1346 5.60
1797.94/1797.95	c    11418   2477    11303   256451   22    22606    5488   4961   1312 8.70
1797.94/1797.95	c    17240   2477    10594   251453   23    21188    6037   4252   1252 13.77
1797.94/1797.95	c    25979   2477    11378   285778   25    22756    6641   5036   1236 21.00
1797.94/1797.95	c    39090   2477    12527   389252   31    25054    7306   6185   1183 33.04
1797.94/1797.95	c    58761   2477    12575   396539   31    25150    8037   6233   1136 51.68
1797.94/1797.95	c    88271   2477    11820   335952   28    23640    8841   5478   1082 81.55
1797.94/1797.95	c   132542   2477    11389   308007   27    22778    9726   5047   1053 125.81
1797.94/1797.95	c   198952   2477    11554   316282   27    23108   10699   5212   1024 194.17
1797.94/1797.95	c   298574   2477    15885   622618   39    31770   11769   9543    980 304.43
1797.94/1797.95	c   448010   2477    14824   526593   35    29648   12946   8482    947 472.80
1797.94/1797.95	c   672168   2477    15002   528910   35    30004   14241   8660    918 732.16
1797.94/1797.95	c  1008412   2477    19448   806705   41    38896   15666  13106    890 1133.00
1797.94/1797.95	c  1512785   2477    19593   771130   39    39186   17233  13251    856 1765.57
1797.94/1797.95	c Resources Exceeded
1797.94/1797.95	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1797.95	c   22  1538748  72528  1622504    18012   692574  11670    855 1798.00
1797.94/1797.95	s UNKNOWN
1797.94/1797.95	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-3462952-1307177245/watcher-3462952-1307177245 -o /tmp/evaluation-result-3462952-1307177245/solver-3462952-1307177245 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462952-1307177245.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: 2.01 2.04 1.98 2/550 32262
/proc/meminfo: memFree=21106196/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=12152 CPUtime=0.01 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 680 0 0 0 1 0 0 0 25 0 1 0 829324856 12443648 579 33554432000 134512640 137138936 4289984512 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 3038 579 184 642 0 2394 0

[startup+0.0713231 s]
/proc/loadavg: 2.01 2.04 1.98 2/550 32262
/proc/meminfo: memFree=21106196/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=12296 CPUtime=0.06 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 787 0 0 0 6 0 0 0 25 0 1 0 829324856 12591104 644 33554432000 134512640 137138936 4289984512 18446744073709551615 134542237 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 3074 644 192 642 0 2430 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12296

[startup+0.100329 s]
/proc/loadavg: 2.01 2.04 1.98 2/550 32262
/proc/meminfo: memFree=21106196/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=12296 CPUtime=0.09 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 787 0 0 0 9 0 0 0 25 0 1 0 829324856 12591104 644 33554432000 134512640 137138936 4289984512 18446744073709551615 136511209 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 3074 644 192 642 0 2430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12296

[startup+0.300282 s]
/proc/loadavg: 2.01 2.04 1.98 2/550 32262
/proc/meminfo: memFree=21106196/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=12660 CPUtime=0.29 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 859 0 0 0 29 0 0 0 25 0 1 0 829324856 12963840 716 33554432000 134512640 137138936 4289984512 18446744073709551615 134606601 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 3165 716 192 642 0 2521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12660

[startup+0.700209 s]
/proc/loadavg: 2.01 2.04 1.98 2/550 32262
/proc/meminfo: memFree=21106196/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=13292 CPUtime=0.69 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 1029 0 0 0 69 0 0 0 25 0 1 0 829324856 13611008 886 33554432000 134512640 137138936 4289984512 18446744073709551615 134600334 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 3323 886 192 642 0 2679 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13292

[startup+1.50106 s]
/proc/loadavg: 2.01 2.04 1.98 3/551 32263
/proc/meminfo: memFree=21101724/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=14508 CPUtime=1.49 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 1322 0 0 0 149 0 0 0 25 0 1 0 829324856 14856192 1179 33554432000 134512640 137138936 4289984512 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 3627 1179 192 642 0 2983 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14508

[startup+3.10077 s]
/proc/loadavg: 2.01 2.04 1.98 3/551 32263
/proc/meminfo: memFree=21100096/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=15008 CPUtime=3.09 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 1459 0 0 0 308 1 0 0 25 0 1 0 829324856 15368192 1316 33554432000 134512640 137138936 4289984512 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 3752 1316 192 642 0 3108 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15008

[startup+6.30019 s]
/proc/loadavg: 2.01 2.04 1.98 3/551 32263
/proc/meminfo: memFree=21097740/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=15756 CPUtime=6.29 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 1633 0 0 0 628 1 0 0 25 0 1 0 829324856 16134144 1490 33554432000 134512640 137138936 4289984512 18446744073709551615 134619010 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 3939 1490 192 642 0 3295 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15756

[startup+12.701 s]
/proc/loadavg: 2.01 2.04 1.98 3/551 32263
/proc/meminfo: memFree=21094376/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=16752 CPUtime=12.69 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 1897 0 0 0 1267 2 0 0 25 0 1 0 829324856 17154048 1754 33554432000 134512640 137138936 4289984512 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 4188 1754 192 642 0 3544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16752

[startup+25.5007 s]
/proc/loadavg: 2.01 2.04 1.98 3/551 32263
/proc/meminfo: memFree=21090200/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=18136 CPUtime=25.49 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 2237 0 0 0 2546 3 0 0 25 0 1 0 829324856 18571264 2094 33554432000 134512640 137138936 4289984512 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 4534 2094 192 642 0 3890 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18136

[startup+51.101 s]
/proc/loadavg: 2.15 2.06 2.00 3/551 32264
/proc/meminfo: memFree=21085452/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=19284 CPUtime=51.09 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 2534 0 0 0 5104 5 0 0 25 0 1 0 829324856 19746816 2391 33554432000 134512640 137138936 4289984512 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 4821 2391 192 642 0 4177 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19284

[startup+102.321 s]
/proc/loadavg: 2.14 2.07 2.00 3/551 32265
/proc/meminfo: memFree=21080484/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=20352 CPUtime=102.31 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 2800 0 0 0 10222 9 0 0 25 0 1 0 829324856 20840448 2657 33554432000 134512640 137138936 4289984512 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 5088 2657 192 642 0 4444 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 20352

[startup+162.301 s]
/proc/loadavg: 2.05 2.05 2.00 3/551 32267
/proc/meminfo: memFree=21072140/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=21492 CPUtime=162.3 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 3080 0 0 0 16214 16 0 0 25 0 1 0 829324856 22007808 2937 33554432000 134512640 137138936 4289984512 18446744073709551615 136297186 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 5373 2937 192 642 0 4729 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21492

[startup+222.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/551 32269
/proc/meminfo: memFree=21069384/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=22492 CPUtime=222.3 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 3336 0 0 0 22208 22 0 0 25 0 1 0 829324856 23031808 3193 33554432000 134512640 137138936 4289984512 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 5623 3193 192 642 0 4979 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 22492

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 32270
/proc/meminfo: memFree=21068128/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=22492 CPUtime=282.3 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 3336 0 0 0 28202 28 0 0 25 0 1 0 829324856 23031808 3193 33554432000 134512640 137138936 4289984512 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 5623 3193 192 642 0 4979 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22492

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 32272
/proc/meminfo: memFree=21067472/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=23424 CPUtime=342.3 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 3565 0 0 0 34198 32 0 0 25 0 1 0 829324856 23986176 3422 33554432000 134512640 137138936 4289984512 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 5856 3422 192 642 0 5212 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23424

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 32273
/proc/meminfo: memFree=21062368/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=23412 CPUtime=402.3 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 3566 0 0 0 40193 37 0 0 25 0 1 0 829324856 23973888 3423 33554432000 134512640 137138936 4289984512 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 5853 3423 192 642 0 5209 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 23412

[startup+462.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/551 32275
/proc/meminfo: memFree=21060008/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=23412 CPUtime=462.3 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 3566 0 0 0 46188 42 0 0 25 0 1 0 829324856 23973888 3423 33554432000 134512640 137138936 4289984512 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 5853 3423 192 642 0 5209 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23412

[startup+522.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/551 32277
/proc/meminfo: memFree=21057744/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=24360 CPUtime=522.3 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 3793 0 0 0 52183 47 0 0 25 0 1 0 829324856 24944640 3650 33554432000 134512640 137138936 4289984512 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6090 3650 192 642 0 5446 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24360

[startup+582.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/551 32278
/proc/meminfo: memFree=21057704/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=24360 CPUtime=582.31 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 3793 0 0 0 58179 52 0 0 25 0 1 0 829324856 24944640 3650 33554432000 134512640 137138936 4289984512 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6090 3650 192 642 0 5446 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24360

[startup+642.301 s]

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

/proc/meminfo: memFree=21052240/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=25456 CPUtime=1062.32 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4077 0 0 0 106138 94 0 0 25 0 1 0 829324856 26066944 3934 33554432000 134512640 137138936 4289984512 18446744073709551615 134606677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6364 3934 192 642 0 5720 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 25456

[startup+1122.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/551 32305
/proc/meminfo: memFree=21051848/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=25456 CPUtime=1122.32 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4077 0 0 0 112132 100 0 0 25 0 1 0 829324856 26066944 3934 33554432000 134512640 137138936 4289984512 18446744073709551615 136501684 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6364 3934 192 642 0 5720 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 25456

[startup+1182.3 s]
/proc/loadavg: 2.16 2.09 2.02 3/551 32306
/proc/meminfo: memFree=21049360/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=26616 CPUtime=1182.32 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4360 0 0 0 118126 106 0 0 25 0 1 0 829324856 27254784 4217 33554432000 134512640 137138936 4289984512 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6654 4217 192 642 0 6010 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 26616

[startup+1242.3 s]
/proc/loadavg: 2.06 2.07 2.01 3/551 32308
/proc/meminfo: memFree=21050332/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=26596 CPUtime=1242.33 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4360 0 0 0 124122 111 0 0 25 0 1 0 829324856 27234304 4217 33554432000 134512640 137138936 4289984512 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6649 4217 192 642 0 6005 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 26596

[startup+1302.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/551 32309
/proc/meminfo: memFree=21049308/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=26588 CPUtime=1302.35 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4360 0 0 0 130119 116 0 0 25 0 1 0 829324856 27226112 4217 33554432000 134512640 137138936 4289984512 18446744073709551615 136504259 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6647 4217 192 642 0 6003 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 26588

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/551 32311
/proc/meminfo: memFree=21050508/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=26588 CPUtime=1362.33 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4360 0 0 0 136111 122 0 0 25 0 1 0 829324856 27226112 4217 33554432000 134512640 137138936 4289984512 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6647 4217 192 642 0 6003 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 26588

[startup+1422.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 32313
/proc/meminfo: memFree=21050352/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=26588 CPUtime=1422.35 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4360 0 0 0 142107 128 0 0 25 0 1 0 829324856 27226112 4217 33554432000 134512640 137138936 4289984512 18446744073709551615 134542764 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6647 4217 192 642 0 6003 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 26588

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 32314
/proc/meminfo: memFree=21050956/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=26708 CPUtime=1482.33 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4392 0 0 0 148101 132 0 0 25 0 1 0 829324856 27348992 4249 33554432000 134512640 137138936 4289984512 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6677 4249 192 642 0 6033 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 26708

[startup+1542.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/551 32316
/proc/meminfo: memFree=21050800/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=26692 CPUtime=1542.33 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4392 0 0 0 154097 136 0 0 25 0 1 0 829324856 27332608 4249 33554432000 134512640 137138936 4289984512 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6673 4249 192 642 0 6029 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 26692

[startup+1602.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/551 32317
/proc/meminfo: memFree=21044212/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=26692 CPUtime=1602.33 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4393 0 0 0 160091 142 0 0 25 0 1 0 829324856 27332608 4250 33554432000 134512640 137138936 4289984512 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6673 4250 192 642 0 6029 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 26692

[startup+1662.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/551 32319
/proc/meminfo: memFree=21044424/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=26692 CPUtime=1662.34 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4393 0 0 0 166087 147 0 0 25 0 1 0 829324856 27332608 4250 33554432000 134512640 137138936 4289984512 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6673 4250 192 642 0 6029 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 26692

[startup+1722.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/551 32321
/proc/meminfo: memFree=21044532/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=26692 CPUtime=1722.34 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4393 0 0 0 172083 151 0 0 25 0 1 0 829324856 27332608 4250 33554432000 134512640 137138936 4289984512 18446744073709551615 134603153 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6673 4250 192 642 0 6029 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 26692

[startup+1782.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/551 32376
/proc/meminfo: memFree=21111296/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=27072 CPUtime=1782.34 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4480 0 0 0 178078 156 0 0 25 0 1 0 829324856 27721728 4337 33554432000 134512640 137138936 4289984512 18446744073709551615 134542544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6768 4337 192 642 0 6124 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 27072

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

[startup+1785.5 s]
/proc/loadavg: 2.05 2.06 2.01 3/551 32376
/proc/meminfo: memFree=21109436/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=27072 CPUtime=1785.54 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4480 0 0 0 178398 156 0 0 25 0 1 0 829324856 27721728 4337 33554432000 134512640 137138936 4289984512 18446744073709551615 134539770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6768 4337 192 642 0 6124 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (KiB) 27072

[startup+1791.92 s]
/proc/loadavg: 2.05 2.06 2.01 3/551 32376
/proc/meminfo: memFree=21110200/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=27072 CPUtime=1791.97 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4480 0 0 0 179040 157 0 0 25 0 1 0 829324856 27721728 4337 33554432000 134512640 137138936 4289984512 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6768 4337 192 642 0 6124 0
Current children cumulated CPU time (s) 1791.97
Current children cumulated vsize (KiB) 27072

[startup+1795.1 s]
/proc/loadavg: 2.05 2.06 2.01 3/551 32377
/proc/meminfo: memFree=21109080/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=27072 CPUtime=1795.16 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4480 0 0 0 179359 157 0 0 25 0 1 0 829324856 27721728 4337 33554432000 134512640 137138936 4289984512 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6768 4337 192 642 0 6124 0
Current children cumulated CPU time (s) 1795.16
Current children cumulated vsize (KiB) 27072

[startup+1796.7 s]
/proc/loadavg: 2.05 2.06 2.01 3/551 32377
/proc/meminfo: memFree=21108944/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=27292 CPUtime=1796.74 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4529 0 0 0 179517 157 0 0 25 0 1 0 829324856 27947008 4386 33554432000 134512640 137138936 4289984512 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6823 4386 192 642 0 6179 0
Current children cumulated CPU time (s) 1796.74
Current children cumulated vsize (KiB) 27292

[startup+1797.5 s]
/proc/loadavg: 2.05 2.06 2.01 3/551 32377
/proc/meminfo: memFree=21108696/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=27292 CPUtime=1797.54 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4529 0 0 0 179597 157 0 0 25 0 1 0 829324856 27947008 4386 33554432000 134512640 137138936 4289984512 18446744073709551615 134618200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6823 4386 192 642 0 6179 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (KiB) 27292

[startup+1797.9 s]
/proc/loadavg: 2.05 2.06 2.01 3/551 32377
/proc/meminfo: memFree=21108696/32951124 swapFree=53733252/67111528
[pid=32262] ppid=32260 vsize=27292 CPUtime=1797.94 cores=1,3,5,7
/proc/32262/stat : 32262 (bsolo) R 32260 32262 29102 0 -1 4202496 4529 0 0 0 179637 157 0 0 25 0 1 0 829324856 27947008 4386 33554432000 134512640 137138936 4289984512 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32262/statm: 6823 4386 192 642 0 6179 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 27292

Child status: 0
Real time (s): 1797.95
CPU time (s): 1798
CPU user time (s): 1796.42
CPU system time (s): 1.58076
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 27292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.42
system time used= 1.58076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4529
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= 3
involuntary context switches= 2879

runsolver used 9.39157 second user time and 23.2455 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-04 10:47:25
IDJOB=3462952
IDBENCH=2134
IDSOLVER=1955
FILE ID=node106/3462952-1307177245
RUNJOBID= node106-1307175287-31542
PBS_JOBID= 13508822
Free space on /tmp= 73756 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-4-c.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462952-1307177245/watcher-3462952-1307177245 -o /tmp/evaluation-result-3462952-1307177245/solver-3462952-1307177245 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462952-1307177245.opb

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

MD5SUM BENCH= 28753ff2e44c4cedb2d3a2e783f8d1a4
RANDOM SEED=443056094

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
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		: 2666.830
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21106476 kB
Buffers:        399216 kB
Cached:        6015840 kB
SwapCached:      22744 kB
Active:        5940196 kB
Inactive:      5563348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21106476 kB
SwapTotal:    67111528 kB
SwapFree:     53733252 kB
Dirty:            8048 kB
Writeback:           4 kB
AnonPages:     5084788 kB
Mapped:          26988 kB
Slab:           192248 kB
PageTables:      78316 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 167579868 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= 73752 MiB
End job on node106 at 2011-06-04 11:17:23