Trace number 2657332

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 Cl? 1798.01 1798.42

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f2000.opb
MD5SUMfad56081e554a0467e4020315c4dfc76
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 variables4000
Total number of constraints10500
Number of constraints which are clauses10500
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 4000
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 4000
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 4000
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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657332-1276468124.opb
0.00/0.00	c File size is 367884 bytes.
0.00/0.06	c Highest Coefficient sum: 4000
0.00/0.06	c Parsing was ok!!
0.00/0.06	c Total parsing time: 0.061 s
0.00/0.06	c Var: 4000 Constr: 10500 10500/0/0 Lit: 29500 Watch. Lit: 21000
0.00/0.06	c Obj. Vars: 4000 (100 % of total variables)
0.09/0.12	c Pre-processing Time: 0.119 s
0.09/0.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.12	c        0   3995    10500    29500    2    21000    3499      0      0 0.12
0.09/0.12	c Switching off lower bounding mode.
1797.99/1798.41	c      103   3995    10603    36621    3    21206    3849    103    635 0.16
1797.99/1798.41	c      254   3995    10754    49666    4    21508    4234    254   1090 0.23
1797.99/1798.41	c      481   3995    10981    73030    6    21962    4658    481   1317 0.36
1797.99/1798.41	c      821   3995    11321   105133    9    22642    5124    821   1526 0.54
1797.99/1798.41	c     1330   3995    11830   158003   13    23660    5637   1330   1633 0.81
1797.99/1798.41	c     2093   3995    12593   227531   18    25186    6201   2093   1605 1.30
1797.99/1798.41	c     3240   3995    13740   351824   25    27480    6822   3240   1521 2.13
1797.99/1798.41	c     4961   3995    15461   570450   36    30922    7505   4961   1446 3.43
1797.99/1798.41	c     7546   3995    14254   482720   33    28508    8256   3754   1277 5.91
1797.99/1798.41	c    11426   3995    18134   969998   53    36268    9082   7634   1180 9.68
1797.99/1798.41	c    17249   3995    18971  1144568   60    37942    9991   8471   1028 16.77
1797.99/1798.41	c    25989   3995    16827   874290   51    33654   10991   6327    936 27.74
1797.99/1798.41	c    39100   3995    18040   939892   52    36080   12091   7540    830 47.05
1797.99/1798.41	c    58771   3995    18372  1012744   55    36744   13301   7872    742 79.20
1797.99/1798.41	c    88281   3995    19619  1185886   60    39238   14632   9119    683 129.07
1797.99/1798.41	c   132553   3995    17817   896906   50    35634   16096   7317    632 209.69
1797.99/1798.41	c   198963   3995    24874  1774751   71    49748   17706  14374    586 339.47
1797.99/1798.41	c   298583   3995    21538  1336930   62    43076   19477  11038    562 530.36
1797.99/1798.41	c   448020   3995    28576  2506707   87    57152   21425  18076    519 862.35
1797.99/1798.41	c   672178   3995    28972  2215228   76    57944   23568  18472    476 1411.31
1797.99/1798.41	c Resources Exceeded
1797.99/1798.41	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.41	c   20   817283 246114  1343830    28270  2131177  17770    454 1798.00
1797.99/1798.41	s UNKNOWN
1797.99/1798.41	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657332-1276468124/watcher-2657332-1276468124 -o /tmp/evaluation-result-2657332-1276468124/solver-2657332-1276468124 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657332-1276468124.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25684
/proc/meminfo: memFree=1794564/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=11304 CPUtime=0
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 373 0 0 0 0 0 0 0 18 0 1 0 20467789 11575296 291 1992294400 134512640 137138936 4293367424 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 2826 291 175 642 0 2092 0

[startup+0.097901 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25684
/proc/meminfo: memFree=1794564/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=13436 CPUtime=0.08
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 1088 0 0 0 8 0 0 0 21 0 1 0 20467789 13758464 916 1992294400 134512640 137138936 4293367424 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 3359 916 185 642 0 2715 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13436

[startup+0.100903 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25684
/proc/meminfo: memFree=1794564/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=13436 CPUtime=0.09
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 1088 0 0 0 9 0 0 0 21 0 1 0 20467789 13758464 916 1992294400 134512640 137138936 4293367424 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 3359 916 185 642 0 2715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13436

[startup+0.300919 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25684
/proc/meminfo: memFree=1794564/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=13360 CPUtime=0.29
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 1186 0 0 0 28 1 0 0 21 0 1 0 20467789 13680640 912 1992294400 134512640 137138936 4293367424 18446744073709551615 134543015 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 3340 912 190 642 0 2696 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.700949 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25684
/proc/meminfo: memFree=1794564/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=14468 CPUtime=0.69
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 1445 0 0 0 67 2 0 0 22 0 1 0 20467789 14815232 1171 1992294400 134512640 137138936 4293367424 18446744073709551615 136520912 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 3617 1171 190 642 0 2973 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14468

[startup+1.50101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25685
/proc/meminfo: memFree=1789844/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=16272 CPUtime=1.49
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 1896 0 0 0 146 3 0 0 25 0 1 0 20467789 16662528 1622 1992294400 134512640 137138936 4293367424 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 4068 1622 190 642 0 3424 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16272

[startup+3.10014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25685
/proc/meminfo: memFree=1787364/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=19616 CPUtime=3.09
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 2744 0 0 0 305 4 0 0 25 0 1 0 20467789 20086784 2470 1992294400 134512640 137138936 4293367424 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 4904 2470 190 642 0 4260 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19616

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25685
/proc/meminfo: memFree=1780420/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=24908 CPUtime=6.29
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 4063 0 0 0 624 5 0 0 25 0 1 0 20467789 25505792 3789 1992294400 134512640 137138936 4293367424 18446744073709551615 136504358 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 6227 3789 190 642 0 5583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24908

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25687
/proc/meminfo: memFree=1775212/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=29316 CPUtime=12.69
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 5162 0 0 0 1261 8 0 0 25 0 1 0 20467789 30019584 4888 1992294400 134512640 137138936 4293367424 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 7329 4888 190 642 0 6685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29316

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25687
/proc/meminfo: memFree=1773104/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=31376 CPUtime=25.49
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 5690 0 0 0 2536 13 0 0 25 0 1 0 20467789 32129024 5416 1992294400 134512640 137138936 4293367424 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 7844 5416 190 642 0 7200 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31376

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25687
/proc/meminfo: memFree=1771120/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=33408 CPUtime=51.08
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 6188 0 0 0 5088 20 0 0 25 0 1 0 20467789 34209792 5914 1992294400 134512640 137138936 4293367424 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 8352 5914 190 642 0 7708 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33408

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25689
/proc/meminfo: memFree=1767648/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=36812 CPUtime=102.27
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 7037 0 0 0 10195 32 0 0 25 0 1 0 20467789 37695488 6763 1992294400 134512640 137138936 4293367424 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 9203 6763 190 642 0 8559 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36812

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25691
/proc/meminfo: memFree=1763184/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=41152 CPUtime=162.25
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 8122 0 0 0 16181 44 0 0 25 0 1 0 20467789 42139648 7848 1992294400 134512640 137138936 4293367424 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 10288 7848 190 642 0 9644 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41152

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25691
/proc/meminfo: memFree=1762936/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=41232 CPUtime=222.24
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 8149 0 0 0 22168 56 0 0 25 0 1 0 20467789 42221568 7875 1992294400 134512640 137138936 4293367424 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 10308 7875 190 642 0 9664 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 41232

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25693
/proc/meminfo: memFree=1762440/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=41816 CPUtime=282.23
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 8291 0 0 0 28155 68 0 0 25 0 1 0 20467789 42819584 8017 1992294400 134512640 137138936 4293367424 18446744073709551615 134542372 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 10454 8017 190 642 0 9810 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 41816

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25695
/proc/meminfo: memFree=1761696/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=42448 CPUtime=342.21
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 8463 0 0 0 34142 79 0 0 25 0 1 0 20467789 43466752 8189 1992294400 134512640 137138936 4293367424 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 10612 8189 190 642 0 9968 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 42448

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25697
/proc/meminfo: memFree=1759960/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=44140 CPUtime=402.2
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 8884 0 0 0 40128 92 0 0 25 0 1 0 20467789 45199360 8610 1992294400 134512640 137138936 4293367424 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 11035 8610 190 642 0 10391 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 44140

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25699
/proc/meminfo: memFree=1758720/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=45372 CPUtime=462.19
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 9180 0 0 0 46115 104 0 0 25 0 1 0 20467789 46460928 8906 1992294400 134512640 137138936 4293367424 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 11343 8906 190 642 0 10699 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 45372

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25699
/proc/meminfo: memFree=1757356/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=46704 CPUtime=522.17
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 9514 0 0 0 52101 116 0 0 25 0 1 0 20467789 47824896 9240 1992294400 134512640 137138936 4293367424 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 11676 9240 190 642 0 11032 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 46704

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25704
/proc/meminfo: memFree=1755992/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=47324 CPUtime=582.16
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 9670 0 0 0 58090 126 0 0 25 0 1 0 20467789 48459776 9396 1992294400 134512640 137138936 4293367424 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 11831 9396 190 642 0 11187 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 47324

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25706
/proc/meminfo: memFree=1753760/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=49544 CPUtime=642.15
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 10232 0 0 0 64078 137 0 0 25 0 1 0 20467789 50733056 9958 1992294400 134512640 137138936 4293367424 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 12386 9958 190 642 0 11742 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 49544

[startup+702.302 s]

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

/proc/meminfo: memFree=1748304/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1122.03
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11631 0 0 0 111989 214 0 0 25 0 1 0 20467789 56471552 11355 1992294400 134512640 137138936 4293367424 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11355 190 642 0 13143 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 55148

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25720
/proc/meminfo: memFree=1748180/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1182.02
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11631 0 0 0 117978 224 0 0 25 0 1 0 20467789 56471552 11355 1992294400 134512640 137138936 4293367424 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11355 190 642 0 13143 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 55148

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25722
/proc/meminfo: memFree=1748056/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1242
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11631 0 0 0 123968 232 0 0 25 0 1 0 20467789 56471552 11355 1992294400 134512640 137138936 4293367424 18446744073709551615 136504146 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11355 190 642 0 13143 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 55148

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25724
/proc/meminfo: memFree=1747808/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1301.99
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11631 0 0 0 129957 242 0 0 25 0 1 0 20467789 56471552 11355 1992294400 134512640 137138936 4293367424 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11355 190 642 0 13143 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 55148

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25726
/proc/meminfo: memFree=1747808/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1361.98
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11631 0 0 0 135945 253 0 0 25 0 1 0 20467789 56471552 11355 1992294400 134512640 137138936 4293367424 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11355 190 642 0 13143 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 55148

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25726
/proc/meminfo: memFree=1747808/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55156 CPUtime=1421.97
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11633 0 0 0 141935 262 0 0 25 0 1 0 20467789 56479744 11357 1992294400 134512640 137138936 4293367424 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13789 11357 190 642 0 13145 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 55156

[startup+1482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 25728
/proc/meminfo: memFree=1747808/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55152 CPUtime=1481.95
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11633 0 0 0 147923 272 0 0 25 0 1 0 20467789 56475648 11357 1992294400 134512640 137138936 4293367424 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13788 11357 190 642 0 13144 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 55152

[startup+1542.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 25730
/proc/meminfo: memFree=1747684/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1541.94
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11633 0 0 0 153913 281 0 0 25 0 1 0 20467789 56471552 11357 1992294400 134512640 137138936 4293367424 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11357 190 642 0 13143 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 55148

[startup+1602.3 s]
/proc/loadavg: 1.20 1.06 1.01 2/107 25732
/proc/meminfo: memFree=1747560/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1601.92
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11633 0 0 0 159900 292 0 0 25 0 1 0 20467789 56471552 11357 1992294400 134512640 137138936 4293367424 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11357 190 642 0 13143 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 55148

[startup+1662.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/107 25734
/proc/meminfo: memFree=1747560/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1661.91
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11633 0 0 0 165891 300 0 0 25 0 1 0 20467789 56471552 11357 1992294400 134512640 137138936 4293367424 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11357 190 642 0 13143 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 55148

[startup+1722.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 25734
/proc/meminfo: memFree=1747436/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1721.9
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11633 0 0 0 171882 308 0 0 25 0 1 0 20467789 56471552 11357 1992294400 134512640 137138936 4293367424 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11357 190 642 0 13143 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 55148

[startup+1782.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 25736
/proc/meminfo: memFree=1747064/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1781.88
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11633 0 0 0 177873 315 0 0 25 0 1 0 20467789 56471552 11357 1992294400 134512640 137138936 4293367424 18446744073709551615 136521055 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11357 190 642 0 13143 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 55148

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

[startup+1791.91 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 25736
/proc/meminfo: memFree=1747188/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1791.48
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11633 0 0 0 178831 317 0 0 25 0 1 0 20467789 56471552 11357 1992294400 134512640 137138936 4293367424 18446744073709551615 136502620 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11357 190 642 0 13143 0
Current children cumulated CPU time (s) 1791.48
Current children cumulated vsize (KiB) 55148

[startup+1795.1 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 25736
/proc/meminfo: memFree=1747188/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1794.68
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11633 0 0 0 179151 317 0 0 25 0 1 0 20467789 56471552 11357 1992294400 134512640 137138936 4293367424 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11357 190 642 0 13143 0
Current children cumulated CPU time (s) 1794.68
Current children cumulated vsize (KiB) 55148

[startup+1796.7 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 25736
/proc/meminfo: memFree=1747188/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1796.27
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11633 0 0 0 179310 317 0 0 25 0 1 0 20467789 56471552 11357 1992294400 134512640 137138936 4293367424 18446744073709551615 134574740 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11357 190 642 0 13143 0
Current children cumulated CPU time (s) 1796.27
Current children cumulated vsize (KiB) 55148

[startup+1797.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 25736
/proc/meminfo: memFree=1747188/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1797.07
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11633 0 0 0 179390 317 0 0 25 0 1 0 20467789 56471552 11357 1992294400 134512640 137138936 4293367424 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11357 190 642 0 13143 0
Current children cumulated CPU time (s) 1797.07
Current children cumulated vsize (KiB) 55148

[startup+1797.9 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 25736
/proc/meminfo: memFree=1747188/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1797.47
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11633 0 0 0 179430 317 0 0 25 0 1 0 20467789 56471552 11357 1992294400 134512640 137138936 4293367424 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11357 190 642 0 13143 0
Current children cumulated CPU time (s) 1797.47
Current children cumulated vsize (KiB) 55148

[startup+1798.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 25736
/proc/meminfo: memFree=1747188/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1797.88
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11633 0 0 0 179470 318 0 0 25 0 1 0 20467789 56471552 11357 1992294400 134512640 137138936 4293367424 18446744073709551615 134573839 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11357 190 642 0 13143 0
Current children cumulated CPU time (s) 1797.88
Current children cumulated vsize (KiB) 55148

[startup+1798.4 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 25736
/proc/meminfo: memFree=1747188/2059040 swapFree=4136644/4192956
[pid=25684] ppid=25682 vsize=55148 CPUtime=1797.99
/proc/25684/stat : 25684 (bsolo_pb10) R 25682 25684 25411 0 -1 4202496 11633 0 0 0 179481 318 0 0 25 0 1 0 20467789 56471552 11357 1992294400 134512640 137138936 4293367424 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25684/statm: 13787 11357 190 642 0 13143 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 55148

Child status: 0
Real time (s): 1798.42
CPU time (s): 1798.01
CPU user time (s): 1794.82
CPU system time (s): 3.18651
CPU usage (%): 99.9769
Max. virtual memory (cumulated for all children) (KiB): 55156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.82
system time used= 3.18651
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11633
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= 1
involuntary context switches= 2760

runsolver used 2.85057 second user time and 8.60869 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-14 00:28:44
IDJOB=2657332
IDBENCH=2191
IDSOLVER=1163
FILE ID=node026/2657332-1276468124
PBS_JOBID= 11173360
Free space on /tmp= 62508 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-f2000.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657332-1276468124/watcher-2657332-1276468124 -o /tmp/evaluation-result-2657332-1276468124/solver-2657332-1276468124 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657332-1276468124.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fad56081e554a0467e4020315c4dfc76
RANDOM SEED=1945306980

node026.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1795092 kB
Buffers:         60012 kB
Cached:         126340 kB
SwapCached:       9328 kB
Active:          96096 kB
Inactive:       102448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1795092 kB
SwapTotal:     4192956 kB
SwapFree:      4136644 kB
Dirty:            4252 kB
Writeback:           0 kB
AnonPages:       10864 kB
Mapped:           9300 kB
Slab:            43676 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181264 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62504 MiB
End job on node026 at 2010-06-14 00:58:42