Trace number 2671423

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
wbo 1.4aUNSAT 887.733 887.959

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_25_1_15.opb
MD5SUMebbe5bb724184b6646f7cf4470989c3e
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark27.3208
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2996
Sum of products size (including duplicates)5992
Number of different products1498
Sum of products size2996

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2671423-1276724836.opb.
0.00/0.00	c Instance file HOME/instance-2671423-1276724836.opb
0.00/0.00	c File size is 120405 bytes.
0.00/0.02	c Highest Coefficient sum: 100
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.02         s                                      |
0.00/0.02	c |  Number Variables:      1598                                                |
0.00/0.02	c |  Number Clauses:        1548                                                |
0.00/0.02	c |  Number Cardinality:    103                                                 |
0.00/0.02	c |  Number PB Constraints: 1498                                                |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1598     3149    12334 |     5000        0    nan |  0.000 % |
0.00/0.03	c |       105 |    1598     3149    12334 |     5500      105     72 |  0.001 % |
0.00/0.04	c |       256 |    1598     3149    12334 |     6050      256     74 |  0.001 % |
0.04/0.05	c |       482 |    1598     3149    12334 |     6655      482     76 |  0.001 % |
0.04/0.07	c |       820 |    1598     3149    12334 |     7320      820     75 |  0.001 % |
0.09/0.11	c |      1326 |    1598     3149    12334 |     8052     1326     75 |  0.001 % |
0.19/0.20	c |      2086 |    1598     3149    12334 |     8857     2086     76 |  0.001 % |
0.29/0.32	c |      3225 |    1598     3149    12334 |     9743     3225     75 |  0.001 % |
0.59/0.62	c |      4936 |    1598     3149    12334 |    10717     4936     75 |  0.001 % |
1.00/1.02	c |      7498 |    1598     3149    12334 |    11789     7498     74 |  0.001 % |
1.69/1.79	c |     11342 |    1598     3149    12334 |    12968    11342     74 |  0.001 % |
3.39/3.49	c |     17109 |    1598     3149    12334 |    14265     9877     74 |  0.001 % |
5.50/5.59	c |     25759 |    1598     3149    12334 |    15692    10653     74 |  0.001 % |
9.49/9.52	c |     38736 |    1598     3149    12334 |    17261    15045     74 |  0.001 % |
15.68/15.76	c |     58201 |    1598     3149    12334 |    18987    15757     73 |  0.001 % |
26.39/26.49	c |     87403 |    1598     3149    12334 |    20886    14232     72 |  0.001 % |
44.58/44.68	c |    131203 |    1598     3149    12334 |    22974    11606     72 |  0.001 % |
69.67/69.78	c |    196889 |    1598     3149    12334 |    25272    13830     55 |  0.001 % |
101.66/101.75	c |    295415 |    1598     3149    12334 |    27799    15468     39 |  0.001 % |
156.85/156.90	c |    443205 |    1598     3149    12334 |    30579    17666     33 |  0.001 % |
251.03/251.17	c |    664890 |    1598     3149    12334 |    33637    15992     30 |  0.001 % |
411.09/411.23	c |    997416 |    1598     3149    12334 |    37001    18623     42 |  0.001 % |
703.91/704.11	c |   1496204 |    1598     3149    12334 |    40701    26325     34 |  0.001 % |
887.66/887.91	c ===============================================================================
887.66/887.91	c core #1
887.66/887.91	c Memory used           : 432.87 MB
887.66/887.91	c CPU time              : 880.745 s
887.66/887.91	c 
887.66/887.91	s UNSATISFIABLE
887.66/887.91	c Total CPU time: 880.745 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-2671423-1276724836/watcher-2671423-1276724836 -o /tmp/evaluation-result-2671423-1276724836/solver-2671423-1276724836 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671423-1276724836.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: 1.01 1.01 1.00 3/106 17586
/proc/meminfo: memFree=1852428/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=2844 CPUtime=0
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 336 0 0 0 0 0 0 0 18 0 1 0 13775545 2912256 255 1992294400 134512640 135751879 4291190528 18446744073709551615 135225271 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 744 256 138 303 0 409 0

[startup+0.0482931 s]
/proc/loadavg: 1.01 1.01 1.00 3/106 17586
/proc/meminfo: memFree=1852428/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=3248 CPUtime=0.04
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 490 0 0 0 4 0 0 0 20 0 1 0 13775545 3325952 379 1992294400 134512640 135751879 4291190528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 812 379 143 303 0 507 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3248

[startup+0.101297 s]
/proc/loadavg: 1.01 1.01 1.00 3/106 17586
/proc/meminfo: memFree=1852428/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=3636 CPUtime=0.09
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 577 0 0 0 9 0 0 0 20 0 1 0 13775545 3723264 466 1992294400 134512640 135751879 4291190528 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 909 466 143 303 0 604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3636

[startup+0.301315 s]
/proc/loadavg: 1.01 1.01 1.00 3/106 17586
/proc/meminfo: memFree=1852428/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=4408 CPUtime=0.29
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 765 0 0 0 29 0 0 0 20 0 1 0 13775545 4513792 654 1992294400 134512640 135751879 4291190528 18446744073709551615 135209042 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 1102 654 143 303 0 797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4408

[startup+0.701353 s]
/proc/loadavg: 1.01 1.01 1.00 3/106 17586
/proc/meminfo: memFree=1852428/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=5312 CPUtime=0.7
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 1002 0 0 0 69 1 0 0 20 0 1 0 13775545 5439488 891 1992294400 134512640 135751879 4291190528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 1328 891 143 303 0 1023 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5312

[startup+1.50143 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 17587
/proc/meminfo: memFree=1848824/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=7060 CPUtime=1.49
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 1432 0 0 0 148 1 0 0 23 0 1 0 13775545 7229440 1321 1992294400 134512640 135751879 4291190528 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 1765 1321 143 303 0 1460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7060

[startup+3.10158 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 17587
/proc/meminfo: memFree=1846344/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=9732 CPUtime=3.09
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 2084 0 0 0 306 3 0 0 25 0 1 0 13775545 9965568 1973 1992294400 134512640 135751879 4291190528 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 2433 1973 143 303 0 2128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9732

[startup+6.30087 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 17587
/proc/meminfo: memFree=1841260/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=14468 CPUtime=6.29
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 3266 0 0 0 624 5 0 0 25 0 1 0 13775545 14815232 3155 1992294400 134512640 135751879 4291190528 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 3617 3155 143 303 0 3312 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14468

[startup+12.7005 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 17587
/proc/meminfo: memFree=1832704/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=22824 CPUtime=12.68
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 5305 0 0 0 1256 12 0 0 25 0 1 0 13775545 23371776 5194 1992294400 134512640 135751879 4291190528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 5706 5194 143 303 0 5401 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22824

[startup+25.5007 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 17587
/proc/meminfo: memFree=1818692/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=35884 CPUtime=25.48
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 8564 0 0 0 2524 24 0 0 25 0 1 0 13775545 36745216 8453 1992294400 134512640 135751879 4291190528 18446744073709551615 134602700 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 8971 8453 143 303 0 8666 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35884

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17589
/proc/meminfo: memFree=1796620/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=58476 CPUtime=51.08
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 14220 0 0 0 5065 43 0 0 25 0 1 0 13775545 59879424 14109 1992294400 134512640 135751879 4291190528 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 14619 14109 143 303 0 14314 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58476

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17589
/proc/meminfo: memFree=1758180/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=96380 CPUtime=102.27
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 23678 0 0 0 10128 99 0 0 25 0 1 0 13775545 98693120 23567 1992294400 134512640 135751879 4291190528 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 24095 23567 143 303 0 23790 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 96380

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17591
/proc/meminfo: memFree=1723708/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=131296 CPUtime=162.25
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 32344 0 0 0 16064 161 0 0 25 0 1 0 13775545 134447104 32233 1992294400 134512640 135751879 4291190528 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 32824 32233 143 303 0 32519 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 131296

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17593
/proc/meminfo: memFree=1691840/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=162908 CPUtime=222.24
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 40254 0 0 0 22010 214 0 0 25 0 1 0 13775545 166817792 40143 1992294400 134512640 135751879 4291190528 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 40727 40143 143 303 0 40422 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 162908

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17595
/proc/meminfo: memFree=1658484/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=196528 CPUtime=282.22
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 48613 0 0 0 27964 258 0 0 25 0 1 0 13775545 201244672 48502 1992294400 134512640 135751879 4291190528 18446744073709551615 134616326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 49132 48502 143 303 0 48827 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 196528

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17597
/proc/meminfo: memFree=1628724/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=225968 CPUtime=342.2
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 55965 0 0 0 33913 307 0 0 25 0 1 0 13775545 231391232 55854 1992294400 134512640 135751879 4291190528 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 56492 55854 143 303 0 56187 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 225968

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17597
/proc/meminfo: memFree=1598592/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=256360 CPUtime=402.19
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 63535 0 0 0 39864 355 0 0 25 0 1 0 13775545 262512640 63424 1992294400 134512640 135751879 4291190528 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 64090 63424 143 303 0 63785 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 256360

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17599
/proc/meminfo: memFree=1575156/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=279448 CPUtime=462.18
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 69297 0 0 0 45823 395 0 0 25 0 1 0 13775545 286154752 69186 1992294400 134512640 135751879 4291190528 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 69862 69186 143 303 0 69557 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 279448

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17601
/proc/meminfo: memFree=1552712/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=302568 CPUtime=522.16
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 75057 0 0 0 51777 439 0 0 25 0 1 0 13775545 309829632 74946 1992294400 134512640 135751879 4291190528 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 75642 74946 143 303 0 75337 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 302568

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17603
/proc/meminfo: memFree=1531260/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=323228 CPUtime=582.14
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 80234 0 0 0 57738 476 0 0 25 0 1 0 13775545 330985472 80123 1992294400 134512640 135751879 4291190528 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 80807 80123 143 303 0 80502 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 323228

[startup+642.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 17605
/proc/meminfo: memFree=1508072/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=346232 CPUtime=642.14
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 85980 0 0 0 63702 512 0 0 25 0 1 0 13775545 354541568 85869 1992294400 134512640 135751879 4291190528 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 86558 85869 143 303 0 86253 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 346232

[startup+702.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/107 17605
/proc/meminfo: memFree=1485752/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=369200 CPUtime=702.12
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 91722 0 0 0 69656 556 0 0 25 0 1 0 13775545 378060800 91611 1992294400 134512640 135751879 4291190528 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 92300 91611 143 303 0 91995 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 369200

[startup+762.309 s]
/proc/loadavg: 1.10 1.04 1.00 2/107 17607
/proc/meminfo: memFree=1462192/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=392012 CPUtime=762.11
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 97424 0 0 0 75620 591 0 0 25 0 1 0 13775545 401420288 97313 1992294400 134512640 135751879 4291190528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 98003 97313 143 303 0 97698 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 392012

[startup+822.302 s]
/proc/loadavg: 1.10 1.04 1.00 2/107 17609
/proc/meminfo: memFree=1437144/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=417240 CPUtime=822.09
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 103716 0 0 0 81569 640 0 0 25 0 1 0 13775545 427253760 103605 1992294400 134512640 135751879 4291190528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 104310 103605 143 303 0 104005 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 417240

[startup+882.301 s]
/proc/loadavg: 1.16 1.06 1.01 2/107 17620
/proc/meminfo: memFree=1413400/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=440052 CPUtime=882.07
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 109418 0 0 0 87519 688 0 0 25 0 1 0 13775545 450613248 109307 1992294400 134512640 135751879 4291190528 18446744073709551615 134616848 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 110013 109307 143 303 0 109708 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 440052

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

[startup+883.101 s]
/proc/loadavg: 1.16 1.06 1.01 2/107 17620
/proc/meminfo: memFree=1413400/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=441332 CPUtime=882.87
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 109721 0 0 0 87597 690 0 0 25 0 1 0 13775545 451923968 109610 1992294400 134512640 135751879 4291190528 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 110333 109610 143 303 0 110028 0
Current children cumulated CPU time (s) 882.87
Current children cumulated vsize (KiB) 441332

[startup+886.301 s]
/proc/loadavg: 1.16 1.06 1.01 2/107 17620
/proc/meminfo: memFree=1411044/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=442612 CPUtime=886.06
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 110048 0 0 0 87914 692 0 0 25 0 1 0 13775545 453234688 109937 1992294400 134512640 135751879 4291190528 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 110653 109937 143 303 0 110348 0
Current children cumulated CPU time (s) 886.06
Current children cumulated vsize (KiB) 442612

[startup+887.101 s]
/proc/loadavg: 1.15 1.06 1.01 2/107 17620
/proc/meminfo: memFree=1410424/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=442996 CPUtime=886.87
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 110160 0 0 0 87994 693 0 0 25 0 1 0 13775545 453627904 110049 1992294400 134512640 135751879 4291190528 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 110749 110049 143 303 0 110444 0
Current children cumulated CPU time (s) 886.87
Current children cumulated vsize (KiB) 442996

[startup+887.501 s]
/proc/loadavg: 1.15 1.06 1.01 2/107 17620
/proc/meminfo: memFree=1410424/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=443124 CPUtime=887.26
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 110191 0 0 0 88033 693 0 0 25 0 1 0 13775545 453758976 110080 1992294400 134512640 135751879 4291190528 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 110781 110080 143 303 0 110476 0
Current children cumulated CPU time (s) 887.26
Current children cumulated vsize (KiB) 443124

[startup+887.901 s]
/proc/loadavg: 1.15 1.06 1.01 2/107 17620
/proc/meminfo: memFree=1409928/2059040 swapFree=4140780/4192956
[pid=17586] ppid=17584 vsize=443252 CPUtime=887.66
/proc/17586/stat : 17586 (wbo1.4a) R 17584 17586 16897 0 -1 4202496 110225 0 0 0 88073 693 0 0 25 0 1 0 13775545 453890048 110114 1992294400 134512640 135751879 4291190528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/17586/statm: 110813 110114 143 303 0 110508 0
Current children cumulated CPU time (s) 887.66
Current children cumulated vsize (KiB) 443252

Child status: 0
Real time (s): 887.959
CPU time (s): 887.733
CPU user time (s): 880.745
CPU system time (s): 6.98794
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 443252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 880.745
system time used= 6.98794
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110230
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= 798

runsolver used 1.56576 second user time and 4.09838 second system time

The end

Launcher Data 

Begin job on node048 at 2010-06-16 23:47:16
IDJOB=2671423
IDBENCH=48380
IDSOLVER=1160
FILE ID=node048/2671423-1276724836
PBS_JOBID= 11174154
Free space on /tmp= 62456 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_1_15.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671423-1276724836/watcher-2671423-1276724836 -o /tmp/evaluation-result-2671423-1276724836/solver-2671423-1276724836 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671423-1276724836.opb

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

MD5SUM BENCH= ebbe5bb724184b6646f7cf4470989c3e
RANDOM SEED=1228199907

node048.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		: 3000.212
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	: 6000.42
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		: 3000.212
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:       1853328 kB
Buffers:         29240 kB
Cached:          97236 kB
SwapCached:       5900 kB
Active:          76104 kB
Inactive:        63520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1853328 kB
SwapTotal:     4192956 kB
SwapFree:      4140780 kB
Dirty:            2624 kB
Writeback:           0 kB
AnonPages:       11176 kB
Mapped:          13024 kB
Slab:            44292 kB
PageTables:       4076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181732 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671423-1276724836.opb

Free space on /tmp at the end= 62452 MiB
End job on node048 at 2010-06-17 00:02:05