Trace number 2671309

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 855.801 856

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_25_5_15.opb
MD5SUM738ba96229fdd401b6476ba773d47634
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 benchmark28.0877
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)2928
Sum of products size (including duplicates)5856
Number of different products1464
Sum of products size2928

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2671309-1276722638.opb.
0.00/0.00	c Instance file HOME/instance-2671309-1276722638.opb
0.00/0.00	c File size is 117673 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:      1564                                                |
0.00/0.02	c |  Number Clauses:        1514                                                |
0.00/0.02	c |  Number Cardinality:    103                                                 |
0.00/0.02	c |  Number PB Constraints: 1464                                                |
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 |    1564     3081    12062 |     5000        0    nan |  0.000 % |
0.00/0.03	c |       100 |    1564     3081    12062 |     5500      100     71 |  0.001 % |
0.00/0.04	c |       250 |    1564     3081    12062 |     6050      250     69 |  0.001 % |
0.00/0.06	c |       476 |    1564     3081    12062 |     6655      476     71 |  0.001 % |
0.09/0.11	c |       814 |    1564     3081    12062 |     7320      814     58 |  0.001 % |
0.09/0.16	c |      1320 |    1564     3081    12062 |     8052     1320     56 |  0.001 % |
0.19/0.25	c |      2079 |    1564     3081    12062 |     8857     2079     59 |  0.001 % |
0.29/0.35	c |      3218 |    1564     3081    12062 |     9743     3218     61 |  0.001 % |
0.59/0.62	c |      4927 |    1564     3081    12062 |    10717     4927     61 |  0.001 % |
0.99/1.10	c |      7489 |    1564     3081    12062 |    11789     7489     63 |  0.001 % |
1.69/1.72	c |     11333 |    1564     3081    12062 |    12968    11333     65 |  0.001 % |
3.20/3.28	c |     17099 |    1564     3081    12062 |    14265     9903     71 |  0.001 % |
4.69/4.75	c |     25748 |    1564     3081    12062 |    15692    10701     72 |  0.001 % |
9.19/9.21	c |     38722 |    1564     3081    12062 |    17261    15105     73 |  0.001 % |
15.39/15.45	c |     58189 |    1564     3081    12062 |    18987    15848     74 |  0.001 % |
24.10/24.19	c |     87382 |    1564     3081    12062 |    20886    14345     76 |  0.001 % |
40.18/40.20	c |    131172 |    1564     3081    12062 |    22974    12172     71 |  0.001 % |
67.48/67.56	c |    196858 |    1564     3081    12062 |    25272    12131     55 |  0.001 % |
102.27/102.34	c |    295384 |    1564     3081    12062 |    27799    24120     55 |  0.001 % |
162.55/162.66	c |    443173 |    1564     3081    12062 |    30579    20325     46 |  0.001 % |
260.54/260.66	c |    664857 |    1564     3081    12062 |    33637    16149     47 |  0.001 % |
421.29/421.43	c |    997384 |    1564     3081    12062 |    37001    27564     30 |  0.001 % |
702.43/702.62	c |   1496175 |    1564     3081    12062 |    40701    36827     38 |  0.001 % |
855.69/855.95	c ===============================================================================
855.69/855.95	c core #1
855.69/855.95	c Memory used           : 437.45 MB
855.69/855.95	c CPU time              : 848.819 s
855.69/855.95	c 
855.69/855.95	s UNSATISFIABLE
855.69/855.95	c Total CPU time: 848.819 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-2671309-1276722638/watcher-2671309-1276722638 -o /tmp/evaluation-result-2671309-1276722638/solver-2671309-1276722638 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671309-1276722638.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 1.02 1.00 3/106 11535
/proc/meminfo: memFree=1824696/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=2844 CPUtime=0
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 338 0 0 0 0 0 0 0 18 0 1 0 45919186 2912256 256 1992294400 134512640 135751879 4292663344 18446744073709551615 134564614 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 744 257 139 303 0 410 0

[startup+0.0663631 s]
/proc/loadavg: 1.01 1.02 1.00 3/106 11535
/proc/meminfo: memFree=1824696/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=3256 CPUtime=0.06
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 501 0 0 0 6 0 0 0 20 0 1 0 45919186 3334144 390 1992294400 134512640 135751879 4292663344 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 814 390 143 303 0 509 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3256

[startup+0.100366 s]
/proc/loadavg: 1.01 1.02 1.00 3/106 11535
/proc/meminfo: memFree=1824696/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=3384 CPUtime=0.09
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 523 0 0 0 9 0 0 0 20 0 1 0 45919186 3465216 412 1992294400 134512640 135751879 4292663344 18446744073709551615 134518945 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 846 412 143 303 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3384

[startup+0.300381 s]
/proc/loadavg: 1.01 1.02 1.00 3/106 11535
/proc/meminfo: memFree=1824696/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=4036 CPUtime=0.29
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 680 0 0 0 29 0 0 0 20 0 1 0 45919186 4132864 569 1992294400 134512640 135751879 4292663344 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 1009 569 143 303 0 704 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4036

[startup+0.700413 s]
/proc/loadavg: 1.01 1.02 1.00 3/106 11535
/proc/meminfo: memFree=1824696/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=5076 CPUtime=0.69
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 933 0 0 0 68 1 0 0 20 0 1 0 45919186 5197824 822 1992294400 134512640 135751879 4292663344 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 1269 822 143 303 0 964 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5076

[startup+1.50048 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 11536
/proc/meminfo: memFree=1821464/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=6772 CPUtime=1.49
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 1374 0 0 0 147 2 0 0 23 0 1 0 45919186 6934528 1263 1992294400 134512640 135751879 4292663344 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 1693 1263 143 303 0 1388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6772

[startup+3.1006 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 11536
/proc/meminfo: memFree=1819108/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=9372 CPUtime=3.09
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 2000 0 0 0 305 4 0 0 25 0 1 0 45919186 9596928 1889 1992294400 134512640 135751879 4292663344 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 2343 1889 143 303 0 2038 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9372

[startup+6.30186 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 11536
/proc/meminfo: memFree=1813528/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=13724 CPUtime=6.29
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 3084 0 0 0 622 7 0 0 25 0 1 0 45919186 14053376 2973 1992294400 134512640 135751879 4292663344 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 3431 2973 143 303 0 3126 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13724

[startup+12.7014 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 11538
/proc/meminfo: memFree=1805096/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=22308 CPUtime=12.69
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 5213 0 0 0 1255 14 0 0 25 0 1 0 45919186 22843392 5102 1992294400 134512640 135751879 4292663344 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 5577 5102 143 303 0 5272 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22308

[startup+25.5004 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 11538
/proc/meminfo: memFree=1787488/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=40080 CPUtime=25.49
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 9605 0 0 0 2520 29 0 0 25 0 1 0 45919186 41041920 9494 1992294400 134512640 135751879 4292663344 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 10020 9494 143 303 0 9715 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40080

[startup+51.1004 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 11538
/proc/meminfo: memFree=1764176/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=63404 CPUtime=51.07
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 15439 0 0 0 5057 50 0 0 25 0 1 0 45919186 64925696 15328 1992294400 134512640 135751879 4292663344 18446744073709551615 134616390 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 15851 15328 143 303 0 15546 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63404

[startup+102.308 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 11540
/proc/meminfo: memFree=1721768/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=105196 CPUtime=102.27
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 25846 0 0 0 10120 107 0 0 25 0 1 0 45919186 107720704 25735 1992294400 134512640 135751879 4292663344 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 26299 25735 143 303 0 25994 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 105196

[startup+162.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 11542
/proc/meminfo: memFree=1681468/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=146032 CPUtime=162.25
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 36034 0 0 0 16060 165 0 0 25 0 1 0 45919186 149536768 35923 1992294400 134512640 135751879 4292663344 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 36508 35923 143 303 0 36203 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 146032

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11542
/proc/meminfo: memFree=1650716/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=176096 CPUtime=222.24
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 43547 0 0 0 22005 219 0 0 25 0 1 0 45919186 180322304 43436 1992294400 134512640 135751879 4292663344 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 44024 43436 143 303 0 43719 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 176096

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11544
/proc/meminfo: memFree=1617236/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=209860 CPUtime=282.23
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 51941 0 0 0 27954 269 0 0 25 0 1 0 45919186 214896640 51830 1992294400 134512640 135751879 4292663344 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 52465 51830 143 303 0 52160 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 209860

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11546
/proc/meminfo: memFree=1582144/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=244912 CPUtime=342.21
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 60665 0 0 0 33905 316 0 0 25 0 1 0 45919186 250789888 60554 1992294400 134512640 135751879 4292663344 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 61228 60554 143 303 0 60923 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 244912

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11548
/proc/meminfo: memFree=1555360/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=271892 CPUtime=402.2
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 67424 0 0 0 39857 363 0 0 25 0 1 0 45919186 278417408 67313 1992294400 134512640 135751879 4292663344 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 67973 67313 143 303 0 67668 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 271892

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11550
/proc/meminfo: memFree=1531924/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=294868 CPUtime=462.18
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 73172 0 0 0 45813 405 0 0 25 0 1 0 45919186 301944832 73061 1992294400 134512640 135751879 4292663344 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 73717 73061 143 303 0 73412 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 294868

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11550
/proc/meminfo: memFree=1506752/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=320564 CPUtime=522.17
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 79606 0 0 0 51764 453 0 0 25 0 1 0 45919186 328257536 79495 1992294400 134512640 135751879 4292663344 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 80141 79495 143 303 0 79836 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 320564

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11552
/proc/meminfo: memFree=1480712/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=346044 CPUtime=582.16
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 85959 0 0 0 57722 494 0 0 25 0 1 0 45919186 354349056 85848 1992294400 134512640 135751879 4292663344 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 86511 85848 143 303 0 86206 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 346044

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11554
/proc/meminfo: memFree=1456408/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=370240 CPUtime=642.15
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 91980 0 0 0 63675 540 0 0 25 0 1 0 45919186 379125760 91869 1992294400 134512640 135751879 4292663344 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 92560 91869 143 303 0 92255 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 370240

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 11556
/proc/meminfo: memFree=1431112/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=395468 CPUtime=702.13
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 98284 0 0 0 69632 581 0 0 25 0 1 0 45919186 404959232 98173 1992294400 134512640 135751879 4292663344 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 98867 98173 143 303 0 98562 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 395468

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11558
/proc/meminfo: memFree=1411024/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=415556 CPUtime=762.12
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 103256 0 0 0 75590 622 0 0 25 0 1 0 45919186 425529344 103145 1992294400 134512640 135751879 4292663344 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 103889 103145 143 303 0 103584 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 415556

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11558
/proc/meminfo: memFree=1390688/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=436004 CPUtime=822.1
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 108346 0 0 0 81543 667 0 0 25 0 1 0 45919186 446468096 108235 1992294400 134512640 135751879 4292663344 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 109001 108235 143 303 0 108696 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 436004

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

[startup+831.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11558
/proc/meminfo: memFree=1387092/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=439596 CPUtime=831.7
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 109260 0 0 0 82496 674 0 0 25 0 1 0 45919186 450146304 109149 1992294400 134512640 135751879 4292663344 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 109899 109149 143 303 0 109594 0
Current children cumulated CPU time (s) 831.7
Current children cumulated vsize (KiB) 439596

[startup+844.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11560
/proc/meminfo: memFree=1381760/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=444860 CPUtime=844.5
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 110575 0 0 0 83764 686 0 0 25 0 1 0 45919186 455536640 110464 1992294400 134512640 135751879 4292663344 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 111215 110464 143 303 0 110910 0
Current children cumulated CPU time (s) 844.5
Current children cumulated vsize (KiB) 444860

[startup+851.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11560
/proc/meminfo: memFree=1379776/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=447040 CPUtime=850.89
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 111106 0 0 0 84398 691 0 0 25 0 1 0 45919186 457768960 110995 1992294400 134512640 135751879 4292663344 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 111760 110995 143 303 0 111455 0
Current children cumulated CPU time (s) 850.89
Current children cumulated vsize (KiB) 447040

[startup+854.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11560
/proc/meminfo: memFree=1378908/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=447684 CPUtime=854.09
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 111281 0 0 0 84717 692 0 0 25 0 1 0 45919186 458428416 111170 1992294400 134512640 135751879 4292663344 18446744073709551615 134616470 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 111921 111170 143 303 0 111616 0
Current children cumulated CPU time (s) 854.09
Current children cumulated vsize (KiB) 447684

[startup+855.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11560
/proc/meminfo: memFree=1378660/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=447812 CPUtime=854.89
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 111303 0 0 0 84797 692 0 0 25 0 1 0 45919186 458559488 111192 1992294400 134512640 135751879 4292663344 18446744073709551615 134602933 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 111953 111192 143 303 0 111648 0
Current children cumulated CPU time (s) 854.89
Current children cumulated vsize (KiB) 447812

[startup+855.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11560
/proc/meminfo: memFree=1378660/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=447812 CPUtime=855.29
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 111303 0 0 0 84837 692 0 0 25 0 1 0 45919186 458559488 111192 1992294400 134512640 135751879 4292663344 18446744073709551615 134602480 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 111953 111192 143 303 0 111648 0
Current children cumulated CPU time (s) 855.29
Current children cumulated vsize (KiB) 447812

[startup+855.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11560
/proc/meminfo: memFree=1378660/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=447940 CPUtime=855.69
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202496 111341 0 0 0 84876 693 0 0 25 0 1 0 45919186 458690560 111230 1992294400 134512640 135751879 4292663344 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11535/statm: 111985 111230 143 303 0 111680 0
Current children cumulated CPU time (s) 855.69
Current children cumulated vsize (KiB) 447940

[startup+856 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11560
/proc/meminfo: memFree=1378660/2059040 swapFree=4136136/4192956
[pid=11535] ppid=11533 vsize=0 CPUtime=855.79
/proc/11535/stat : 11535 (wbo1.4a) R 11533 11535 11033 0 -1 4202500 111347 0 0 0 84881 698 0 0 25 0 1 0 45919186 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/11535/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 855.79
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 856
CPU time (s): 855.801
CPU user time (s): 848.819
CPU system time (s): 6.98194
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 447940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 848.819
system time used= 6.98194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111347
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= 1606

runsolver used 1.48677 second user time and 3.97439 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-16 23:10:38
IDJOB=2671309
IDBENCH=48342
IDSOLVER=1160
FILE ID=node026/2671309-1276722638
PBS_JOBID= 11174173
Free space on /tmp= 62560 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_5_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-2671309-1276722638/watcher-2671309-1276722638 -o /tmp/evaluation-result-2671309-1276722638/solver-2671309-1276722638 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671309-1276722638.opb

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

MD5SUM BENCH= 738ba96229fdd401b6476ba773d47634
RANDOM SEED=818422842

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:       1825472 kB
Buffers:         31228 kB
Cached:         109892 kB
SwapCached:       9388 kB
Active:          85528 kB
Inactive:        68100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1825472 kB
SwapTotal:     4192956 kB
SwapFree:      4136136 kB
Dirty:            2612 kB
Writeback:           0 kB
AnonPages:       10968 kB
Mapped:           9168 kB
Slab:            58172 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180136 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-2671309-1276722638.opb

Free space on /tmp at the end= 62556 MiB
End job on node026 at 2010-06-16 23:24:54