Trace number 2671156

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 1.4a? (TO) 1800.24 1800.86

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_4_40.opb
MD5SUM476815bfad4ec3fb3f4fdbbbbf10b706
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2516
Sum of products size (including duplicates)5032
Number of different products1258
Sum of products size2516

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2671156-1276720318.opb.
0.00/0.00	c Instance file HOME/instance-2671156-1276720318.opb
0.00/0.00	c File size is 107460 bytes.
0.00/0.02	c Highest Coefficient sum: 200
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:      1458                                                |
0.00/0.02	c |  Number Clauses:        1358                                                |
0.00/0.02	c |  Number Cardinality:    203                                                 |
0.00/0.02	c |  Number PB Constraints: 1258                                                |
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 |    1458     2819    10764 |     5000        0    nan |  0.000 % |
0.00/0.04	c |       104 |    1458     2819    10764 |     5500      104    138 |  0.001 % |
0.00/0.06	c |       255 |    1458     2819    10764 |     6050      255    139 |  0.001 % |
0.10/0.11	c |       480 |    1458     2819    10764 |     6655      480     98 |  0.001 % |
0.10/0.17	c |       817 |    1458     2819    10764 |     7320      817     84 |  0.001 % |
0.19/0.26	c |      1323 |    1458     2819    10764 |     8052     1323     76 |  0.001 % |
0.29/0.39	c |      2082 |    1458     2819    10764 |     8857     2082     72 |  0.001 % |
0.48/0.58	c |      3221 |    1458     2819    10764 |     9743     3221     69 |  0.001 % |
0.79/0.87	c |      4929 |    1458     2819    10764 |    10717     4929     67 |  0.001 % |
1.20/1.27	c |      7491 |    1458     2819    10764 |    11789     7491     66 |  0.001 % |
1.89/1.97	c |     11335 |    1458     2819    10764 |    12968    11335     67 |  0.001 % |
3.19/3.28	c |     17101 |    1458     2819    10764 |    14265    10183     69 |  0.001 % |
5.38/5.46	c |     25751 |    1458     2819    10764 |    15692    11134     75 |  0.001 % |
8.68/8.71	c |     38725 |    1458     2819    10764 |    17261    15748     67 |  0.001 % |
13.20/13.30	c |     58186 |    1458     2819    10764 |    18987    16957     67 |  0.001 % |
20.08/20.12	c |     87378 |    1458     2819    10764 |    20886    16168     70 |  0.001 % |
30.98/31.02	c |    131167 |    1458     2819    10764 |    22974    15595     63 |  0.001 % |
50.07/50.14	c |    196852 |    1458     2819    10764 |    25272    16578     73 |  0.001 % |
77.76/77.90	c |    295379 |    1458     2819    10764 |    27799    23442     78 |  0.001 % |
127.24/127.31	c |    443170 |    1458     2819    10764 |    30579    12816     89 |  0.001 % |
206.73/206.87	c |    664853 |    1458     2819    10764 |    33637    12135     70 |  0.001 % |
314.08/314.26	c |    997378 |    1458     2819    10764 |    37001    20864     63 |  0.001 % |
501.53/501.78	c |   1496166 |    1458     2819    10764 |    40701    19666     63 |  0.001 % |
781.23/781.57	c |   2244349 |    1458     2819    10764 |    44771    22852     65 |  0.001 % |
1228.87/1229.30	c |   3366623 |    1458     2819    10764 |    49248    32345     64 |  0.001 % |

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-2671156-1276720318/watcher-2671156-1276720318 -o /tmp/evaluation-result-2671156-1276720318/solver-2671156-1276720318 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671156-1276720318.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 1.07 1.06 3/106 19246
/proc/meminfo: memFree=1683340/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=2820 CPUtime=0
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 319 0 0 0 0 0 0 0 19 0 1 0 13324075 2887680 237 1992294400 134512640 135751879 4287545840 18446744073709551615 135378710 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 705 237 133 303 0 373 0

[startup+0.108374 s]
/proc/loadavg: 1.00 1.07 1.06 3/106 19246
/proc/meminfo: memFree=1683340/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=3248 CPUtime=0.1
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 493 0 0 0 10 0 0 0 20 0 1 0 13324075 3325952 384 1992294400 134512640 135751879 4287545840 18446744073709551615 134606359 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 812 384 143 303 0 507 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3248

[startup+0.20039 s]
/proc/loadavg: 1.00 1.07 1.06 3/106 19246
/proc/meminfo: memFree=1683340/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=3504 CPUtime=0.19
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 536 0 0 0 19 0 0 0 20 0 1 0 13324075 3588096 427 1992294400 134512640 135751879 4287545840 18446744073709551615 134606591 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 876 427 143 303 0 571 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3504

[startup+0.300408 s]
/proc/loadavg: 1.00 1.07 1.06 3/106 19246
/proc/meminfo: memFree=1683340/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=3632 CPUtime=0.29
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 586 0 0 0 29 0 0 0 20 0 1 0 13324075 3719168 477 1992294400 134512640 135751879 4287545840 18446744073709551615 134606593 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 908 477 143 303 0 603 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3632

[startup+0.700481 s]
/proc/loadavg: 1.00 1.07 1.06 3/106 19246
/proc/meminfo: memFree=1683340/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=4404 CPUtime=0.69
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 786 0 0 0 68 1 0 0 20 0 1 0 13324075 4509696 677 1992294400 134512640 135751879 4287545840 18446744073709551615 134518477 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 1101 677 143 303 0 796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4404

[startup+1.50063 s]
/proc/loadavg: 1.00 1.07 1.06 2/107 19247
/proc/meminfo: memFree=1680356/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=6236 CPUtime=1.49
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 1228 0 0 0 147 2 0 0 22 0 1 0 13324075 6385664 1119 1992294400 134512640 135751879 4287545840 18446744073709551615 134606357 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 1559 1119 143 303 0 1254 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6236

[startup+3.10092 s]
/proc/loadavg: 1.00 1.07 1.06 2/107 19247
/proc/meminfo: memFree=1678124/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=8964 CPUtime=3.09
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 1901 0 0 0 305 4 0 0 25 0 1 0 13324075 9179136 1792 1992294400 134512640 135751879 4287545840 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 2241 1792 143 303 0 1936 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8964

[startup+6.3005 s]
/proc/loadavg: 1.00 1.07 1.06 2/107 19247
/proc/meminfo: memFree=1672668/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=13464 CPUtime=6.29
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 3040 0 0 0 621 8 0 0 25 0 1 0 13324075 13787136 2931 1992294400 134512640 135751879 4287545840 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 3366 2931 143 303 0 3061 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13464

[startup+12.7017 s]
/proc/loadavg: 1.00 1.07 1.06 2/107 19247
/proc/meminfo: memFree=1663492/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=23076 CPUtime=12.69
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 5418 0 0 0 1254 15 0 0 25 0 1 0 13324075 23629824 5309 1992294400 134512640 135751879 4287545840 18446744073709551615 134616669 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 5769 5309 143 303 0 5464 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23076

[startup+25.501 s]
/proc/loadavg: 1.08 1.08 1.06 2/107 19252
/proc/meminfo: memFree=1642660/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=42632 CPUtime=25.48
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 10310 0 0 0 2520 28 0 0 25 0 1 0 13324075 43655168 10201 1992294400 134512640 135751879 4287545840 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 10658 10201 143 303 0 10353 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42632

[startup+51.1006 s]
/proc/loadavg: 1.05 1.07 1.06 2/107 19252
/proc/meminfo: memFree=1610420/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=75028 CPUtime=51.07
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 18398 0 0 0 5051 56 0 0 25 0 1 0 13324075 76828672 18289 1992294400 134512640 135751879 4287545840 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 18757 18289 143 303 0 18452 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75028

[startup+102.301 s]
/proc/loadavg: 1.02 1.06 1.05 2/107 19254
/proc/meminfo: memFree=1541972/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=143120 CPUtime=102.26
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 35362 0 0 0 10120 106 0 0 25 0 1 0 13324075 146554880 35253 1992294400 134512640 135751879 4287545840 18446744073709551615 134602936 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 35780 35253 143 303 0 35475 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 143120

[startup+162.301 s]
/proc/loadavg: 1.00 1.05 1.05 2/107 19254
/proc/meminfo: memFree=1475880/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=209788 CPUtime=162.23
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 52039 0 0 0 16064 159 0 0 25 0 1 0 13324075 214822912 51930 1992294400 134512640 135751879 4287545840 18446744073709551615 134611155 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 52447 51930 143 303 0 52142 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 209788

[startup+222.309 s]
/proc/loadavg: 1.00 1.03 1.04 2/107 19256
/proc/meminfo: memFree=1415616/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=269216 CPUtime=222.22
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 66877 0 0 0 22008 214 0 0 25 0 1 0 13324075 275677184 66768 1992294400 134512640 135751879 4287545840 18446744073709551615 134604046 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 67304 66768 143 303 0 66999 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 269216

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.04 2/107 19258
/proc/meminfo: memFree=1353740/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=331996 CPUtime=282.19
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 82557 0 0 0 27944 275 0 0 25 0 1 0 13324075 339963904 82448 1992294400 134512640 135751879 4287545840 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 82999 82448 143 303 0 82694 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 331996

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.03 2/107 19260
/proc/meminfo: memFree=1295708/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=388976 CPUtime=342.17
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 96813 0 0 0 33882 335 0 0 25 0 1 0 13324075 398311424 96704 1992294400 134512640 135751879 4287545840 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 97244 96704 143 303 0 96939 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 388976

[startup+402.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/107 19262
/proc/meminfo: memFree=1240900/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=444764 CPUtime=402.15
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 110713 0 0 0 39830 385 0 0 25 0 1 0 13324075 455438336 110604 1992294400 134512640 135751879 4287545840 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 111191 110604 143 303 0 110886 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 444764

[startup+462.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/107 19262
/proc/meminfo: memFree=1190432/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=494140 CPUtime=462.13
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 123043 0 0 0 45784 429 0 0 25 0 1 0 13324075 505999360 122934 1992294400 134512640 135751879 4287545840 18446744073709551615 134602700 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 123535 122934 143 303 0 123230 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 494140

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 19264
/proc/meminfo: memFree=1135748/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=549668 CPUtime=522.12
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 136894 0 0 0 51729 483 0 0 25 0 1 0 13324075 562860032 136785 1992294400 134512640 135751879 4287545840 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 137417 136785 143 303 0 137112 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 549668

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 19266
/proc/meminfo: memFree=1076600/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=608300 CPUtime=582.09
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 151552 0 0 0 57666 543 0 0 25 0 1 0 13324075 622899200 151443 1992294400 134512640 135751879 4287545840 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 152075 151443 143 303 0 151770 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 608300

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19268
/proc/meminfo: memFree=1025884/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=658908 CPUtime=642.07
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 164205 0 0 0 63613 594 0 0 25 0 1 0 13324075 674721792 164096 1992294400 134512640 135751879 4287545840 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 164727 164096 143 303 0 164422 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 658908

[startup+702.301 s]

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

[startup+882.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19274
/proc/meminfo: memFree=811488/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=872492 CPUtime=882
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 217570 0 0 0 87394 806 0 0 25 0 1 0 13324075 893431808 217461 1992294400 134512640 135751879 4287545840 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 218123 217461 143 303 0 217818 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 872492

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19276
/proc/meminfo: memFree=764740/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=919408 CPUtime=941.97
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 229266 0 0 0 93341 856 0 0 25 0 1 0 13324075 941473792 229157 1992294400 134512640 135751879 4287545840 18446744073709551615 134603001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 229852 229157 143 303 0 229547 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 919408

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 19278
/proc/meminfo: memFree=714148/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=969764 CPUtime=1001.95
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 241881 0 0 0 99289 906 0 0 25 0 1 0 13324075 993038336 241772 1992294400 134512640 135751879 4287545840 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 242441 241772 143 303 0 242136 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 969764

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 19278
/proc/meminfo: memFree=663804/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=1020204 CPUtime=1061.93
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 254485 0 0 0 105238 955 0 0 25 0 1 0 13324075 1044688896 254376 1992294400 134512640 135751879 4287545840 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 255051 254376 143 303 0 254746 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1020204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19280
/proc/meminfo: memFree=614576/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=1069208 CPUtime=1121.91
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 266717 0 0 0 111187 1004 0 0 25 0 1 0 13324075 1094868992 266608 1992294400 134512640 135751879 4287545840 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 267302 266608 143 303 0 266997 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1069208

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19282
/proc/meminfo: memFree=563984/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=1119784 CPUtime=1181.89
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 279380 0 0 0 117141 1048 0 0 25 0 1 0 13324075 1146658816 279271 1992294400 134512640 135751879 4287545840 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 279946 279271 143 303 0 279641 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1119784

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19284
/proc/meminfo: memFree=514756/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=1168976 CPUtime=1241.87
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 291675 0 0 0 123090 1097 0 0 25 0 1 0 13324075 1197031424 291566 1992294400 134512640 135751879 4287545840 18446744073709551615 134518474 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 292244 291566 143 303 0 291939 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 1168976

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19286
/proc/meminfo: memFree=465776/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=1217692 CPUtime=1301.85
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 303854 0 0 0 129041 1144 0 0 25 0 1 0 13324075 1246916608 303745 1992294400 134512640 135751879 4287545840 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 304423 303745 143 303 0 304118 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 1217692

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19286
/proc/meminfo: memFree=417168/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=1266084 CPUtime=1361.83
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 315955 0 0 0 134985 1198 0 0 25 0 1 0 13324075 1296470016 315846 1992294400 134512640 135751879 4287545840 18446744073709551615 134616377 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 316521 315846 143 303 0 316216 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 1266084

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19288
/proc/meminfo: memFree=367816/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=1315112 CPUtime=1421.82
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 328184 0 0 0 140934 1248 0 0 25 0 1 0 13324075 1346674688 328075 1992294400 134512640 135751879 4287545840 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 328778 328075 143 303 0 328473 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 1315112

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19290
/proc/meminfo: memFree=323052/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=1360360 CPUtime=1481.79
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 339497 0 0 0 146886 1293 0 0 25 0 1 0 13324075 1393008640 339388 1992294400 134512640 135751879 4287545840 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 340090 339388 143 303 0 339785 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 1360360

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19292
/proc/meminfo: memFree=277668/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=1405020 CPUtime=1541.77
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 350661 0 0 0 152839 1338 0 0 25 0 1 0 13324075 1438740480 350552 1992294400 134512640 135751879 4287545840 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 351255 350552 143 303 0 350950 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 1405020

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19294
/proc/meminfo: memFree=229432/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=1453848 CPUtime=1601.75
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 362868 0 0 0 158784 1391 0 0 25 0 1 0 13324075 1488740352 362759 1992294400 134512640 135751879 4287545840 18446744073709551615 134616861 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 363462 362759 143 303 0 363157 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 1453848

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19294
/proc/meminfo: memFree=178592/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=1504020 CPUtime=1661.73
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 375404 0 0 0 164730 1443 0 0 25 0 1 0 13324075 1540116480 375295 1992294400 134512640 135751879 4287545840 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 376005 375295 143 303 0 375700 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 1504020

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19296
/proc/meminfo: memFree=129488/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=1553164 CPUtime=1721.7
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 387720 0 0 0 170678 1492 0 0 25 0 1 0 13324075 1590439936 387611 1992294400 134512640 135751879 4287545840 18446744073709551615 134611220 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 388291 387611 143 303 0 387986 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 1553164

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19307
/proc/meminfo: memFree=83112/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=1599296 CPUtime=1781.68
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 399236 0 0 0 176629 1539 0 0 25 0 1 0 13324075 1637679104 399127 1992294400 134512640 135751879 4287545840 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 399824 399127 143 303 0 399519 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 1599296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 19307
/proc/meminfo: memFree=66868/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=1615280 CPUtime=1800.08
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4202496 403211 0 0 0 178453 1555 0 0 25 0 1 0 13324075 1654046720 403102 1992294400 134512640 135751879 4287545840 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19246/statm: 403820 403102 143 303 0 403515 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1615280

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.82 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 19307
/proc/meminfo: memFree=66868/2059040 swapFree=4192956/4192956
[pid=19246] ppid=19244 vsize=0 CPUtime=1800.18
/proc/19246/stat : 19246 (wbo1.4a) R 19244 19246 18608 0 -1 4203524 403211 0 0 0 178453 1565 0 0 25 0 1 0 13324075 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/19246/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.86
CPU time (s): 1800.24
CPU user time (s): 1784.54
CPU system time (s): 15.7026
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 1615280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.54
system time used= 15.7026
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 403211
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= 4
involuntary context switches= 3458

runsolver used 3.05154 second user time and 8.43172 second system time

The end

Launcher Data 

Begin job on node044 at 2010-06-16 22:31:58
IDJOB=2671156
IDBENCH=48291
IDSOLVER=1160
FILE ID=node044/2671156-1276720318
PBS_JOBID= 11174148
Free space on /tmp= 62588 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_4_40.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-2671156-1276720318/watcher-2671156-1276720318 -o /tmp/evaluation-result-2671156-1276720318/solver-2671156-1276720318 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671156-1276720318.opb

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

MD5SUM BENCH= 476815bfad4ec3fb3f4fdbbbbf10b706
RANDOM SEED=976261170

node044.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		: 3000.266
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	: 6000.53
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		: 3000.266
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:       1684116 kB
Buffers:         95224 kB
Cached:         150872 kB
SwapCached:          0 kB
Active:         128312 kB
Inactive:       177200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1684116 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2624 kB
Writeback:           0 kB
AnonPages:       59364 kB
Mapped:          15456 kB
Slab:            47552 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181436 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-2671156-1276720318.opb

Free space on /tmp at the end= 62584 MiB
End job on node044 at 2010-06-16 23:02:01