Trace number 2671147

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? (MO) 1196.54 1196.89

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_10_4_40.opb
MD5SUM13010ca91734567bf39d8d1f9ccac492
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.10983
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)5048
Sum of products size (including duplicates)10096
Number of different products2524
Sum of products size5048

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2671147-1276720290.opb.
0.00/0.00	c Instance file HOME/instance-2671147-1276720290.opb
0.00/0.00	c File size is 222242 bytes.
0.02/0.04	c Highest Coefficient sum: 400
0.02/0.04	c ============================[ Problem Statistics ]=============================
0.02/0.04	c |                                                                             |
0.02/0.04	c |  Parsing time:          0.04         s                                      |
0.02/0.04	c |  Number Variables:      2924                                                |
0.02/0.04	c |  Number Clauses:        2724                                                |
0.02/0.04	c |  Number Cardinality:    403                                                 |
0.02/0.04	c |  Number PB Constraints: 2524                                                |
0.02/0.04	c ============================[ Search Statistics ]==============================
0.02/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.02/0.04	c ===============================================================================
0.02/0.04	c |         0 |    2924     5651    21592 |     5000        0    nan |  0.000 % |
0.29/0.30	c |       161 |    2924     5651    21592 |     5500      161    279 |  0.000 % |
0.29/0.36	c |       311 |    2924     5651    21592 |     6050      311    173 |  0.000 % |
0.39/0.43	c |       536 |    2924     5651    21592 |     6655      536    238 |  0.000 % |
0.48/0.52	c |       873 |    2924     5651    21592 |     7320      873    271 |  0.000 % |
0.58/0.68	c |      1379 |    2924     5651    21592 |     8052     1379    289 |  0.000 % |
0.89/0.90	c |      2138 |    2924     5651    21592 |     8857     2138    298 |  0.000 % |
1.29/1.31	c |      3277 |    2924     5651    21592 |     9743     3277    303 |  0.000 % |
1.99/2.09	c |      4985 |    2924     5651    21592 |    10717     4985    306 |  0.000 % |
3.19/3.25	c |      7547 |    2924     5651    21592 |    11789     7547    309 |  0.000 % |
4.59/4.65	c |     11391 |    2924     5651    21592 |    12968    11391    311 |  0.000 % |
6.89/6.95	c |     17157 |    2924     5651    21592 |    14265     9311    309 |  0.000 % |
10.09/10.10	c |     25806 |    2924     5651    21592 |    15692     9457    296 |  0.000 % |
14.89/14.99	c |     38780 |    2924     5651    21592 |    17261    13203    300 |  0.000 % |
24.28/24.31	c |     58241 |    2924     5651    21592 |    18987    12675    302 |  0.000 % |
39.28/39.38	c |     87433 |    2924     5651    21592 |    20886    19718    327 |  0.000 % |
62.58/62.64	c |    131222 |    2924     5651    21592 |    22974    12162    318 |  0.000 % |
100.56/100.63	c |    196906 |    2924     5651    21592 |    25272    18330    330 |  0.000 % |
175.33/175.47	c |    295432 |    2924     5651    21592 |    27799    17423    129 |  0.000 % |
267.12/267.26	c |    443221 |    2924     5651    21592 |    30579    28325    326 |  0.000 % |
372.18/372.37	c |    664904 |    2924     5651    21592 |    33637    27840    315 |  0.000 % |
589.51/589.73	c |    997430 |    2924     5651    21592 |    37001    14487    194 |  0.000 % |
937.22/937.56	c |   1496218 |    2924     5651    21592 |    40701    38847    166 |  0.000 % |

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-2671147-1276720290/watcher-2671147-1276720290 -o /tmp/evaluation-result-2671147-1276720290/solver-2671147-1276720290 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671147-1276720290.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21373
/proc/meminfo: memFree=1811140/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=2936 CPUtime=0
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 321 0 0 0 0 0 0 0 16 0 1 0 13323549 3006464 240 1992294400 134512640 135751879 4289596320 18446744073709551615 134564342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 734 244 133 303 0 374 0

[startup+0.033134 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21373
/proc/meminfo: memFree=1811140/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=3724 CPUtime=0.02
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 519 0 0 0 2 0 0 0 16 0 1 0 13323549 3813376 438 1992294400 134512640 135751879 4289596320 18446744073709551615 135225251 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 931 438 170 303 0 571 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3724

[startup+0.10114 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21373
/proc/meminfo: memFree=1811140/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=3780 CPUtime=0.09
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 643 0 0 0 9 0 0 0 16 0 1 0 13323549 3870720 507 1992294400 134512640 135751879 4289596320 18446744073709551615 134606342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 945 507 142 303 0 640 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3780

[startup+0.301158 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21373
/proc/meminfo: memFree=1811140/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=3912 CPUtime=0.29
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 668 0 0 0 29 0 0 0 17 0 1 0 13323549 4005888 532 1992294400 134512640 135751879 4289596320 18446744073709551615 134611176 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 978 532 142 303 0 673 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3912

[startup+0.701192 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21373
/proc/meminfo: memFree=1811140/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=5480 CPUtime=0.68
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 1065 0 0 0 68 0 0 0 17 0 1 0 13323549 5611520 929 1992294400 134512640 135751879 4289596320 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 1370 929 143 303 0 1065 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5480

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21374
/proc/meminfo: memFree=1806916/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=8576 CPUtime=1.49
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 1823 0 0 0 148 1 0 0 18 0 1 0 13323549 8781824 1687 1992294400 134512640 135751879 4289596320 18446744073709551615 134519014 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 2144 1687 143 303 0 1839 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8576

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21374
/proc/meminfo: memFree=1803320/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=13120 CPUtime=3.09
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 2970 0 0 0 307 2 0 0 21 0 1 0 13323549 13434880 2834 1992294400 134512640 135751879 4289596320 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 3280 2834 143 303 0 2975 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13120

[startup+6.30067 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21374
/proc/meminfo: memFree=1792284/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=24132 CPUtime=6.29
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 5717 0 0 0 623 6 0 0 25 0 1 0 13323549 24711168 5581 1992294400 134512640 135751879 4289596320 18446744073709551615 134606623 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 6033 5581 143 303 0 5728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24132

[startup+12.7012 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 21374
/proc/meminfo: memFree=1768724/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=47336 CPUtime=12.69
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 11509 0 0 0 1256 13 0 0 25 0 1 0 13323549 48472064 11373 1992294400 134512640 135751879 4289596320 18446744073709551615 134606623 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 11834 11373 143 303 0 11529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47336

[startup+25.5013 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 21377
/proc/meminfo: memFree=1731152/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=82864 CPUtime=25.48
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 20382 0 0 0 2525 23 0 0 25 0 1 0 13323549 84852736 20246 1992294400 134512640 135751879 4289596320 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 20716 20246 143 303 0 20411 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82864

[startup+51.1005 s]
/proc/loadavg: 1.15 1.04 1.01 2/107 21379
/proc/meminfo: memFree=1664440/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=149948 CPUtime=51.08
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 37140 0 0 0 5061 47 0 0 25 0 1 0 13323549 153546752 37004 1992294400 134512640 135751879 4289596320 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 37487 37004 143 303 0 37182 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 149948

[startup+102.308 s]
/proc/loadavg: 1.06 1.03 1.01 2/107 21379
/proc/meminfo: memFree=1544780/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=268056 CPUtime=102.27
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 66664 0 0 0 10143 84 0 0 25 0 1 0 13323549 274489344 66528 1992294400 134512640 135751879 4289596320 18446744073709551615 134611173 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 67014 66528 143 303 0 66709 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 268056

[startup+162.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 21381
/proc/meminfo: memFree=1499148/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=314608 CPUtime=162.25
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 78244 0 0 0 16111 114 0 0 25 0 1 0 13323549 322158592 78108 1992294400 134512640 135751879 4289596320 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 78652 78108 143 303 0 78347 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 314608

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 21383
/proc/meminfo: memFree=1388044/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=425564 CPUtime=222.22
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 105924 0 0 0 22073 149 0 0 25 0 1 0 13323549 435777536 105788 1992294400 134512640 135751879 4289596320 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 106391 105788 143 303 0 106086 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 425564

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 21385
/proc/meminfo: memFree=1248296/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=567708 CPUtime=282.2
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 141453 0 0 0 28025 195 0 0 25 0 1 0 13323549 581332992 141317 1992294400 134512640 135751879 4289596320 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 141927 141317 143 303 0 141622 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 567708

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 21387
/proc/meminfo: memFree=1084120/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=729416 CPUtime=342.19
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 181860 0 0 0 33976 243 0 0 25 0 1 0 13323549 746921984 181724 1992294400 134512640 135751879 4289596320 18446744073709551615 134606320 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 182354 181724 143 303 0 182049 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 729416

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21387
/proc/meminfo: memFree=969048/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=845956 CPUtime=402.17
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 210778 0 0 0 39932 285 0 0 25 0 1 0 13323549 866258944 210642 1992294400 134512640 135751879 4289596320 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 211489 210642 143 303 0 211184 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 845956

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21389
/proc/meminfo: memFree=883116/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=930972 CPUtime=462.15
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 232013 0 0 0 45889 326 0 0 25 0 1 0 13323549 953315328 231877 1992294400 134512640 135751879 4289596320 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 232743 231877 143 303 0 232438 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 930972

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21391
/proc/meminfo: memFree=805368/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=1008792 CPUtime=522.14
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 251479 0 0 0 51847 367 0 0 25 0 1 0 13323549 1033003008 251343 1992294400 134512640 135751879 4289596320 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 252198 251343 143 303 0 251893 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1008792

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21393
/proc/meminfo: memFree=725388/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=1088624 CPUtime=582.12
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 271412 0 0 0 57803 409 0 0 25 0 1 0 13323549 1114750976 271276 1992294400 134512640 135751879 4289596320 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 272156 271276 143 303 0 271851 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1088624

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21395
/proc/meminfo: memFree=664876/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=1147748 CPUtime=642.11
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 286191 0 0 0 63765 446 0 0 25 0 1 0 13323549 1175293952 286055 1992294400 134512640 135751879 4289596320 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 286937 286055 143 303 0 286632 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1147748

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21395
/proc/meminfo: memFree=596924/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=1216264 CPUtime=702.08
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 303302 0 0 0 69723 485 0 0 25 0 1 0 13323549 1245454336 303166 1992294400 134512640 135751879 4289596320 18446744073709551615 134604644 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 304066 303166 143 303 0 303761 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1216264

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21397
/proc/meminfo: memFree=536164/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=1276148 CPUtime=762.06
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 318276 0 0 0 75686 520 0 0 25 0 1 0 13323549 1306775552 318140 1992294400 134512640 135751879 4289596320 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 319037 318140 143 303 0 318732 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1276148

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21399
/proc/meminfo: memFree=473792/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=1339644 CPUtime=822.04
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 334118 0 0 0 81646 558 0 0 25 0 1 0 13323549 1371795456 333982 1992294400 134512640 135751879 4289596320 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 334911 333982 143 303 0 334606 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1339644

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21401
/proc/meminfo: memFree=421960/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=1390456 CPUtime=882.03
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 346812 0 0 0 87616 587 0 0 25 0 1 0 13323549 1423826944 346676 1992294400 134512640 135751879 4289596320 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 347614 346676 143 303 0 347309 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1390456

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21403
/proc/meminfo: memFree=355744/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=1458308 CPUtime=942.01
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 363716 0 0 0 93574 627 0 0 25 0 1 0 13323549 1493307392 363580 1992294400 134512640 135751879 4289596320 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 364577 363580 143 303 0 364272 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1458308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21403
/proc/meminfo: memFree=272912/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=1539644 CPUtime=1002
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 384016 0 0 0 99542 658 0 0 25 0 1 0 13323549 1576595456 383880 1992294400 134512640 135751879 4289596320 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 384911 383880 143 303 0 384606 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1539644

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21405
/proc/meminfo: memFree=185864/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=1627372 CPUtime=1061.98
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 405944 0 0 0 105508 690 0 0 25 0 1 0 13323549 1666428928 405808 1992294400 134512640 135751879 4289596320 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 406843 405808 143 303 0 406538 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1627372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21407
/proc/meminfo: memFree=96336/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=1715960 CPUtime=1121.96
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 428091 0 0 0 111473 723 0 0 25 0 1 0 13323549 1757143040 427955 1992294400 134512640 135751879 4289596320 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 428990 427955 143 303 0 428685 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1715960

[startup+1182.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 21409
/proc/meminfo: memFree=10380/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=1820620 CPUtime=1181.94
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 454239 0 0 0 117434 760 0 0 25 0 1 0 13323549 1864314880 454103 1992294400 134512640 135751879 4289596320 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 455155 454103 143 303 0 454850 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1820620



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1196.7 s]
/proc/loadavg: 1.11 1.03 1.01 2/107 21409
/proc/meminfo: memFree=9648/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=1843392 CPUtime=1196.36
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4202496 459945 0 0 0 118866 770 0 0 25 0 1 0 13323549 1887633408 459809 1992294400 134512640 135751879 4289596320 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/21373/statm: 460848 459809 143 303 0 460543 0
Current children cumulated CPU time (s) 1196.36
Current children cumulated vsize (KiB) 1843392

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

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

[startup+1196.82 s]
/proc/loadavg: 1.11 1.03 1.01 2/107 21409
/proc/meminfo: memFree=9648/2059040 swapFree=4139892/4192956
[pid=21373] ppid=21371 vsize=0 CPUtime=1196.46
/proc/21373/stat : 21373 (wbo1.4a) R 21371 21373 20929 0 -1 4203524 459945 0 0 0 118866 780 0 0 25 0 1 0 13323549 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/21373/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1196.46
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1196.89
CPU time (s): 1196.54
CPU user time (s): 1188.66
CPU system time (s): 7.8778
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 1843392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1188.66
system time used= 7.8778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459945
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= 2
involuntary context switches= 1297

runsolver used 2.0027 second user time and 5.63414 second system time

The end

Launcher Data 

Begin job on node031 at 2010-06-16 22:31:30
IDJOB=2671147
IDBENCH=48288
IDSOLVER=1160
FILE ID=node031/2671147-1276720290
PBS_JOBID= 11174147
Free space on /tmp= 62584 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_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-2671147-1276720290/watcher-2671147-1276720290 -o /tmp/evaluation-result-2671147-1276720290/solver-2671147-1276720290 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671147-1276720290.opb

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

MD5SUM BENCH= 13010ca91734567bf39d8d1f9ccac492
RANDOM SEED=877329829

node031.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1812288 kB
Buffers:         49792 kB
Cached:         105388 kB
SwapCached:       6448 kB
Active:          84140 kB
Inactive:        84328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1812288 kB
SwapTotal:     4192956 kB
SwapFree:      4139892 kB
Dirty:            2828 kB
Writeback:           0 kB
AnonPages:       10988 kB
Mapped:          12988 kB
Slab:            56372 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181228 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671147-1276720290.opb

Free space on /tmp at the end= 62580 MiB
End job on node031 at 2010-06-16 22:51:30