Trace number 2671432

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) 1800.17 1800.63

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_4_15.opb
MD5SUMc41d0ae6b2deb2ba6caac7b74c416b6f
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6140
Sum of products size (including duplicates)12280
Number of different products3070
Sum of products size6140

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2671432-1276725072.opb.
0.00/0.00	c Instance file HOME/instance-2671432-1276725072.opb
0.00/0.00	c File size is 257508 bytes.
0.00/0.04	c Highest Coefficient sum: 200
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Parsing time:          0.04         s                                      |
0.00/0.04	c |  Number Variables:      3270                                                |
0.00/0.04	c |  Number Clauses:        3170                                                |
0.00/0.04	c |  Number Cardinality:    203                                                 |
0.00/0.04	c |  Number PB Constraints: 3070                                                |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |    3270     6443    25260 |     5000        0    nan |  0.000 % |
0.08/0.09	c |       105 |    3270     6443    25260 |     5500      105    148 |  0.000 % |
0.10/0.12	c |       255 |    3270     6443    25260 |     6050      255    135 |  0.000 % |
0.10/0.17	c |       480 |    3270     6443    25260 |     6655      480     78 |  0.000 % |
0.19/0.25	c |       817 |    3270     6443    25260 |     7320      817     71 |  0.000 % |
0.29/0.35	c |      1323 |    3270     6443    25260 |     8052     1323     77 |  0.000 % |
0.39/0.49	c |      2082 |    3270     6443    25260 |     8857     2082     88 |  0.000 % |
0.69/0.72	c |      3221 |    3270     6443    25260 |     9743     3221     98 |  0.000 % |
1.10/1.18	c |      4929 |    3270     6443    25260 |    10717     4929     88 |  0.000 % |
1.79/1.88	c |      7491 |    3270     6443    25260 |    11789     7491     85 |  0.000 % |
2.99/3.07	c |     11335 |    3270     6443    25260 |    12968    11335     84 |  0.000 % |
5.09/5.18	c |     17102 |    3270     6443    25260 |    14265     9268     75 |  0.000 % |
7.99/8.02	c |     25752 |    3270     6443    25260 |    15692     9367     80 |  0.000 % |
12.10/12.17	c |     38726 |    3270     6443    25260 |    17261    13121     81 |  0.000 % |
18.49/18.57	c |     58187 |    3270     6443    25260 |    18987    12591     77 |  0.000 % |
28.49/28.50	c |     87379 |    3270     6443    25260 |    20886    20123     80 |  0.000 % |
46.48/46.55	c |    131168 |    3270     6443    25260 |    22974    16342     86 |  0.000 % |
72.08/72.18	c |    196853 |    3270     6443    25260 |    25272    12628     76 |  0.000 % |
109.97/110.02	c |    295382 |    3270     6443    25260 |    27799    13961     78 |  0.000 % |
179.25/179.32	c |    443171 |    3270     6443    25260 |    30579    12426     85 |  0.000 % |
278.73/278.80	c |    664854 |    3270     6443    25260 |    33637    22356     77 |  0.000 % |
445.98/446.17	c |    997380 |    3270     6443    25260 |    37001    16784     77 |  0.000 % |
706.21/706.45	c |   1496169 |    3270     6443    25260 |    40701    22568     78 |  0.000 % |
1122.60/1122.95	c |   2244354 |    3270     6443    25260 |    44771    28224     79 |  0.000 % |
1795.84/1796.35	c |   3366628 |    3270     6443    25260 |    49248    25764     83 |  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-2671432-1276725072/watcher-2671432-1276725072 -o /tmp/evaluation-result-2671432-1276725072/solver-2671432-1276725072 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671432-1276725072.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 1.04 1.00 3/105 18551
/proc/meminfo: memFree=1869556/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=3372 CPUtime=0
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 412 0 0 0 0 0 0 0 25 0 1 0 13800698 3452928 331 1992294400 134512640 135751879 4289161104 18446744073709551615 134613782 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 843 331 137 303 0 475 0

[startup+0.0845641 s]
/proc/loadavg: 1.01 1.04 1.00 3/105 18551
/proc/meminfo: memFree=1869556/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=3916 CPUtime=0.08
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 681 0 0 0 8 0 0 0 25 0 1 0 13800698 4009984 537 1992294400 134512640 135751879 4289161104 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 979 537 142 303 0 674 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3916

[startup+0.101566 s]
/proc/loadavg: 1.01 1.04 1.00 3/105 18551
/proc/meminfo: memFree=1869556/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=4048 CPUtime=0.1
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 701 0 0 0 10 0 0 0 25 0 1 0 13800698 4145152 557 1992294400 134512640 135751879 4289161104 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 1012 557 143 303 0 707 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4048

[startup+0.301585 s]
/proc/loadavg: 1.01 1.04 1.00 3/105 18551
/proc/meminfo: memFree=1869556/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=4304 CPUtime=0.29
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 770 0 0 0 28 1 0 0 25 0 1 0 13800698 4407296 626 1992294400 134512640 135751879 4289161104 18446744073709551615 134607210 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 1076 626 143 303 0 771 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4304

[startup+0.701623 s]
/proc/loadavg: 1.01 1.04 1.00 3/105 18551
/proc/meminfo: memFree=1869556/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=5340 CPUtime=0.69
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 1047 0 0 0 68 1 0 0 25 0 1 0 13800698 5468160 903 1992294400 134512640 135751879 4289161104 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 1335 903 143 303 0 1030 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5340

[startup+1.5007 s]
/proc/loadavg: 1.01 1.04 1.00 2/106 18552
/proc/meminfo: memFree=1866324/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=6512 CPUtime=1.49
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 1334 0 0 0 147 2 0 0 25 0 1 0 13800698 6668288 1190 1992294400 134512640 135751879 4289161104 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 1628 1190 143 303 0 1323 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6512

[startup+3.10086 s]
/proc/loadavg: 1.01 1.04 1.00 2/106 18552
/proc/meminfo: memFree=1864464/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=8836 CPUtime=3.09
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 1901 0 0 0 305 4 0 0 25 0 1 0 13800698 9048064 1757 1992294400 134512640 135751879 4289161104 18446744073709551615 134518864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 2209 1757 143 303 0 1904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8836

[startup+6.30117 s]
/proc/loadavg: 1.01 1.04 1.00 2/106 18552
/proc/meminfo: memFree=1860248/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=12692 CPUtime=6.29
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 2876 0 0 0 623 6 0 0 25 0 1 0 13800698 12996608 2732 1992294400 134512640 135751879 4289161104 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 3173 2732 143 303 0 2868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12692

[startup+12.7008 s]
/proc/loadavg: 1.01 1.03 1.00 2/106 18552
/proc/meminfo: memFree=1851444/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=21184 CPUtime=12.69
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 4991 0 0 0 1256 13 0 0 25 0 1 0 13800698 21692416 4847 1992294400 134512640 135751879 4289161104 18446744073709551615 134616714 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 5296 4847 143 303 0 4991 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21184

[startup+25.501 s]
/proc/loadavg: 1.01 1.03 1.00 2/106 18552
/proc/meminfo: memFree=1835572/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=36512 CPUtime=25.48
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 8810 0 0 0 2523 25 0 0 25 0 1 0 13800698 37388288 8666 1992294400 134512640 135751879 4289161104 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 9128 8666 143 303 0 8823 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36512

[startup+51.1015 s]
/proc/loadavg: 1.00 1.03 1.00 2/106 18554
/proc/meminfo: memFree=1808168/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=63872 CPUtime=51.08
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 15631 0 0 0 5060 48 0 0 25 0 1 0 13800698 65404928 15487 1992294400 134512640 135751879 4289161104 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 15968 15487 143 303 0 15663 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63872

[startup+102.308 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 18554
/proc/meminfo: memFree=1753360/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=118248 CPUtime=102.27
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 29219 0 0 0 10129 98 0 0 25 0 1 0 13800698 121085952 29075 1992294400 134512640 135751879 4289161104 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 29562 29075 143 303 0 29257 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 118248

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 18556
/proc/meminfo: memFree=1696320/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=175944 CPUtime=162.25
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 43616 0 0 0 16080 145 0 0 25 0 1 0 13800698 180166656 43472 1992294400 134512640 135751879 4289161104 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 43986 43472 143 303 0 43681 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 175944

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 18558
/proc/meminfo: memFree=1641636/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=229928 CPUtime=222.24
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 57086 0 0 0 22033 191 0 0 25 0 1 0 13800698 235446272 56942 1992294400 134512640 135751879 4289161104 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 57482 56943 143 303 0 57177 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 229928

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 18560
/proc/meminfo: memFree=1590176/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=281484 CPUtime=282.23
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 69974 0 0 0 27986 237 0 0 25 0 1 0 13800698 288239616 69830 1992294400 134512640 135751879 4289161104 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 70371 69830 143 303 0 70066 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 281484

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18560
/proc/meminfo: memFree=1542808/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=328484 CPUtime=342.21
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 81716 0 0 0 33942 279 0 0 25 0 1 0 13800698 336367616 81572 1992294400 134512640 135751879 4289161104 18446744073709551615 134518465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 82121 81572 143 303 0 81816 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 328484

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18562
/proc/meminfo: memFree=1492960/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=378700 CPUtime=402.19
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 94241 0 0 0 39896 323 0 0 25 0 1 0 13800698 387788800 94097 1992294400 134512640 135751879 4289161104 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 94675 94097 143 303 0 94370 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 378700

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18564
/proc/meminfo: memFree=1446956/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=424672 CPUtime=462.18
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 105740 0 0 0 45852 366 0 0 25 0 1 0 13800698 434864128 105596 1992294400 134512640 135751879 4289161104 18446744073709551615 134616371 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 106168 105596 143 303 0 105863 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 424672

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18566
/proc/meminfo: memFree=1399216/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=472584 CPUtime=522.16
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 117701 0 0 0 51805 411 0 0 25 0 1 0 13800698 483926016 117557 1992294400 134512640 135751879 4289161104 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 118146 117557 143 303 0 117841 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 472584

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18568
/proc/meminfo: memFree=1352220/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=518984 CPUtime=582.14
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 129290 0 0 0 57761 453 0 0 25 0 1 0 13800698 531439616 129146 1992294400 134512640 135751879 4289161104 18446744073709551615 134620490 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 129746 129146 143 303 0 129441 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 518984

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18577
/proc/meminfo: memFree=1307332/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=563368 CPUtime=642.13
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 140400 0 0 0 63722 491 0 0 25 0 1 0 13800698 576888832 140256 1992294400 134512640 135751879 4289161104 18446744073709551615 134602986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 140842 140256 143 303 0 140537 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 563368

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18585
/proc/meminfo: memFree=1129764/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=740904 CPUtime=882.06
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 184741 0 0 0 87541 665 0 0 25 0 1 0 13800698 758685696 184597 1992294400 134512640 135751879 4289161104 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 185226 184597 143 303 0 184921 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 740904

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18585
/proc/meminfo: memFree=1087108/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=784012 CPUtime=942.05
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 195492 0 0 0 93502 703 0 0 25 0 1 0 13800698 802828288 195348 1992294400 134512640 135751879 4289161104 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 196003 195348 143 303 0 195698 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 784012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18587
/proc/meminfo: memFree=1048916/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=821752 CPUtime=1002.03
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 204934 0 0 0 99464 739 0 0 25 0 1 0 13800698 841474048 204790 1992294400 134512640 135751879 4289161104 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 205438 204790 143 303 0 205133 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 821752

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18589
/proc/meminfo: memFree=1006756/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=863580 CPUtime=1062.02
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 215396 0 0 0 105424 778 0 0 25 0 1 0 13800698 884305920 215252 1992294400 134512640 135751879 4289161104 18446744073709551615 134603001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 215895 215252 143 303 0 215590 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 863580

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18591
/proc/meminfo: memFree=964596/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=905900 CPUtime=1122
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 225967 0 0 0 111383 817 0 0 25 0 1 0 13800698 927641600 225823 1992294400 134512640 135751879 4289161104 18446744073709551615 134608320 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 226475 225823 143 303 0 226170 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 905900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18593
/proc/meminfo: memFree=926280/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=945012 CPUtime=1181.99
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 235737 0 0 0 117344 855 0 0 25 0 1 0 13800698 967692288 235593 1992294400 134512640 135751879 4289161104 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 236253 235593 143 303 0 235948 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 945012

[startup+1242.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/106 18593
/proc/meminfo: memFree=882508/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=987500 CPUtime=1241.97
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 246337 0 0 0 123303 894 0 0 25 0 1 0 13800698 1011200000 246193 1992294400 134512640 135751879 4289161104 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 246875 246193 143 303 0 246570 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 987500

[startup+1302.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/106 18595
/proc/meminfo: memFree=840348/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=1029304 CPUtime=1301.97
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 256787 0 0 0 129262 935 0 0 25 0 1 0 13800698 1054007296 256643 1992294400 134512640 135751879 4289161104 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 257326 256643 143 303 0 257021 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 1029304

[startup+1362.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/106 18597
/proc/meminfo: memFree=797444/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=1072528 CPUtime=1361.94
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 267593 0 0 0 135219 975 0 0 25 0 1 0 13800698 1098268672 267449 1992294400 134512640 135751879 4289161104 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 268132 267449 143 303 0 267827 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1072528

[startup+1422.31 s]
/proc/loadavg: 1.09 1.04 1.00 2/106 18599
/proc/meminfo: memFree=754788/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=1114880 CPUtime=1421.93
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 278183 0 0 0 141175 1018 0 0 25 0 1 0 13800698 1141637120 278039 1992294400 134512640 135751879 4289161104 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 278720 278039 143 303 0 278415 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 1114880

[startup+1482.3 s]
/proc/loadavg: 1.08 1.05 1.00 2/106 18601
/proc/meminfo: memFree=715232/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=1154796 CPUtime=1481.91
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 288163 0 0 0 147129 1062 0 0 25 0 1 0 13800698 1182511104 288019 1992294400 134512640 135751879 4289161104 18446744073709551615 134518465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 288699 288019 143 303 0 288394 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 1154796

[startup+1542.3 s]
/proc/loadavg: 1.16 1.07 1.01 2/106 18601
/proc/meminfo: memFree=672080/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=1197548 CPUtime=1541.9
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 298852 0 0 0 153090 1100 0 0 25 0 1 0 13800698 1226289152 298708 1992294400 134512640 135751879 4289161104 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 299387 298708 143 303 0 299082 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 1197548

[startup+1602.3 s]
/proc/loadavg: 1.10 1.07 1.01 2/106 18603
/proc/meminfo: memFree=631656/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=1238608 CPUtime=1601.88
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 309095 0 0 0 159045 1143 0 0 25 0 1 0 13800698 1268334592 308951 1992294400 134512640 135751879 4289161104 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 309652 308951 143 303 0 309347 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 1238608

[startup+1662.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/106 18605
/proc/meminfo: memFree=592100/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=1277296 CPUtime=1661.87
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 318768 0 0 0 165003 1184 0 0 25 0 1 0 13800698 1307951104 318624 1992294400 134512640 135751879 4289161104 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 319324 318624 143 303 0 319019 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 1277296

[startup+1722.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/106 18607
/proc/meminfo: memFree=548700/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=1321016 CPUtime=1721.86
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 329698 0 0 0 170963 1223 0 0 25 0 1 0 13800698 1352720384 329554 1992294400 134512640 135751879 4289161104 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 330254 329554 143 303 0 329949 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 1321016

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/106 18609
/proc/meminfo: memFree=504680/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=1364296 CPUtime=1781.84
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 340535 0 0 0 176920 1264 0 0 25 0 1 0 13800698 1397039104 340391 1992294400 134512640 135751879 4289161104 18446744073709551615 134616377 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 341074 340391 143 303 0 340769 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 1364296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/106 18609
/proc/meminfo: memFree=492900/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=1375956 CPUtime=1800.05
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4202496 343422 0 0 0 178732 1273 0 0 25 0 1 0 13800698 1408978944 343278 1992294400 134512640 135751879 4289161104 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18551/statm: 343989 343278 143 303 0 343684 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1375956

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 18610
/proc/meminfo: memFree=1626616/2059040 swapFree=4140140/4192956
[pid=18551] ppid=18549 vsize=0 CPUtime=1800.15
/proc/18551/stat : 18551 (wbo1.4a) R 18549 18551 17906 0 -1 4203524 343422 0 0 0 178732 1283 0 0 25 0 1 0 13800698 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/18551/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.63
CPU time (s): 1800.17
CPU user time (s): 1787.32
CPU system time (s): 12.85
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 1375956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.32
system time used= 12.85
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 343422
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 1336

runsolver used 3.21251 second user time and 8.26574 second system time

The end

Launcher Data 

Begin job on node089 at 2010-06-16 23:51:12
IDJOB=2671432
IDBENCH=48383
IDSOLVER=1160
FILE ID=node089/2671432-1276725072
PBS_JOBID= 11174172
Free space on /tmp= 62556 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_4_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-2671432-1276725072/watcher-2671432-1276725072 -o /tmp/evaluation-result-2671432-1276725072/solver-2671432-1276725072 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671432-1276725072.opb

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

MD5SUM BENCH= c41d0ae6b2deb2ba6caac7b74c416b6f
RANDOM SEED=1014042342

node089.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1870456 kB
Buffers:         28420 kB
Cached:          85828 kB
SwapCached:       5628 kB
Active:          87224 kB
Inactive:        39576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1870456 kB
SwapTotal:     4192956 kB
SwapFree:      4140140 kB
Dirty:            2752 kB
Writeback:           0 kB
AnonPages:       11180 kB
Mapped:          12912 kB
Slab:            40020 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180780 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-2671432-1276725072.opb

Free space on /tmp at the end= 62556 MiB
End job on node089 at 2010-06-17 00:21:15