Trace number 2702450

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.4b? (TO) 1800.12 1800.67

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_25_5.opb
MD5SUMb1035f5aebd5cbd90440f32e03bdad12
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark39
Best CPU time to get the best result obtained on this benchmark1800.42
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 37
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint26
Maximum length of a constraint48
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15706
Sum of products size (including duplicates)31412
Number of different products15706
Sum of products size31412

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2702450-1278567668.opb.
0.00/0.00	c Instance file HOME/instance-2702450-1278567668.opb
0.00/0.00	c File size is 1206195 bytes.
0.09/0.19	c Highest Coefficient sum: 49
0.09/0.19	c ============================[ Problem Statistics ]=============================
0.09/0.19	c |                                                                             |
0.09/0.19	c |  Parsing time:          0.19         s                                      |
0.09/0.19	c |  Number Variables:      16206                                               |
0.09/0.19	c |  Number Clauses:        16206                                               |
0.09/0.19	c |  Number Cardinality:    0                                                   |
0.09/0.19	c |  Number PB Constraints: 15706                                               |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |   16206    31912   110442 |    10637        0    nan |  0.000 % |
0.19/0.24	c ===============================================================================
0.19/0.24	c New solution: 297
0.19/0.24	o 297
0.19/0.24	c Elapsed CPU time: 0.232964 s	Remaining CPU time: 179.767 s
0.19/0.24	c ===============================================================================
0.19/0.24	c |         0 |   16206    31913   110942 |    10637        0    nan |  0.000 % |
0.19/0.26	c ===============================================================================
0.19/0.26	c New solution: 296
0.19/0.26	o 296
0.19/0.26	c Elapsed CPU time: 0.249962 s	Remaining CPU time: 179.75 s
0.19/0.26	c ===============================================================================
0.19/0.26	c |         0 |   16206    31914   111442 |    10638        0    nan |  0.000 % |
0.19/0.27	c ===============================================================================
0.19/0.27	c New solution: 295
0.19/0.27	o 295
0.19/0.27	c Elapsed CPU time: 0.265959 s	Remaining CPU time: 179.734 s
0.19/0.27	c ===============================================================================
0.19/0.27	c |         0 |   16206    31915   111942 |    10638        0    nan |  0.000 % |
0.19/0.29	c ===============================================================================
0.19/0.29	c New solution: 294
0.19/0.29	o 294
0.19/0.29	c Elapsed CPU time: 0.282956 s	Remaining CPU time: 179.717 s
0.19/0.29	c ===============================================================================
0.19/0.29	c |         1 |   16206    31916   112442 |    10638        1    295 |  0.000 % |
0.29/0.31	c ===============================================================================
0.29/0.31	c New solution: 40
0.29/0.31	o 40
0.29/0.31	c Elapsed CPU time: 0.304953 s	Remaining CPU time: 179.695 s
0.29/0.31	c ===============================================================================
0.29/0.31	c |         1 |   16206    31917   112942 |    10639        1    295 |  0.000 % |
0.29/0.39	c |       101 |   16206    31917   112942 |    11702      101    134 |  0.000 % |
0.39/0.44	c |       252 |   16206    31917   112942 |    12873      252    145 |  0.000 % |
0.49/0.53	c |       478 |   16206    31917   112942 |    14160      478    145 |  0.000 % |
0.59/0.67	c |       816 |   16206    31917   112942 |    15576      816    149 |  0.000 % |
0.79/0.84	c |      1323 |   16206    31917   112942 |    17134     1323    154 |  0.000 % |
1.10/1.15	c |      2083 |   16206    31917   112942 |    18847     2083    155 |  0.000 % |
1.59/1.60	c |      3223 |   16206    31917   112942 |    20732     3223    162 |  0.000 % |
2.20/2.29	c |      4931 |   16206    31917   112942 |    22805     4931    171 |  0.000 % |
3.39/3.41	c |      7495 |   16206    31917   112942 |    25086     7495    169 |  0.000 % |
5.19/5.28	c |     11339 |   16206    31917   112942 |    27594    11339    165 |  0.000 % |
8.49/8.54	c |     17107 |   16206    31917   112942 |    30354    17107    165 |  0.000 % |
13.20/13.26	c |     25756 |   16206    31917   112942 |    33389    25756    193 |  0.000 % |
21.78/21.80	c |     38731 |   16206    31917   112942 |    36728    38731    204 |  0.000 % |
34.18/34.23	c |     58193 |   16206    31917   112942 |    40401    31198    205 |  0.000 % |
56.77/56.83	c |     87386 |   16206    31917   112942 |    44441    17846    291 |  0.000 % |
91.46/91.59	c |    131176 |   16206    31917   112942 |    48885    14556    191 |  0.000 % |
150.74/150.88	c |    196861 |   16206    31917   112942 |    53774    29195    174 |  0.000 % |
181.44/181.55	c There are 0 assigned variables. 0 in cost function.
182.23/182.32	c core #1
182.23/182.32	c core #2
182.23/182.32	c core #3
182.23/182.32	c core #4
182.23/182.32	c core #5
182.23/182.32	c ============================[ Search Statistics ]==============================
182.23/182.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.23/182.32	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.23/182.32	c ===============================================================================
182.23/182.32	c |         0 |    5357    32423    79926 |    10807        0    nan |  0.000 % |
182.23/182.35	c ===============================================================================
182.33/182.48	c core #6
182.33/182.48	c ============================[ Search Statistics ]==============================
182.33/182.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.33/182.48	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.33/182.48	c ===============================================================================
182.33/182.48	c |         0 |    8039    32424    87688 |    10808        0    nan |  0.000 % |
182.54/182.69	c |       103 |    8039    32424    87688 |    11888      103    250 | 51.258 % |
182.83/182.99	c |       253 |    8039    32424    87688 |    13077      253    436 | 51.258 % |
183.33/183.43	c ===============================================================================
183.43/183.57	c core #7
183.43/183.57	c ============================[ Search Statistics ]==============================
183.43/183.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.43/183.57	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.43/183.57	c ===============================================================================
183.43/183.57	c |         0 |   16189    32425   113199 |    10808        0    nan |  0.000 % |
183.73/183.83	c |       102 |   16189    32425   113199 |    11889      102    316 |  4.478 % |
184.13/184.23	c |       253 |   16189    32425   113199 |    13078      253    363 |  4.478 % |
184.93/185.08	c |       478 |   16189    32425   113199 |    14385      478    340 |  4.478 % |
186.53/186.63	c |       815 |   16189    32425   113199 |    15824      815    318 |  4.478 % |
189.33/189.47	c |      1321 |   16189    32425   113199 |    17406     1321    300 |  4.478 % |
194.43/194.57	c |      2082 |   16189    32425   113199 |    19147     2082    262 |  4.478 % |
201.23/201.34	c |      3221 |   16189    32425   113199 |    21062     3221    237 |  4.478 % |
209.92/210.06	c |      4931 |   16189    32425   113199 |    23168     4931    236 |  4.478 % |
226.92/227.06	c |      7493 |   16189    32425   113199 |    25485     7493    258 |  4.478 % |
248.81/248.93	c |     11338 |   16189    32425   113199 |    28034    11338    308 |  4.478 % |
290.21/290.40	c |     17104 |   16189    32425   113199 |    30837    17104    310 |  4.478 % |
354.08/354.28	c |     25760 |   16189    32425   113199 |    33921    25760    314 |  4.478 % |
436.94/437.14	c |     38736 |   16189    32425   113199 |    37313    16403    432 |  4.478 % |
439.35/439.59	c ===============================================================================
440.35/440.51	c core #8
440.35/440.51	c ============================[ Search Statistics ]==============================
440.35/440.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
440.35/440.51	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
440.35/440.51	c ===============================================================================
440.35/440.51	c |         0 |   17448    32426   116426 |    10808        0    nan |  0.000 % |
440.55/440.76	c |       101 |   17448    32426   116426 |    11889      101    404 |  0.000 % |
440.86/441.07	c |       252 |   17448    32426   116426 |    13078      252    330 |  0.000 % |
442.35/442.53	c |       477 |   17448    32426   116426 |    14386      477    212 |  0.000 % |
444.55/444.71	c |       814 |   17448    32426   116426 |    15824      814    158 |  0.000 % |
447.34/447.60	c |      1320 |   17448    32426   116426 |    17407     1320    169 |  0.000 % |
451.45/451.66	c |      2079 |   17448    32426   116426 |    19148     2079    212 |  0.000 % |
455.95/456.16	c |      3220 |   17448    32426   116426 |    21063     3220    215 |  0.000 % |
461.85/462.01	c |      4928 |   17448    32426   116426 |    23169     4928    226 |  0.000 % |
472.43/472.63	c |      7491 |   17448    32426   116426 |    25486     7491    235 |  0.000 % |
486.63/486.82	c |     11336 |   17448    32426   116426 |    28034    11336    243 |  0.000 % |
512.52/512.79	c |     17103 |   17448    32426   116426 |    30838    17103    259 |  0.000 % |
556.21/556.43	c |     25764 |   17448    32426   116426 |    33922    25764    266 |  0.000 % |
629.49/629.75	c |     38738 |   17448    32426   116426 |    37314    15446    302 |  0.000 % |
764.85/765.19	c |     58202 |   17448    32426   116426 |    41045    34910    339 |  0.000 % |
922.61/922.99	c |     87401 |   17448    32426   116426 |    45150    33788    374 |  0.000 % |
1236.20/1236.66	c |    131192 |   17448    32426   116426 |    49665    44491    422 |  0.000 % |
1712.77/1713.36	c |    196878 |   17448    32426   116426 |    54632    35611    439 |  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-2702450-1278567668/watcher-2702450-1278567668 -o /tmp/evaluation-result-2702450-1278567668/solver-2702450-1278567668 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702450-1278567668.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: 0.92 0.98 0.99 3/106 1812
/proc/meminfo: memFree=1571784/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=4112 CPUtime=0
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 349 0 0 0 0 0 0 0 19 0 1 0 24979286 4210688 267 1992294400 134512640 135751879 4291734192 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 1028 267 137 303 0 428 0

[startup+0.0791741 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 1812
/proc/meminfo: memFree=1571784/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=7140 CPUtime=0.07
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 1153 0 0 0 7 0 0 0 19 0 1 0 24979286 7311360 1071 1992294400 134512640 135751879 4291734192 18446744073709551615 135227807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 1785 1071 246 303 0 1185 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7140

[startup+0.101175 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 1812
/proc/meminfo: memFree=1571784/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=7536 CPUtime=0.09
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 1293 0 0 0 9 0 0 0 20 0 1 0 24979286 7716864 1211 1992294400 134512640 135751879 4291734192 18446744073709551615 134560590 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 1884 1211 281 303 0 1284 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7536

[startup+0.300196 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 1812
/proc/meminfo: memFree=1571784/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=8964 CPUtime=0.29
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 2601 0 0 0 28 1 0 0 20 0 1 0 24979286 9179136 1717 1992294400 134512640 135751879 4291734192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 2241 1717 146 303 0 1936 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8964

[startup+0.700236 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 1812
/proc/meminfo: memFree=1571784/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=9620 CPUtime=0.69
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 2777 0 0 0 68 1 0 0 20 0 1 0 24979286 9850880 1893 1992294400 134512640 135751879 4291734192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 2405 1893 147 303 0 2100 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9620

[startup+1.50032 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 1813
/proc/meminfo: memFree=1564460/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=11192 CPUtime=1.49
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 3180 0 0 0 147 2 0 0 22 0 1 0 24979286 11460608 2296 1992294400 134512640 135751879 4291734192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 2798 2296 147 303 0 2493 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11192

[startup+3.10048 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 1813
/proc/meminfo: memFree=1561856/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=14352 CPUtime=3.09
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 3964 0 0 0 306 3 0 0 25 0 1 0 24979286 14696448 3080 1992294400 134512640 135751879 4291734192 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 3588 3080 147 303 0 3283 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14352

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 1813
/proc/meminfo: memFree=1556400/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=19276 CPUtime=6.29
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 5203 0 0 0 623 6 0 0 25 0 1 0 24979286 19738624 4319 1992294400 134512640 135751879 4291734192 18446744073709551615 134611278 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 4819 4319 147 303 0 4514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19276

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 1813
/proc/meminfo: memFree=1544620/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=30860 CPUtime=12.69
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 8093 0 0 0 1258 11 0 0 25 0 1 0 24979286 31600640 7209 1992294400 134512640 135751879 4291734192 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 7715 7209 147 303 0 7410 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30860

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 1813
/proc/meminfo: memFree=1524284/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=50380 CPUtime=25.48
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 12954 0 0 0 2527 21 0 0 25 0 1 0 24979286 51589120 12070 1992294400 134512640 135751879 4291734192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 12595 12070 148 303 0 12290 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50380

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 1814
/proc/meminfo: memFree=1487704/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=87164 CPUtime=51.07
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 22153 0 0 0 5067 40 0 0 25 0 1 0 24979286 89255936 21269 1992294400 134512640 135751879 4291734192 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 21791 21269 148 303 0 21486 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 87164

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 1815
/proc/meminfo: memFree=1425084/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=149108 CPUtime=102.27
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 37626 0 0 0 10153 74 0 0 25 0 1 0 24979286 152686592 36742 1992294400 134512640 135751879 4291734192 18446744073709551615 134518720 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 37277 36742 148 303 0 36972 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 149108

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1817
/proc/meminfo: memFree=1367548/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=207376 CPUtime=162.24
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 52143 0 0 0 16108 116 0 0 25 0 1 0 24979286 212353024 51259 1992294400 134512640 135751879 4291734192 18446744073709551615 134607710 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 51844 51259 148 303 0 51539 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 207376

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1818
/proc/meminfo: memFree=1344608/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=229084 CPUtime=222.21
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 58277 0 0 0 22086 135 0 0 25 0 1 0 24979286 234582016 56786 1992294400 134512640 135751879 4291734192 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 57271 56786 151 303 0 56966 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 229084

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1820
/proc/meminfo: memFree=1341136/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=232384 CPUtime=282.2
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 59155 0 0 0 28077 143 0 0 25 0 1 0 24979286 237961216 57664 1992294400 134512640 135751879 4291734192 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 58096 57664 151 303 0 57791 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 232384

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1822
/proc/meminfo: memFree=1329356/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=244200 CPUtime=342.18
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 62114 0 0 0 34065 153 0 0 25 0 1 0 24979286 250060800 60623 1992294400 134512640 135751879 4291734192 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 61050 60623 151 303 0 60745 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 244200

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1823
/proc/meminfo: memFree=1310756/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=262820 CPUtime=402.16
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 66751 0 0 0 40048 168 0 0 25 0 1 0 24979286 269127680 65260 1992294400 134512640 135751879 4291734192 18446744073709551615 134616388 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 65705 65260 151 303 0 65400 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 262820

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1826
/proc/meminfo: memFree=1293644/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=279916 CPUtime=462.14
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 70954 0 0 0 46031 183 0 0 25 0 1 0 24979286 286633984 69463 1992294400 134512640 135751879 4291734192 18446744073709551615 134620495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 69979 69463 151 303 0 69674 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 279916

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1827
/proc/meminfo: memFree=1293396/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=279916 CPUtime=522.12
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 70989 0 0 0 52019 193 0 0 25 0 1 0 24979286 286633984 69498 1992294400 134512640 135751879 4291734192 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 69979 69498 151 303 0 69674 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 279916

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1829
/proc/meminfo: memFree=1293396/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=279916 CPUtime=582.1
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 71005 0 0 0 58006 204 0 0 25 0 1 0 24979286 286633984 69514 1992294400 134512640 135751879 4291734192 18446744073709551615 134620495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 69979 69514 151 303 0 69674 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 279916

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1831
/proc/meminfo: memFree=1282732/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=290396 CPUtime=642.09
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 73654 0 0 0 63995 214 0 0 25 0 1 0 24979286 297365504 72163 1992294400 134512640 135751879 4291734192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 72599 72163 151 303 0 72294 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 290396

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1835
/proc/meminfo: memFree=1239332/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=333872 CPUtime=822.04
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 84439 0 0 0 81957 247 0 0 25 0 1 0 24979286 341884928 82948 1992294400 134512640 135751879 4291734192 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 83468 82948 151 303 0 83163 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 333872

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1837
/proc/meminfo: memFree=1217012/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=355972 CPUtime=882.01
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 89976 0 0 0 87937 264 0 0 25 0 1 0 24979286 364515328 88485 1992294400 134512640 135751879 4291734192 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 88993 88485 151 303 0 88688 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 355972

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1839
/proc/meminfo: memFree=1199652/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=373416 CPUtime=942
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 94334 0 0 0 93922 278 0 0 25 0 1 0 24979286 382377984 92843 1992294400 134512640 135751879 4291734192 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 93354 92843 151 303 0 93049 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 373416

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1840
/proc/meminfo: memFree=1183904/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=389092 CPUtime=1001.98
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 98239 0 0 0 99910 288 0 0 25 0 1 0 24979286 398430208 96748 1992294400 134512640 135751879 4291734192 18446744073709551615 134620490 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 97273 96748 151 303 0 96968 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 389092

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1842
/proc/meminfo: memFree=1168032/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=405080 CPUtime=1061.97
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 102228 0 0 0 105896 301 0 0 25 0 1 0 24979286 414801920 100737 1992294400 134512640 135751879 4291734192 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 101270 100737 151 303 0 100965 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 405080

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1845
/proc/meminfo: memFree=1151540/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=421436 CPUtime=1121.95
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 106286 0 0 0 111884 311 0 0 25 0 1 0 24979286 431550464 104795 1992294400 134512640 135751879 4291734192 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 105359 104795 151 303 0 105054 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 421436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1847
/proc/meminfo: memFree=1136288/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=436996 CPUtime=1181.93
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 110162 0 0 0 117873 320 0 0 25 0 1 0 24979286 447483904 108671 1992294400 134512640 135751879 4291734192 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 109249 108671 151 303 0 108944 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 436996

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1859
/proc/meminfo: memFree=1120292/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=452636 CPUtime=1241.9
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 114042 0 0 0 123862 328 0 0 25 0 1 0 24979286 463499264 112551 1992294400 134512640 135751879 4291734192 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 113159 112551 151 303 0 112854 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 452636

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1860
/proc/meminfo: memFree=1105412/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=467444 CPUtime=1301.89
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 117720 0 0 0 129851 338 0 0 25 0 1 0 24979286 478662656 116229 1992294400 134512640 135751879 4291734192 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 116861 116229 151 303 0 116556 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 467444

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1862
/proc/meminfo: memFree=1087680/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=485276 CPUtime=1361.86
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 122185 0 0 0 135835 351 0 0 25 0 1 0 24979286 496922624 120694 1992294400 134512640 135751879 4291734192 18446744073709551615 134518796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 121319 120694 151 303 0 121014 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 485276

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1863
/proc/meminfo: memFree=1068212/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=504592 CPUtime=1421.86
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 127001 0 0 0 141823 363 0 0 25 0 1 0 24979286 516702208 125510 1992294400 134512640 135751879 4291734192 18446744073709551615 134611204 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 126148 125510 151 303 0 125843 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 504592

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1866
/proc/meminfo: memFree=1052588/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=520372 CPUtime=1481.84
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 130942 0 0 0 147810 374 0 0 25 0 1 0 24979286 532860928 129451 1992294400 134512640 135751879 4291734192 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 130093 129451 151 303 0 129788 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 520372

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1868
/proc/meminfo: memFree=1038080/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=534648 CPUtime=1541.82
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 134512 0 0 0 153797 385 0 0 25 0 1 0 24979286 547479552 133021 1992294400 134512640 135751879 4291734192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 133662 133021 151 303 0 133357 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 534648

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1869
/proc/meminfo: memFree=1021588/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=551388 CPUtime=1601.81
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 138671 0 0 0 159785 396 0 0 25 0 1 0 24979286 564621312 137180 1992294400 134512640 135751879 4291734192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 137847 137180 151 303 0 137542 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 551388

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1871
/proc/meminfo: memFree=1003236/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=569984 CPUtime=1661.78
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 143301 0 0 0 165771 407 0 0 25 0 1 0 24979286 583663616 141810 1992294400 134512640 135751879 4291734192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 142496 141810 151 303 0 142191 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 569984

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1872
/proc/meminfo: memFree=985504/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=587656 CPUtime=1721.76
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 147711 0 0 0 171758 418 0 0 25 0 1 0 24979286 601759744 146220 1992294400 134512640 135751879 4291734192 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 146914 146220 151 303 0 146609 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 587656

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1874
/proc/meminfo: memFree=968888/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=604220 CPUtime=1781.74
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 151831 0 0 0 177746 428 0 0 25 0 1 0 24979286 618721280 150340 1992294400 134512640 135751879 4291734192 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 151055 150340 151 303 0 150750 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 604220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1875
/proc/meminfo: memFree=963308/2059040 swapFree=4139504/4192956
[pid=1812] ppid=1810 vsize=609604 CPUtime=1800.05
/proc/1812/stat : 1812 (wbo1.4b) R 1810 1812 1094 0 -1 4202496 153180 0 0 0 179572 433 0 0 25 0 1 0 24979286 624234496 151689 1992294400 134512640 135751879 4291734192 18446744073709551615 134616273 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1812/statm: 152401 151689 151 303 0 152096 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 609604

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.67
CPU time (s): 1800.12
CPU user time (s): 1795.73
CPU system time (s): 4.39433
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 609604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.73
system time used= 4.39433
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153181
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= 5
involuntary context switches= 3608

runsolver used 2.73058 second user time and 8.75667 second system time

The end

Launcher Data 

Begin job on node017 at 2010-07-08 07:41:09
IDJOB=2702450
IDBENCH=48160
IDSOLVER=1161
FILE ID=node017/2702450-1278567668
PBS_JOBID= 11239570
Free space on /tmp= 62496 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_25_5.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2702450-1278567668/watcher-2702450-1278567668 -o /tmp/evaluation-result-2702450-1278567668/solver-2702450-1278567668 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702450-1278567668.opb

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

MD5SUM BENCH= b1035f5aebd5cbd90440f32e03bdad12
RANDOM SEED=1175264703

node017.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		: 3000.220
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	: 6000.44
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		: 3000.220
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1573676 kB
Buffers:         71660 kB
Cached:         308308 kB
SwapCached:       8224 kB
Active:         155740 kB
Inactive:       240464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1573676 kB
SwapTotal:     4192956 kB
SwapFree:      4139504 kB
Dirty:            2900 kB
Writeback:           4 kB
AnonPages:       13072 kB
Mapped:          12008 kB
Slab:            67320 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   178996 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-2702450-1278567668.opb

Free space on /tmp at the end= 62492 MiB
End job on node017 at 2010-07-08 08:11:12