Trace number 2680688

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 (fixed)? (TO) 1800.13 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_15.opb
MD5SUM76cbd1f5f345389511b95f4555e7fed1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark178
Best CPU time to get the best result obtained on this benchmark1798.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 179
Optimality of the best value was proved NO
Number of variables4320
Total number of constraints8415
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8414
Minimum length of a constraint1
Maximum length of a constraint33
Number of terms in the objective function 8
Biggest coefficient in the objective function 105
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 232
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 329
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1558
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680688-1277458619.opb.
0.00/0.00	c Instance file HOME/instance-2680688-1277458619.opb
0.00/0.00	c File size is 2031953 bytes.
0.39/0.41	c Highest Coefficient sum: 1558
0.39/0.41	c ============================[ Problem Statistics ]=============================
0.39/0.41	c |                                                                             |
0.39/0.41	c |  Parsing time:          0.40         s                                      |
0.39/0.41	c |  Number Variables:      4320                                                |
0.39/0.41	c |  Number Clauses:        1                                                   |
0.39/0.41	c |  Number Cardinality:    0                                                   |
0.39/0.41	c |  Number PB Constraints: 8414                                                |
0.39/0.41	c ============================[ Search Statistics ]==============================
0.39/0.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.41	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.39/0.41	c ===============================================================================
0.39/0.41	c |         0 |    4319     8415   250193 |     5000        0    nan |  0.000 % |
1.19/1.27	c |       101 |    4319     8415   250193 |     5500      101     35 |  0.023 % |
2.10/2.11	c |       251 |    4319     8415   250193 |     6050      251     37 |  0.023 % |
2.59/2.63	c |       476 |    4319     8415   250193 |     6655      476     36 |  0.023 % |
3.59/3.61	c |       813 |    4319     8415   250193 |     7320      813     34 |  0.023 % |
4.69/4.71	c |      1320 |    4319     8415   250193 |     8052     1320     33 |  0.023 % |
7.39/7.43	c |      2081 |    4319     8415   250193 |     8857     2081     32 |  0.023 % |
11.19/11.21	c |      3220 |    4319     8415   250193 |     9743     3220     34 |  0.023 % |
15.19/15.24	c ===============================================================================
15.19/15.24	c New solution: 224
15.19/15.24	o 224
15.19/15.24	c Elapsed CPU time: 15.1997 s	Remaining CPU time: 164.8 s
15.19/15.24	c ===============================================================================
15.19/15.24	c |      4177 |    4319     8416   250201 |     5000     4177     35 |  0.023 % |
15.49/15.59	c |      4280 |    4319     8416   250201 |     5500     4280     35 |  0.023 % |
16.09/16.10	c |      4431 |    4319     8416   250201 |     6050     4431     35 |  0.023 % |
16.58/16.69	c |      4656 |    4319     8416   250201 |     6655     4656     35 |  0.023 % |
17.68/17.72	c |      4994 |    4319     8416   250201 |     7320     4994     35 |  0.023 % |
19.38/19.49	c |      5502 |    4319     8416   250201 |     8052     5502     35 |  0.023 % |
22.58/22.61	c |      6262 |    4319     8416   250201 |     8857     6262     36 |  0.023 % |
25.69/25.73	c |      7401 |    4319     8416   250201 |     9743     7401     35 |  0.023 % |
32.38/32.48	c |      9110 |    4319     8416   250201 |    10717     9110     38 |  0.023 % |
39.59/39.61	c |     11674 |    4319     8416   250201 |    11789    11674     36 |  0.023 % |
54.98/55.04	c |     15518 |    4319     8416   250201 |    12968     8819     41 |  0.023 % |
73.26/73.33	c |     21284 |    4319     8416   250201 |    14265     8042     36 |  0.023 % |
91.46/91.53	c ===============================================================================
91.46/91.53	c New solution: 221
91.46/91.53	o 221
91.46/91.53	c Elapsed CPU time: 91.2491 s	Remaining CPU time: 88.7509 s
91.46/91.53	c ===============================================================================
91.46/91.53	c |     28184 |    4319     8417   250209 |     5000    14942     35 |  0.023 % |
91.86/91.97	c |     28285 |    4319     8417   250209 |     5500     3837     38 |  0.023 % |
92.46/92.57	c |     28435 |    4319     8417   250209 |     6050     3987     38 |  0.023 % |
93.26/93.34	c |     28661 |    4319     8417   250209 |     6655     4213     38 |  0.023 % |
94.36/94.46	c |     28998 |    4319     8417   250209 |     7320     4550     37 |  0.023 % |
97.56/97.68	c |     29504 |    4319     8417   250209 |     8052     5056     36 |  0.023 % |
100.55/100.64	c |     30263 |    4319     8417   250209 |     8857     5815     37 |  0.023 % |
104.05/104.15	c |     31402 |    4319     8417   250209 |     9743     6954     38 |  0.023 % |
108.76/108.81	c |     33110 |    4319     8417   250209 |    10717     8662     36 |  0.023 % |
118.46/118.52	c |     35672 |    4319     8417   250209 |    11789    11224     37 |  0.023 % |
129.35/129.46	c ===============================================================================
129.35/129.46	c New solution: 217
129.35/129.46	o 217
129.35/129.46	c Elapsed CPU time: 129.065 s	Remaining CPU time: 50.9346 s
129.35/129.46	c ===============================================================================
129.35/129.46	c |     39328 |    4319     8418   250217 |     5000     8334     39 |  0.023 % |
129.85/129.91	c |     39428 |    4319     8418   250217 |     5500     4267     42 |  0.023 % |
130.35/130.49	c |     39579 |    4319     8418   250217 |     6050     4418     42 |  0.023 % |
131.15/131.23	c |     39805 |    4319     8418   250217 |     6655     4644     41 |  0.023 % |
132.04/132.18	c |     40146 |    4319     8418   250217 |     7320     4985     40 |  0.023 % |
134.35/134.41	c |     40652 |    4319     8418   250217 |     8052     5491     41 |  0.023 % |
136.94/137.07	c |     41411 |    4319     8418   250217 |     8857     6250     40 |  0.023 % |
140.84/140.99	c |     42550 |    4319     8418   250217 |     9743     7389     39 |  0.023 % |
147.64/147.73	c |     44259 |    4319     8418   250217 |    10717     9098     40 |  0.023 % |
155.54/155.61	c |     46822 |    4319     8418   250217 |    11789    11661     40 |  0.023 % |
167.64/167.73	c |     50667 |    4319     8418   250217 |    12968     9051     40 |  0.023 % |
180.44/180.55	c There are 1 assigned variables. 1 in cost function.
180.63/180.74	c ============================[ Search Statistics ]==============================
180.63/180.74	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
180.63/180.74	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
180.63/180.74	c ===============================================================================
180.63/180.74	c |         0 |    4244     8427   249415 |     5000        0    nan |  0.000 % |
181.53/181.69	c |       102 |    4244     8427   249415 |     5500      102     33 |  1.759 % |
182.44/182.53	c |       253 |    4244     8427   249415 |     6050      253     41 |  1.759 % |
183.14/183.23	c |       478 |    4244     8427   249415 |     6655      478     40 |  1.759 % |
184.23/184.35	c |       816 |    4244     8427   249415 |     7320      816     40 |  1.759 % |
185.74/185.87	c |      1322 |    4244     8427   249415 |     8052     1322     39 |  1.759 % |
188.03/188.11	c |      2081 |    4244     8427   249415 |     8857     2081     39 |  1.759 % |
191.53/191.62	c |      3220 |    4244     8427   249415 |     9743     3220     40 |  1.759 % |
195.73/195.83	c |      4928 |    4244     8427   249415 |    10717     4928     39 |  1.759 % |
203.13/203.24	c |      7493 |    4244     8427   249415 |    11789     7493     38 |  1.759 % |
223.82/223.90	c |     11337 |    4244     8427   249415 |    12968    11337     38 |  1.759 % |
242.51/242.69	c |     17105 |    4244     8427   249415 |    14265     9578     38 |  1.759 % |
274.60/274.79	c |     25754 |    4244     8427   249415 |    15692    10663     38 |  1.759 % |
328.09/328.26	c |     38728 |    4244     8427   249415 |    17261    15605     39 |  1.759 % |
394.87/395.09	c |     58190 |    4244     8427   249415 |    18987    17147     37 |  1.759 % |
511.52/511.72	c |     87386 |    4244     8427   249415 |    20886    16896     38 |  1.759 % |
689.48/689.71	c |    131175 |    4244     8427   249415 |    22974    17839     39 |  1.759 % |
980.48/980.80	c |    196860 |    4244     8427   249415 |    25272    22877     38 |  1.759 % |
1320.87/1321.39	c |    295387 |    4239     8427   249415 |    27799    18215     38 |  1.875 % |

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-2680688-1277458619/watcher-2680688-1277458619 -o /tmp/evaluation-result-2680688-1277458619/solver-2680688-1277458619 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680688-1277458619.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 0.97 4/106 27133
/proc/meminfo: memFree=1850668/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=4564 CPUtime=0
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 287 0 0 0 0 0 0 0 20 0 1 0 87152895 4673536 206 1992294400 134512640 135752675 4293109856 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 1141 206 138 303 0 339 0

[startup+0.054597 s]
/proc/loadavg: 0.92 0.98 0.97 4/106 27133
/proc/meminfo: memFree=1850668/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=5496 CPUtime=0.05
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 569 0 0 0 5 0 0 0 20 0 1 0 87152895 5627904 488 1992294400 134512640 135752675 4293109856 18446744073709551615 134564720 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 1374 488 194 303 0 572 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5496

[startup+0.101603 s]
/proc/loadavg: 0.92 0.98 0.97 4/106 27133
/proc/meminfo: memFree=1850668/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=6420 CPUtime=0.09
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 873 0 0 0 9 0 0 0 20 0 1 0 87152895 6574080 792 1992294400 134512640 135752675 4293109856 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 1605 792 251 303 0 803 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6420

[startup+0.301637 s]
/proc/loadavg: 0.92 0.98 0.97 4/106 27133
/proc/meminfo: memFree=1850668/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=10604 CPUtime=0.29
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 2121 0 0 0 28 1 0 0 20 0 1 0 87152895 10858496 2040 1992294400 134512640 135752675 4293109856 18446744073709551615 134574276 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 2651 2040 493 303 0 1849 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10604

[startup+0.701704 s]
/proc/loadavg: 0.92 0.98 0.97 4/106 27133
/proc/meminfo: memFree=1850668/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=10880 CPUtime=0.69
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 2955 0 0 0 68 1 0 0 21 0 1 0 87152895 11141120 2270 1992294400 134512640 135752675 4293109856 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 2720 2270 144 303 0 2415 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10880

[startup+1.50084 s]
/proc/loadavg: 0.92 0.98 0.97 2/107 27134
/proc/meminfo: memFree=1841732/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=10880 CPUtime=1.49
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 2956 0 0 0 147 2 0 0 23 0 1 0 87152895 11141120 2271 1992294400 134512640 135752675 4293109856 18446744073709551615 134616143 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 2720 2271 145 303 0 2415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10880

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.97 2/107 27134
/proc/meminfo: memFree=1841360/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=11012 CPUtime=3.09
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 2963 0 0 0 307 2 0 0 25 0 1 0 87152895 11276288 2278 1992294400 134512640 135752675 4293109856 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 2753 2278 145 303 0 2448 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11012

[startup+6.30064 s]
/proc/loadavg: 0.93 0.98 0.97 2/107 27134
/proc/meminfo: memFree=1841360/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=11148 CPUtime=6.28
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 3015 0 0 0 626 2 0 0 25 0 1 0 87152895 11415552 2330 1992294400 134512640 135752675 4293109856 18446744073709551615 134518828 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 2787 2330 145 303 0 2482 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11148

[startup+12.7007 s]
/proc/loadavg: 0.93 0.98 0.97 2/107 27134
/proc/meminfo: memFree=1840988/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=11676 CPUtime=12.68
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 3140 0 0 0 1265 3 0 0 25 0 1 0 87152895 11956224 2455 1992294400 134512640 135752675 4293109856 18446744073709551615 134616138 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 2919 2455 145 303 0 2614 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11676

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.97 2/107 27134
/proc/meminfo: memFree=1840244/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=12600 CPUtime=25.49
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 3366 0 0 0 2542 7 0 0 25 0 1 0 87152895 12902400 2681 1992294400 134512640 135752675 4293109856 18446744073709551615 134518730 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 3150 2681 145 303 0 2845 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12600

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.97 2/107 27136
/proc/meminfo: memFree=1838260/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=14452 CPUtime=51.07
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 3828 0 0 0 5094 13 0 0 25 0 1 0 87152895 14798848 3143 1992294400 134512640 135752675 4293109856 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 3613 3143 145 303 0 3308 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14452

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.97 2/107 27136
/proc/meminfo: memFree=1834416/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=18020 CPUtime=102.27
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 4718 0 0 0 10199 28 0 0 25 0 1 0 87152895 18452480 4033 1992294400 134512640 135752675 4293109856 18446744073709551615 134605500 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 4505 4033 145 303 0 4200 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18020

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 27138
/proc/meminfo: memFree=1830200/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=22248 CPUtime=162.23
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 5765 0 0 0 16181 42 0 0 25 0 1 0 87152895 22781952 5080 1992294400 134512640 135752675 4293109856 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 5562 5080 145 303 0 5257 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22248

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 27140
/proc/meminfo: memFree=1820900/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=31220 CPUtime=222.22
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 8101 0 0 0 22165 57 0 0 25 0 1 0 87152895 31969280 7347 1992294400 134512640 135752675 4293109856 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 7805 7347 146 303 0 7500 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31220

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 27142
/proc/meminfo: memFree=1820900/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=31220 CPUtime=282.2
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 8101 0 0 0 28151 69 0 0 25 0 1 0 87152895 31969280 7347 1992294400 134512640 135752675 4293109856 18446744073709551615 134605389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 7805 7347 146 303 0 7500 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31220

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 27144
/proc/meminfo: memFree=1820900/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=31220 CPUtime=342.19
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 8107 0 0 0 34138 81 0 0 25 0 1 0 87152895 31969280 7353 1992294400 134512640 135752675 4293109856 18446744073709551615 134605505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 7805 7353 146 303 0 7500 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31220

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 27144
/proc/meminfo: memFree=1818544/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=33612 CPUtime=402.16
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 8690 0 0 0 40123 93 0 0 25 0 1 0 87152895 34418688 7936 1992294400 134512640 135752675 4293109856 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 8403 7936 146 303 0 8098 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 33612

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 27146
/proc/meminfo: memFree=1815568/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=36648 CPUtime=462.14
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 9435 0 0 0 46107 107 0 0 25 0 1 0 87152895 37527552 8681 1992294400 134512640 135752675 4293109856 18446744073709551615 134605360 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 9162 8681 146 303 0 8857 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 36648

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 27148
/proc/meminfo: memFree=1812096/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=40080 CPUtime=522.12
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 10296 0 0 0 52089 123 0 0 25 0 1 0 87152895 41041920 9542 1992294400 134512640 135752675 4293109856 18446744073709551615 134605500 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 10020 9542 146 303 0 9715 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 40080

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 27150
/proc/meminfo: memFree=1808500/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=43644 CPUtime=582.1
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 11189 0 0 0 58074 136 0 0 25 0 1 0 87152895 44691456 10435 1992294400 134512640 135752675 4293109856 18446744073709551615 134616138 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 10911 10435 146 303 0 10606 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 43644

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/107 27152
/proc/meminfo: memFree=1805028/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=46812 CPUtime=642.09
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 11994 0 0 0 64062 147 0 0 25 0 1 0 87152895 47935488 11240 1992294400 134512640 135752675 4293109856 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 11703 11240 146 303 0 11398 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 46812

[startup+702.3 s]

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

[startup+882.301 s]
/proc/loadavg: 1.20 1.04 1.00 2/107 27158
/proc/meminfo: memFree=1792380/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=59416 CPUtime=882
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 15123 0 0 0 88007 193 0 0 25 0 1 0 87152895 60841984 14369 1992294400 134512640 135752675 4293109856 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 14854 14369 146 303 0 14549 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 59416

[startup+942.3 s]
/proc/loadavg: 1.14 1.05 1.00 2/107 27160
/proc/meminfo: memFree=1789280/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=62452 CPUtime=941.99
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 15903 0 0 0 93995 204 0 0 25 0 1 0 87152895 63950848 15149 1992294400 134512640 135752675 4293109856 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 15613 15149 146 303 0 15308 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 62452

[startup+1002.3 s]
/proc/loadavg: 1.11 1.05 1.00 2/107 27160
/proc/meminfo: memFree=1785808/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=65888 CPUtime=1001.97
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 16773 0 0 0 99980 217 0 0 25 0 1 0 87152895 67469312 16019 1992294400 134512640 135752675 4293109856 18446744073709551615 134605371 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 16472 16019 146 303 0 16167 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 65888

[startup+1062.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/107 27162
/proc/meminfo: memFree=1781840/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=69848 CPUtime=1061.95
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 17739 0 0 0 105964 231 0 0 25 0 1 0 87152895 71524352 16985 1992294400 134512640 135752675 4293109856 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 17462 16985 146 303 0 17157 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 69848

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 27164
/proc/meminfo: memFree=1778120/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=73548 CPUtime=1121.93
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 18669 0 0 0 111948 245 0 0 25 0 1 0 87152895 75313152 17915 1992294400 134512640 135752675 4293109856 18446744073709551615 134605505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 18387 17915 146 303 0 18082 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 73548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 27166
/proc/meminfo: memFree=1773780/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=77772 CPUtime=1181.91
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 19719 0 0 0 117932 259 0 0 25 0 1 0 87152895 79638528 18965 1992294400 134512640 135752675 4293109856 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 19443 18965 146 303 0 19138 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 77772

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 27168
/proc/meminfo: memFree=1769564/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=81732 CPUtime=1241.89
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 20730 0 0 0 123916 273 0 0 25 0 1 0 87152895 83693568 19976 1992294400 134512640 135752675 4293109856 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 20433 19976 146 303 0 20128 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 81732

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 27168
/proc/meminfo: memFree=1765596/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=85824 CPUtime=1301.88
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 21722 0 0 0 129900 288 0 0 25 0 1 0 87152895 87883776 20968 1992294400 134512640 135752675 4293109856 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 21456 20968 146 303 0 21151 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 85824

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 27170
/proc/meminfo: memFree=1761380/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=90080 CPUtime=1361.85
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 22788 0 0 0 135879 306 0 0 25 0 1 0 87152895 92241920 22034 1992294400 134512640 135752675 4293109856 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 22520 22034 146 303 0 22215 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 90080

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27172
/proc/meminfo: memFree=1757164/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=94180 CPUtime=1421.84
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 23821 0 0 0 141862 322 0 0 25 0 1 0 87152895 96440320 23067 1992294400 134512640 135752675 4293109856 18446744073709551615 134605505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 23545 23067 146 303 0 23240 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 94180

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27183
/proc/meminfo: memFree=1753072/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=97756 CPUtime=1481.8
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 24706 0 0 0 147846 334 0 0 25 0 1 0 87152895 100102144 23952 1992294400 134512640 135752675 4293109856 18446744073709551615 134605500 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 24439 23952 146 303 0 24134 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 97756

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27185
/proc/meminfo: memFree=1749228/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=101716 CPUtime=1541.77
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 25709 0 0 0 153830 347 0 0 25 0 1 0 87152895 104157184 24955 1992294400 134512640 135752675 4293109856 18446744073709551615 134605500 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 25429 24955 146 303 0 25124 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 101716

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27185
/proc/meminfo: memFree=1745632/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=105544 CPUtime=1601.75
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 26664 0 0 0 159814 361 0 0 25 0 1 0 87152895 108077056 25910 1992294400 134512640 135752675 4293109856 18446744073709551615 134605394 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 26386 25910 146 303 0 26081 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 105544

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27187
/proc/meminfo: memFree=1741416/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=109636 CPUtime=1661.73
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 27684 0 0 0 165797 376 0 0 25 0 1 0 87152895 112267264 26930 1992294400 134512640 135752675 4293109856 18446744073709551615 134518730 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 27409 26930 146 303 0 27104 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 109636

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27189
/proc/meminfo: memFree=1737572/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=113600 CPUtime=1721.71
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 28660 0 0 0 171779 392 0 0 25 0 1 0 87152895 116326400 27906 1992294400 134512640 135752675 4293109856 18446744073709551615 134605505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 28400 27906 146 303 0 28095 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 113600

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27191
/proc/meminfo: memFree=1733356/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=117692 CPUtime=1781.7
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 29685 0 0 0 177763 407 0 0 25 0 1 0 87152895 120516608 28931 1992294400 134512640 135752675 4293109856 18446744073709551615 134605505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 29423 28931 146 303 0 29118 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 117692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27191
/proc/meminfo: memFree=1731992/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=119012 CPUtime=1800.1
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 30007 0 0 0 179600 410 0 0 25 0 1 0 87152895 121868288 29253 1992294400 134512640 135752675 4293109856 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 29753 29253 146 303 0 29448 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 119012

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27191
/proc/meminfo: memFree=1731992/2059040 swapFree=4140488/4192956
[pid=27133] ppid=27131 vsize=119012 CPUtime=1800.1
/proc/27133/stat : 27133 (wbo1.4b) R 27131 27133 26706 0 -1 4202496 30007 0 0 0 179600 410 0 0 25 0 1 0 87152895 121868288 29253 1992294400 134512640 135752675 4293109856 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27133/statm: 29753 29253 146 303 0 29448 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 119012

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.13
CPU user time (s): 1796.01
CPU system time (s): 4.12337
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 119012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.01
system time used= 4.12337
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30007
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= 1677

runsolver used 3.08353 second user time and 8.40272 second system time

The end

Launcher Data 

Begin job on node055 at 2010-06-25 11:37:00
IDJOB=2680688
IDBENCH=2935
IDSOLVER=1190
FILE ID=node055/2680688-1277458619
PBS_JOBID= 11188114
Free space on /tmp= 62360 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_15.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680688-1277458619/watcher-2680688-1277458619 -o /tmp/evaluation-result-2680688-1277458619/solver-2680688-1277458619 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680688-1277458619.opb

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

MD5SUM BENCH= 76cbd1f5f345389511b95f4555e7fed1
RANDOM SEED=1228687956

node055.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1851196 kB
Buffers:         29084 kB
Cached:          80884 kB
SwapCached:       5324 kB
Active:          59372 kB
Inactive:        63548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1851196 kB
SwapTotal:     4192956 kB
SwapFree:      4140488 kB
Dirty:            4592 kB
Writeback:           0 kB
AnonPages:       11596 kB
Mapped:          12044 kB
Slab:            62892 kB
PageTables:       4168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182916 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62356 MiB
End job on node055 at 2010-06-25 12:07:02