Trace number 2702219

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) 1800.17 1800.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=509-P1=457-P2=223-P3=127-P4=431-P5=67-P6=17-P7=479-B.opb
MD5SUM0f650891245dab338bc3d2f3a3dc10c7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark16.7774
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables189
Total number of constraints15
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 constraints15
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2702219-1278546933.opb.
0.00/0.00	c Instance file HOME/instance-2702219-1278546933.opb
0.00/0.00	c File size is 42576 bytes.
0.00/0.01	c Highest Coefficient sum: 523264
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      756                                                 |
0.00/0.01	c |  Number Clauses:        567                                                 |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 589                                                 |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     756     1156     4842 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       100 |     756     1156     4842 |     5500      100     68 |  0.002 % |
0.00/0.03	c |       251 |     756     1156     4842 |     6050      251     77 |  0.002 % |
0.00/0.04	c |       476 |     756     1156     4842 |     6655      476     72 |  0.000 % |
0.00/0.08	c |       814 |     756     1156     4842 |     7320      814     68 |  0.000 % |
0.09/0.13	c |      1320 |     756     1156     4842 |     8052     1320     67 |  0.000 % |
0.09/0.19	c |      2079 |     756     1156     4842 |     8857     2079     75 |  0.000 % |
0.19/0.29	c |      3218 |     756     1156     4842 |     9743     3218     74 |  0.002 % |
0.39/0.45	c |      4927 |     756     1156     4842 |    10717     4927     79 |  0.000 % |
0.79/0.80	c |      7490 |     756     1156     4842 |    11789     7490     72 |  0.000 % |
1.19/1.22	c |     11334 |     756     1156     4842 |    12968    11334     71 |  0.000 % |
2.20/2.23	c |     17100 |     756     1156     4842 |    14265    10478     57 |  0.000 % |
3.20/3.29	c |     25750 |     756     1156     4842 |    15692    11898     50 |  0.000 % |
5.19/5.28	c |     38725 |     756     1156     4842 |    17261     9046     50 |  0.000 % |
7.79/7.84	c |     58187 |     756     1156     4842 |    18987    10660     58 |  0.000 % |
11.99/12.07	c |     87380 |     756     1156     4842 |    20886    10424     83 |  0.000 % |
21.38/21.43	c |    131170 |     756     1156     4842 |    22974    11704     56 |  0.000 % |
35.88/35.92	c |    196854 |     756     1156     4842 |    25272    16546     44 |  0.002 % |
61.37/61.48	c |    295380 |     756     1156     4842 |    27799    11337     41 |  0.000 % |
102.96/103.02	c |    443170 |     756     1156     4842 |    30579    24119     48 |  0.000 % |
159.04/159.11	c |    664854 |     756     1156     4842 |    33637    28518     64 |  0.000 % |
182.04/182.18	c There are 0 assigned variables. 0 in cost function.
182.74/182.87	c core #1
182.74/182.87	c 
182.74/182.87	c 
182.74/182.87	c Core size: 10	Core Weight: 1	Total Weight: 1
182.74/182.87	c
182.74/182.87	c
182.74/182.87	c core #2
182.74/182.87	c 
182.74/182.87	c 
182.74/182.87	c Core size: 9	Core Weight: 1	Total Weight: 2
182.74/182.87	c
182.74/182.87	c
182.74/182.87	c ============================[ Search Statistics ]==============================
182.74/182.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.74/182.87	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.74/182.87	c ===============================================================================
182.74/182.87	c |         0 |     667     1182     4674 |     5000        0    nan |  0.000 % |
182.74/182.88	c |       101 |     667     1182     4674 |     5500      101     66 | 13.713 % |
182.74/182.89	c |       252 |     667     1182     4674 |     6050      252     68 | 13.715 % |
182.84/182.92	c |       477 |     667     1182     4674 |     6655      477     64 | 13.713 % |
182.84/182.95	c |       815 |     667     1182     4674 |     7320      815     66 | 13.713 % |
182.94/183.02	c |      1321 |     667     1182     4674 |     8052     1321     62 | 13.713 % |
182.94/183.09	c |      2081 |     667     1182     4674 |     8857     2081     63 | 13.713 % |
183.14/183.21	c |      3221 |     667     1182     4674 |     9743     3221     69 | 13.713 % |
183.34/183.44	c |      4931 |     667     1182     4674 |    10717     4931     66 | 13.714 % |
183.74/183.86	c |      7493 |     667     1182     4674 |    11789     7493     64 | 13.713 % |
184.53/184.63	c |     11337 |     667     1182     4674 |    12968    11337     63 | 13.713 % |
185.24/185.36	c |     17103 |     667     1182     4674 |    14265    10413     57 | 13.713 % |
187.04/187.11	c |     25752 |     667     1182     4674 |    15692    11733     58 | 13.713 % |
189.23/189.33	c |     38727 |     667     1182     4674 |    17261     8467     52 | 13.713 % |
194.33/194.42	c |     58188 |     667     1182     4674 |    18987    10198     64 | 13.713 % |
200.93/201.02	c |     87381 |     667     1182     4674 |    20886    10394     47 | 13.713 % |
210.23/210.31	c |    131172 |     667     1182     4674 |    22974    11316     67 | 13.713 % |
226.72/226.89	c |    196856 |     667     1182     4674 |    25272    13811     53 | 13.713 % |
252.82/252.98	c |    295382 |     666     1182     4674 |    27799    24861     78 | 13.844 % |
316.49/316.65	c |    443172 |     666     1182     4674 |    30579    19412     61 | 13.844 % |
411.86/412.06	c |    664856 |     666     1182     4674 |    33637    23370     59 | 13.842 % |
575.81/576.05	c |    997382 |     666     1182     4674 |    37001    17390     45 | 13.842 % |
761.35/761.64	c |   1496170 |     666     1182     4674 |    40701    13925     63 | 13.842 % |
1115.35/1115.78	c |   2244352 |     666     1182     4674 |    44771    23193     43 | 13.844 % |
1682.37/1682.93	c |   3366626 |     666     1182     4674 |    49248    11828     37 | 13.842 % |

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-2702219-1278546933/watcher-2702219-1278546933 -o /tmp/evaluation-result-2702219-1278546933/solver-2702219-1278546933 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702219-1278546933.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: 0.99 0.88 0.49 3/106 25485
/proc/meminfo: memFree=1664692/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=2748 CPUtime=0
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 306 0 0 0 0 0 0 0 19 0 1 0 22906841 2813952 224 1992294400 134512640 135752675 4293017520 18446744073709551615 134564867 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 687 224 138 303 0 371 0

[startup+0.098361 s]
/proc/loadavg: 0.99 0.88 0.49 3/106 25485
/proc/meminfo: memFree=1664692/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=3096 CPUtime=0.09
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 444 0 0 0 9 0 0 0 20 0 1 0 22906841 3170304 351 1992294400 134512640 135752675 4293017520 18446744073709551615 134638739 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 774 351 145 303 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3096

[startup+0.10136 s]
/proc/loadavg: 0.99 0.88 0.49 3/106 25485
/proc/meminfo: memFree=1664692/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=3096 CPUtime=0.09
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 448 0 0 0 9 0 0 0 20 0 1 0 22906841 3170304 355 1992294400 134512640 135752675 4293017520 18446744073709551615 134638322 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 774 355 145 303 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3096

[startup+0.301381 s]
/proc/loadavg: 0.99 0.88 0.49 3/106 25485
/proc/meminfo: memFree=1664692/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=4128 CPUtime=0.29
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 689 0 0 0 28 1 0 0 20 0 1 0 22906841 4227072 596 1992294400 134512640 135752675 4293017520 18446744073709551615 134638340 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 1032 596 145 303 0 727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4128

[startup+0.701422 s]
/proc/loadavg: 0.99 0.88 0.49 3/106 25485
/proc/meminfo: memFree=1664692/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=5544 CPUtime=0.69
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 1045 0 0 0 67 2 0 0 20 0 1 0 22906841 5677056 952 1992294400 134512640 135752675 4293017520 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 1386 952 145 303 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5544

[startup+1.50151 s]
/proc/loadavg: 0.99 0.88 0.49 2/107 25486
/proc/meminfo: memFree=1660840/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=7792 CPUtime=1.49
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 1608 0 0 0 146 3 0 0 23 0 1 0 22906841 7979008 1515 1992294400 134512640 135752675 4293017520 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 1948 1515 145 303 0 1643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7792

[startup+3.10067 s]
/proc/loadavg: 0.99 0.88 0.49 2/107 25486
/proc/meminfo: memFree=1658112/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=11268 CPUtime=3.08
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 2490 0 0 0 302 6 0 0 25 0 1 0 22906841 11538432 2397 1992294400 134512640 135752675 4293017520 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 2817 2397 145 303 0 2512 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11268

[startup+6.30101 s]
/proc/loadavg: 0.99 0.88 0.50 2/107 25486
/proc/meminfo: memFree=1651168/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=17844 CPUtime=6.29
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 4110 0 0 0 617 12 0 0 25 0 1 0 22906841 18272256 4017 1992294400 134512640 135752675 4293017520 18446744073709551615 134637949 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 4461 4017 145 303 0 4156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17844

[startup+12.7007 s]
/proc/loadavg: 0.99 0.88 0.50 2/107 25488
/proc/meminfo: memFree=1633684/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=35260 CPUtime=12.68
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 8478 0 0 0 1243 25 0 0 25 0 1 0 22906841 36106240 8385 1992294400 134512640 135752675 4293017520 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 8815 8385 145 303 0 8510 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35260

[startup+25.501 s]
/proc/loadavg: 0.99 0.89 0.51 2/107 25488
/proc/meminfo: memFree=1611364/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=55684 CPUtime=25.49
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 13564 0 0 0 2507 42 0 0 25 0 1 0 22906841 57020416 13471 1992294400 134512640 135752675 4293017520 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 13921 13471 145 303 0 13616 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55684

[startup+51.1017 s]
/proc/loadavg: 0.99 0.90 0.52 2/107 25488
/proc/meminfo: memFree=1582472/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=84936 CPUtime=51.08
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 20829 0 0 0 5038 70 0 0 25 0 1 0 22906841 86974464 20736 1992294400 134512640 135752675 4293017520 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 21234 20736 145 303 0 20929 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 84936

[startup+102.308 s]
/proc/loadavg: 0.99 0.91 0.54 2/107 25490
/proc/meminfo: memFree=1538824/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=128216 CPUtime=102.27
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 31578 0 0 0 10107 120 0 0 25 0 1 0 22906841 131293184 31485 1992294400 134512640 135752675 4293017520 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 32054 31485 145 303 0 31749 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 128216

[startup+162.301 s]
/proc/loadavg: 0.99 0.92 0.57 2/107 25492
/proc/meminfo: memFree=1458844/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=208604 CPUtime=162.24
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 51673 0 0 0 16032 192 0 0 25 0 1 0 22906841 213610496 51580 1992294400 134512640 135752675 4293017520 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 52151 51580 145 303 0 51846 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 208604

[startup+222.302 s]
/proc/loadavg: 0.99 0.93 0.59 2/107 25492
/proc/meminfo: memFree=1410856/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=255456 CPUtime=222.23
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 63540 0 0 0 21962 261 0 0 25 0 1 0 22906841 261586944 63413 1992294400 134512640 135752675 4293017520 18446744073709551615 134611713 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 63864 63413 146 303 0 63559 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 255456

[startup+282.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/107 25494
/proc/meminfo: memFree=1364356/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=302328 CPUtime=282.2
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 75210 0 0 0 27900 320 0 0 25 0 1 0 22906841 309583872 75083 1992294400 134512640 135752675 4293017520 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 75582 75083 146 303 0 75277 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 302328

[startup+342.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/107 25505
/proc/meminfo: memFree=1313144/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=352500 CPUtime=342.18
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 87767 0 0 0 33845 373 0 0 25 0 1 0 22906841 360960000 87640 1992294400 134512640 135752675 4293017520 18446744073709551615 134612130 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 88125 87640 146 303 0 87820 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 352500

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.66 2/107 25507
/proc/meminfo: memFree=1275200/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=391384 CPUtime=402.16
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 97427 0 0 0 39802 414 0 0 25 0 1 0 22906841 400777216 97300 1992294400 134512640 135752675 4293017520 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 97846 97300 146 303 0 97541 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 391384

[startup+462.302 s]
/proc/loadavg: 0.99 0.96 0.67 2/107 25509
/proc/meminfo: memFree=1243208/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=422992 CPUtime=462.14
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 105323 0 0 0 45762 452 0 0 25 0 1 0 22906841 433143808 105196 1992294400 134512640 135752675 4293017520 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 105748 105196 146 303 0 105443 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 422992

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.69 2/107 25509
/proc/meminfo: memFree=1209356/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=457728 CPUtime=522.13
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 113967 0 0 0 51722 491 0 0 25 0 1 0 22906841 468713472 113840 1992294400 134512640 135752675 4293017520 18446744073709551615 134611645 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 114432 113840 146 303 0 114127 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 457728

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.71 2/107 25511
/proc/meminfo: memFree=1176620/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=489620 CPUtime=582.1
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 121946 0 0 0 57676 534 0 0 25 0 1 0 22906841 501370880 121819 1992294400 134512640 135752675 4293017520 18446744073709551615 134611718 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 122405 121819 146 303 0 122100 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 489620

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.73 2/107 25513
/proc/meminfo: memFree=1146364/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=519768 CPUtime=642.1
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 129439 0 0 0 63634 576 0 0 25 0 1 0 22906841 532242432 129312 1992294400 134512640 135752675 4293017520 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 129942 129312 146 303 0 129637 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 519768

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/107 25519
/proc/meminfo: memFree=931844/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=733944 CPUtime=882.02
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 182934 0 0 0 87419 783 0 0 25 0 1 0 22906841 751558656 182807 1992294400 134512640 135752675 4293017520 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 183486 182807 146 303 0 183181 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 733944

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 25521
/proc/meminfo: memFree=900472/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=765608 CPUtime=942
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 190813 0 0 0 93380 820 0 0 25 0 1 0 22906841 783982592 190686 1992294400 134512640 135752675 4293017520 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 191402 190686 146 303 0 191097 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 765608

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/107 25523
/proc/meminfo: memFree=869968/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=795916 CPUtime=1001.98
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 198362 0 0 0 99336 862 0 0 25 0 1 0 22906841 815017984 198235 1992294400 134512640 135752675 4293017520 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 198979 198235 146 303 0 198674 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 795916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/107 25525
/proc/meminfo: memFree=831156/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=834924 CPUtime=1061.96
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 208113 0 0 0 105283 913 0 0 25 0 1 0 22906841 854962176 207986 1992294400 134512640 135752675 4293017520 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 208731 207986 146 303 0 208426 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 834924

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 25525
/proc/meminfo: memFree=796188/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=869952 CPUtime=1121.95
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 216849 0 0 0 111236 959 0 0 25 0 1 0 22906841 890830848 216722 1992294400 134512640 135752675 4293017520 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 217488 216722 146 303 0 217183 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 869952

[startup+1182.3 s]
/proc/loadavg: 1.04 0.99 0.83 2/107 25527
/proc/meminfo: memFree=748572/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=917880 CPUtime=1181.93
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 228802 0 0 0 117184 1009 0 0 25 0 1 0 22906841 939909120 228675 1992294400 134512640 135752675 4293017520 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 229470 228675 146 303 0 229165 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 917880

[startup+1242.3 s]
/proc/loadavg: 1.01 0.99 0.84 2/107 25529
/proc/meminfo: memFree=706660/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=959756 CPUtime=1241.9
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 239285 0 0 0 123138 1052 0 0 25 0 1 0 22906841 982790144 239158 1992294400 134512640 135752675 4293017520 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 239939 239158 146 303 0 239634 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 959756

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.84 2/107 25531
/proc/meminfo: memFree=651976/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=1013484 CPUtime=1301.9
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 252679 0 0 0 129084 1106 0 0 25 0 1 0 22906841 1037807616 252552 1992294400 134512640 135752675 4293017520 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 253371 252552 146 303 0 253066 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 1013484

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.85 2/107 25533
/proc/meminfo: memFree=623456/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=1042168 CPUtime=1361.87
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 259864 0 0 0 135046 1141 0 0 25 0 1 0 22906841 1067180032 259737 1992294400 134512640 135752675 4293017520 18446744073709551615 134639210 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 260542 259737 146 303 0 260237 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 1042168

[startup+1422.31 s]
/proc/loadavg: 1.05 1.00 0.86 2/107 25536
/proc/meminfo: memFree=595060/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=1069836 CPUtime=1421.87
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 266785 0 0 0 141010 1177 0 0 25 0 1 0 22906841 1095512064 266658 1992294400 134512640 135752675 4293017520 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 267459 266658 146 303 0 267154 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 1069836

[startup+1482.3 s]
/proc/loadavg: 1.02 1.00 0.87 2/107 25538
/proc/meminfo: memFree=560216/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=1105148 CPUtime=1481.83
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 275605 0 0 0 146966 1217 0 0 25 0 1 0 22906841 1131671552 275478 1992294400 134512640 135752675 4293017520 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 276287 275478 146 303 0 275982 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 1105148

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.87 2/107 25540
/proc/meminfo: memFree=521900/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=1143200 CPUtime=1541.82
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 285082 0 0 0 152921 1261 0 0 25 0 1 0 22906841 1170636800 284955 1992294400 134512640 135752675 4293017520 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 285800 284955 146 303 0 285495 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 1143200

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/107 25542
/proc/meminfo: memFree=497224/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=1168056 CPUtime=1601.79
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 291300 0 0 0 158885 1294 0 0 25 0 1 0 22906841 1196089344 291173 1992294400 134512640 135752675 4293017520 18446744073709551615 134603238 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 292014 291173 146 303 0 291709 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 1168056

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.88 2/107 25544
/proc/meminfo: memFree=467216/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=1198056 CPUtime=1661.78
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 298782 0 0 0 164844 1334 0 0 25 0 1 0 22906841 1226809344 298655 1992294400 134512640 135752675 4293017520 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 299514 298655 146 303 0 299209 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 1198056

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/107 25544
/proc/meminfo: memFree=438324/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=1227956 CPUtime=1721.75
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 306266 0 0 0 170802 1373 0 0 25 0 1 0 22906841 1257426944 306139 1992294400 134512640 135752675 4293017520 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 306989 306139 146 303 0 306684 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 1227956

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.89 2/107 25546
/proc/meminfo: memFree=403728/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=1261544 CPUtime=1781.74
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 314644 0 0 0 176758 1416 0 0 25 0 1 0 22906841 1291821056 314517 1992294400 134512640 135752675 4293017520 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 315386 314517 146 303 0 315081 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 1261544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.90 2/107 25546
/proc/meminfo: memFree=387856/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=1277052 CPUtime=1800.04
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4202496 318539 0 0 0 178572 1432 0 0 25 0 1 0 22906841 1307701248 318412 1992294400 134512640 135752675 4293017520 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25485/statm: 319263 318412 146 303 0 318958 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1277052

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

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

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 0.90 2/107 25546
/proc/meminfo: memFree=387856/2059040 swapFree=4161224/4192956
[pid=25485] ppid=25483 vsize=0 CPUtime=1800.14
/proc/25485/stat : 25485 (wbo1.4b) R 25483 25485 24705 0 -1 4203524 318539 0 0 0 178572 1442 0 0 25 0 1 0 22906841 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/25485/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.17
CPU user time (s): 1785.73
CPU system time (s): 14.4468
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 1277052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.73
system time used= 14.4468
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 318539
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= 3
involuntary context switches= 7514

runsolver used 2.84457 second user time and 8.63969 second system time

The end

Launcher Data 

Begin job on node007 at 2010-07-08 01:55:33
IDJOB=2702219
IDBENCH=48044
IDSOLVER=1190
FILE ID=node007/2702219-1278546933
PBS_JOBID= 11239523
Free space on /tmp= 62492 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=509-P1=457-P2=223-P3=127-P4=431-P5=67-P6=17-P7=479-B.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-2702219-1278546933/watcher-2702219-1278546933 -o /tmp/evaluation-result-2702219-1278546933/solver-2702219-1278546933 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702219-1278546933.opb

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

MD5SUM BENCH= 0f650891245dab338bc3d2f3a3dc10c7
RANDOM SEED=329449057

node007.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		: 3000.256
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		: 3000.256
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	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1665468 kB
Buffers:         68552 kB
Cached:         207504 kB
SwapCached:       1860 kB
Active:         127900 kB
Inactive:       178116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1665468 kB
SwapTotal:     4192956 kB
SwapFree:      4161224 kB
Dirty:            2744 kB
Writeback:           4 kB
AnonPages:       28116 kB
Mapped:          13044 kB
Slab:            65608 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182100 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-2702219-1278546933.opb

Free space on /tmp at the end= 62488 MiB
End job on node007 at 2010-07-08 02:25:36