Trace number 2701951

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=307-P1=313-P2=331-P3=461-P4=131-P5=307-P6=149-P7=479-P8=317-P9=431-B.opb
MD5SUM8b00ea770361f301179000d52beb4a25
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 benchmark20.3299
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 variables243
Total number of constraints19
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 constraints19
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)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2701951-1278546263.opb.
0.00/0.00	c Instance file HOME/instance-2701951-1278546263.opb
0.00/0.00	c File size is 55270 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:      972                                                 |
0.00/0.01	c |  Number Clauses:        729                                                 |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 757                                                 |
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 |     972     1486     6228 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     972     1486     6228 |     5500      101     72 |  0.001 % |
0.00/0.02	c |       253 |     972     1486     6228 |     6050      253     61 |  0.001 % |
0.00/0.04	c |       478 |     972     1486     6228 |     6655      478     64 |  0.000 % |
0.07/0.07	c |       816 |     972     1486     6228 |     7320      816     71 |  0.000 % |
0.09/0.11	c |      1323 |     972     1486     6228 |     8052     1323     71 |  0.000 % |
0.09/0.17	c |      2082 |     972     1486     6228 |     8857     2082     70 |  0.000 % |
0.29/0.30	c |      3221 |     972     1486     6228 |     9743     3221     64 |  0.000 % |
0.49/0.50	c |      4929 |     972     1486     6228 |    10717     4929     65 |  0.000 % |
0.79/0.87	c |      7492 |     972     1486     6228 |    11789     7492     64 |  0.001 % |
1.29/1.38	c |     11337 |     972     1486     6228 |    12968    11337     69 |  0.000 % |
2.20/2.27	c |     17104 |     972     1486     6228 |    14265    10546     63 |  0.000 % |
3.30/3.33	c |     25754 |     972     1486     6228 |    15692    11913     55 |  0.000 % |
5.50/5.51	c |     38728 |     972     1486     6228 |    17261     8906     41 |  0.000 % |
9.39/9.40	c |     58191 |     972     1486     6228 |    18987    10252     72 |  0.000 % |
14.20/14.25	c |     87384 |     972     1486     6228 |    20886    10332     62 |  0.000 % |
23.48/23.53	c |    131173 |     972     1486     6228 |    22974    11524     61 |  0.001 % |
37.58/37.64	c |    196857 |     972     1486     6228 |    25272    15924     39 |  0.000 % |
62.68/62.75	c |    295384 |     972     1486     6228 |    27799    12831     55 |  0.000 % |
97.47/97.56	c |    443174 |     972     1486     6228 |    30579    22220     78 |  0.000 % |
170.74/170.84	c |    664857 |     972     1486     6228 |    33637    29723     61 |  0.000 % |
181.94/182.06	c There are 0 assigned variables. 0 in cost function.
182.64/182.72	c core #1
182.64/182.72	c 
182.64/182.72	c 
182.64/182.72	c Core size: 10	Core Weight: 1	Total Weight: 1
182.64/182.72	c
182.64/182.72	c
182.64/182.72	c core #2
182.64/182.72	c 
182.64/182.72	c 
182.64/182.72	c Core size: 9	Core Weight: 1	Total Weight: 2
182.64/182.72	c
182.64/182.72	c
182.64/182.72	c ============================[ Search Statistics ]==============================
182.64/182.72	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.64/182.72	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.64/182.72	c ===============================================================================
182.64/182.72	c |         0 |     883     1514     6064 |     5000        0    nan |  0.000 % |
182.64/182.72	c |       101 |     883     1514     6064 |     5500      101     87 | 10.718 % |
182.64/182.74	c |       253 |     883     1514     6064 |     6050      253     74 | 10.719 % |
182.64/182.76	c |       479 |     883     1514     6064 |     6655      479     72 | 10.718 % |
182.64/182.79	c |       817 |     883     1514     6064 |     7320      817     73 | 10.718 % |
182.74/182.84	c |      1324 |     883     1514     6064 |     8052     1324     71 | 10.718 % |
182.84/182.95	c |      2084 |     883     1514     6064 |     8857     2084     71 | 10.719 % |
182.94/183.08	c |      3225 |     883     1514     6064 |     9743     3225     78 | 10.718 % |
183.14/183.27	c |      4933 |     883     1514     6064 |    10717     4933     76 | 10.718 % |
183.44/183.54	c |      7496 |     883     1514     6064 |    11789     7496     69 | 10.718 % |
184.03/184.18	c |     11341 |     883     1514     6064 |    12968    11341     66 | 10.718 % |
184.94/185.00	c |     17108 |     883     1514     6064 |    14265    10480     58 | 10.718 % |
186.24/186.33	c |     25757 |     883     1514     6064 |    15692    11801     53 | 10.718 % |
187.63/187.72	c |     38732 |     883     1514     6064 |    17261    16528     60 | 10.718 % |
191.04/191.14	c |     58193 |     883     1514     6064 |    18987     9067     53 | 10.718 % |
197.24/197.37	c |     87385 |     883     1514     6064 |    20886    19069     38 | 10.718 % |
208.22/208.40	c |    131174 |     883     1514     6064 |    22974    20372     56 | 10.718 % |
225.53/225.64	c |    196858 |     883     1514     6064 |    25272    12421     45 | 10.718 % |
252.62/252.78	c |    295384 |     883     1514     6064 |    27799    24159     81 | 10.718 % |
295.40/295.50	c |    443173 |     882     1514     6064 |    30579    17681     66 | 10.819 % |
377.98/378.10	c |    664857 |     882     1514     6064 |    33637    24565     64 | 10.819 % |
525.73/525.93	c |    997382 |     882     1514     6064 |    37001    17234     54 | 10.819 % |
721.97/722.28	c |   1496171 |     881     1514     6064 |    40701    23600     81 | 10.920 % |
1036.97/1037.35	c |   2244353 |     881     1514     6064 |    44771    36928     76 | 10.920 % |
1608.80/1609.32	c |   3366627 |     881     1514     6064 |    49248    41919     58 | 10.920 % |

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-2701951-1278546263/watcher-2701951-1278546263 -o /tmp/evaluation-result-2701951-1278546263/solver-2701951-1278546263 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701951-1278546263.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: 0.33 0.09 0.03 2/105 26474
/proc/meminfo: memFree=1724076/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=2768 CPUtime=0
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 329 0 0 0 0 0 0 0 25 0 1 0 22834947 2834432 248 1992294400 134512640 135752675 4291915744 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 692 248 141 303 0 373 0

[startup+0.071465 s]
/proc/loadavg: 0.33 0.09 0.03 2/105 26474
/proc/meminfo: memFree=1724076/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=3104 CPUtime=0.07
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 446 0 0 0 7 0 0 0 18 0 1 0 22834947 3178496 351 1992294400 134512640 135752675 4291915744 18446744073709551615 134611978 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 776 351 145 303 0 471 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3104

[startup+0.101468 s]
/proc/loadavg: 0.33 0.09 0.03 2/105 26474
/proc/meminfo: memFree=1724076/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=3232 CPUtime=0.09
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 483 0 0 0 9 0 0 0 18 0 1 0 22834947 3309568 388 1992294400 134512640 135752675 4291915744 18446744073709551615 134607312 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 808 388 145 303 0 503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3232

[startup+0.30149 s]
/proc/loadavg: 0.33 0.09 0.03 2/105 26474
/proc/meminfo: memFree=1724076/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=4004 CPUtime=0.29
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 669 0 0 0 29 0 0 0 18 0 1 0 22834947 4100096 574 1992294400 134512640 135752675 4291915744 18446744073709551615 134605389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 1001 574 145 303 0 696 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4004

[startup+0.701532 s]
/proc/loadavg: 0.33 0.09 0.03 2/105 26474
/proc/meminfo: memFree=1724076/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=5320 CPUtime=0.69
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 988 0 0 0 68 1 0 0 18 0 1 0 22834947 5447680 893 1992294400 134512640 135752675 4291915744 18446744073709551615 134611780 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 1330 893 145 303 0 1025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5320

[startup+1.50162 s]
/proc/loadavg: 0.33 0.09 0.03 2/106 26475
/proc/meminfo: memFree=1720844/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=7508 CPUtime=1.49
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 1547 0 0 0 146 3 0 0 20 0 1 0 22834947 7688192 1452 1992294400 134512640 135752675 4291915744 18446744073709551615 134638313 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 1877 1452 145 303 0 1572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7508

[startup+3.10178 s]
/proc/loadavg: 0.33 0.09 0.03 2/106 26475
/proc/meminfo: memFree=1717744/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=11404 CPUtime=3.09
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 2514 0 0 0 303 6 0 0 25 0 1 0 22834947 11677696 2419 1992294400 134512640 135752675 4291915744 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 2851 2419 145 303 0 2546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11404

[startup+6.30113 s]
/proc/loadavg: 0.38 0.10 0.03 2/106 26475
/proc/meminfo: memFree=1711420/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=18124 CPUtime=6.29
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 4204 0 0 0 619 10 0 0 25 0 1 0 22834947 18558976 4109 1992294400 134512640 135752675 4291915744 18446744073709551615 134518477 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 4531 4109 145 303 0 4226 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18124

[startup+12.7008 s]
/proc/loadavg: 0.43 0.12 0.04 2/106 26475
/proc/meminfo: memFree=1696540/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=31116 CPUtime=12.69
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 7442 0 0 0 1251 18 0 0 25 0 1 0 22834947 31862784 7347 1992294400 134512640 135752675 4291915744 18446744073709551615 134611834 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 7779 7347 145 303 0 7474 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31116

[startup+25.5012 s]
/proc/loadavg: 0.56 0.16 0.05 2/106 26475
/proc/meminfo: memFree=1673600/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=53728 CPUtime=25.49
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 13092 0 0 0 2512 37 0 0 25 0 1 0 22834947 55017472 12997 1992294400 134512640 135752675 4291915744 18446744073709551615 135210436 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 13432 12997 145 303 0 13127 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53728

[startup+51.1009 s]
/proc/loadavg: 0.71 0.23 0.08 2/106 26477
/proc/meminfo: memFree=1648180/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=78976 CPUtime=51.07
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 19377 0 0 0 5044 63 0 0 25 0 1 0 22834947 80871424 19282 1992294400 134512640 135752675 4291915744 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 19744 19282 145 303 0 19439 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78976

[startup+102.308 s]
/proc/loadavg: 0.87 0.34 0.12 2/106 26477
/proc/meminfo: memFree=1582336/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=144520 CPUtime=102.27
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 35709 0 0 0 10105 122 0 0 25 0 1 0 22834947 147988480 35614 1992294400 134512640 135752675 4291915744 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 36130 35614 145 303 0 35825 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 144520

[startup+162.302 s]
/proc/loadavg: 0.95 0.46 0.17 2/106 26479
/proc/meminfo: memFree=1530876/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=196168 CPUtime=162.24
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 48596 0 0 0 16047 177 0 0 25 0 1 0 22834947 200876032 48501 1992294400 134512640 135752675 4291915744 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 49042 48501 145 303 0 48737 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 196168

[startup+222.301 s]
/proc/loadavg: 0.98 0.56 0.22 2/106 26481
/proc/meminfo: memFree=1473712/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=252860 CPUtime=222.23
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 62863 0 0 0 21972 251 0 0 25 0 1 0 22834947 258928640 62734 1992294400 134512640 135752675 4291915744 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 63215 62734 146 303 0 62910 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 252860

[startup+282.301 s]
/proc/loadavg: 0.99 0.63 0.27 2/106 26483
/proc/meminfo: memFree=1417292/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=309752 CPUtime=282.21
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 77044 0 0 0 27909 312 0 0 25 0 1 0 22834947 317186048 76915 1992294400 134512640 135752675 4291915744 18446744073709551615 134611782 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 77438 76915 146 303 0 77133 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 309752

[startup+342.301 s]
/proc/loadavg: 0.99 0.70 0.31 2/106 26483
/proc/meminfo: memFree=1369800/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=356892 CPUtime=342.19
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 88795 0 0 0 33861 358 0 0 25 0 1 0 22834947 365457408 88666 1992294400 134512640 135752675 4291915744 18446744073709551615 134638053 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 89223 88666 146 303 0 88918 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 356892

[startup+402.301 s]
/proc/loadavg: 0.99 0.75 0.35 2/106 26485
/proc/meminfo: memFree=1321440/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=405772 CPUtime=402.17
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 100958 0 0 0 39806 411 0 0 25 0 1 0 22834947 415510528 100829 1992294400 134512640 135752675 4291915744 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 101443 100829 146 303 0 101138 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 405772

[startup+462.301 s]
/proc/loadavg: 0.99 0.79 0.39 2/106 26487
/proc/meminfo: memFree=1285356/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=441652 CPUtime=462.15
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 109874 0 0 0 45765 450 0 0 25 0 1 0 22834947 452251648 109745 1992294400 134512640 135752675 4291915744 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 110413 109745 146 303 0 110108 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 441652

[startup+522.301 s]
/proc/loadavg: 0.99 0.83 0.42 2/106 26489
/proc/meminfo: memFree=1253364/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=474256 CPUtime=522.14
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 118005 0 0 0 51726 488 0 0 25 0 1 0 22834947 485638144 117876 1992294400 134512640 135752675 4291915744 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 118564 117876 146 303 0 118259 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 474256

[startup+582.301 s]
/proc/loadavg: 0.99 0.86 0.46 2/106 26491
/proc/meminfo: memFree=1217900/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=509112 CPUtime=582.11
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 126707 0 0 0 57683 528 0 0 25 0 1 0 22834947 521330688 126578 1992294400 134512640 135752675 4291915744 18446744073709551615 134605234 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 127278 126578 146 303 0 126973 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 509112

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 0.49 2/106 26491
/proc/meminfo: memFree=1171276/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=555612 CPUtime=642.1
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 138275 0 0 0 63631 579 0 0 25 0 1 0 22834947 568946688 138146 1992294400 134512640 135752675 4291915744 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 138903 138146 146 303 0 138598 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 555612

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.94 0.59 2/106 26499
/proc/meminfo: memFree=958120/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=768436 CPUtime=882.03
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 191429 0 0 0 87443 760 0 0 25 0 1 0 22834947 786878464 191300 1992294400 134512640 135752675 4291915744 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 192109 191300 146 303 0 191804 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 768436

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.62 2/106 26499
/proc/meminfo: memFree=907528/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=819808 CPUtime=942.01
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 204258 0 0 0 93396 805 0 0 25 0 1 0 22834947 839483392 204129 1992294400 134512640 135752675 4291915744 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 204952 204129 146 303 0 204647 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 819808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.64 2/106 26510
/proc/meminfo: memFree=850984/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=875568 CPUtime=1001.98
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 218192 0 0 0 99344 854 0 0 25 0 1 0 22834947 896581632 218063 1992294400 134512640 135752675 4291915744 18446744073709551615 134611702 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 218892 218063 146 303 0 218587 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 875568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.66 2/106 26512
/proc/meminfo: memFree=803740/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=922672 CPUtime=1061.96
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 229970 0 0 0 105299 897 0 0 25 0 1 0 22834947 944816128 229841 1992294400 134512640 135752675 4291915744 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 230668 229841 146 303 0 230363 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 922672

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/106 26514
/proc/meminfo: memFree=772120/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=954416 CPUtime=1121.93
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 237846 0 0 0 111257 936 0 0 25 0 1 0 22834947 977321984 237717 1992294400 134512640 135752675 4291915744 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 238604 237717 146 303 0 238299 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 954416

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/106 26516
/proc/meminfo: memFree=745584/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=981304 CPUtime=1181.92
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 244558 0 0 0 117221 971 0 0 25 0 1 0 22834947 1004855296 244429 1992294400 134512640 135752675 4291915744 18446744073709551615 134611790 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 245326 244429 146 303 0 245021 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 981304

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.71 2/106 26516
/proc/meminfo: memFree=715948/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=1010372 CPUtime=1241.9
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 251795 0 0 0 123183 1007 0 0 25 0 1 0 22834947 1034620928 251666 1992294400 134512640 135752675 4291915744 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 252593 251666 146 303 0 252288 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 1010372

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/106 26518
/proc/meminfo: memFree=688916/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=1037160 CPUtime=1301.88
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 258495 0 0 0 129146 1042 0 0 25 0 1 0 22834947 1062051840 258366 1992294400 134512640 135752675 4291915744 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 259290 258366 146 303 0 258985 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 1037160

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/106 26520
/proc/meminfo: memFree=658288/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=1068216 CPUtime=1361.87
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 266252 0 0 0 135108 1079 0 0 25 0 1 0 22834947 1093853184 266123 1992294400 134512640 135752675 4291915744 18446744073709551615 134611642 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 267054 266123 146 303 0 266749 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 1068216

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/106 26522
/proc/meminfo: memFree=627784/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=1098308 CPUtime=1421.86
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 273736 0 0 0 141068 1118 0 0 25 0 1 0 22834947 1124667392 273607 1992294400 134512640 135752675 4291915744 18446744073709551615 134639168 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 274577 273607 146 303 0 274272 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 1098308

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/106 26524
/proc/meminfo: memFree=593436/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=1133080 CPUtime=1481.83
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 282428 0 0 0 147024 1159 0 0 25 0 1 0 22834947 1160273920 282299 1992294400 134512640 135752675 4291915744 18446744073709551615 134611778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 283270 282299 146 303 0 282965 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 1133080

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/106 26524
/proc/meminfo: memFree=556608/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=1169368 CPUtime=1541.81
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 291488 0 0 0 152986 1195 0 0 25 0 1 0 22834947 1197432832 291359 1992294400 134512640 135752675 4291915744 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 292342 291359 146 303 0 292037 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 1169368

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/106 26526
/proc/meminfo: memFree=530196/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=1197112 CPUtime=1601.79
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 298408 0 0 0 158950 1229 0 0 25 0 1 0 22834947 1225842688 298279 1992294400 134512640 135752675 4291915744 18446744073709551615 134605038 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 299278 298279 146 303 0 298973 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 1197112

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/106 26528
/proc/meminfo: memFree=488160/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=1237772 CPUtime=1661.77
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 308588 0 0 0 164903 1274 0 0 25 0 1 0 22834947 1267478528 308459 1992294400 134512640 135752675 4291915744 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 309443 308459 146 303 0 309138 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 1237772

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/106 26530
/proc/meminfo: memFree=458772/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=1267552 CPUtime=1721.76
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 316006 0 0 0 170869 1307 0 0 25 0 1 0 22834947 1297973248 315877 1992294400 134512640 135752675 4291915744 18446744073709551615 134605224 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 316888 315877 146 303 0 316583 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 1267552

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/106 26532
/proc/meminfo: memFree=431492/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=1294168 CPUtime=1781.74
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 322644 0 0 0 176833 1341 0 0 25 0 1 0 22834947 1325228032 322515 1992294400 134512640 135752675 4291915744 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 323542 322515 146 303 0 323237 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 1294168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.82 2/106 26532
/proc/meminfo: memFree=422440/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=1303016 CPUtime=1800.05
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4202496 324856 0 0 0 178653 1352 0 0 25 0 1 0 22834947 1334288384 324727 1992294400 134512640 135752675 4291915744 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26474/statm: 325754 324727 146 303 0 325449 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1303016

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: 0.99 0.97 0.82 2/106 26532
/proc/meminfo: memFree=422440/2059040 swapFree=4153580/4192956
[pid=26474] ppid=26472 vsize=0 CPUtime=1800.15
/proc/26474/stat : 26474 (wbo1.4b) R 26472 26474 26077 0 -1 4203524 324856 0 0 0 178653 1362 0 0 25 0 1 0 22834947 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/26474/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.17
CPU user time (s): 1786.53
CPU system time (s): 13.6379
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 1303016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.53
system time used= 13.6379
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 324856
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= 4
involuntary context switches= 1860

runsolver used 2.77758 second user time and 8.70868 second system time

The end

Launcher Data 

Begin job on node081 at 2010-07-08 01:44:23
IDJOB=2701951
IDBENCH=47910
IDSOLVER=1190
FILE ID=node081/2701951-1278546263
PBS_JOBID= 11239482
Free space on /tmp= 121804 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=307-P1=313-P2=331-P3=461-P4=131-P5=307-P6=149-P7=479-P8=317-P9=431-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-2701951-1278546263/watcher-2701951-1278546263 -o /tmp/evaluation-result-2701951-1278546263/solver-2701951-1278546263 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701951-1278546263.opb

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

MD5SUM BENCH= 8b00ea770361f301179000d52beb4a25
RANDOM SEED=1581148706

node081.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		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.38
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1725100 kB
Buffers:         56008 kB
Cached:         180476 kB
SwapCached:       2212 kB
Active:         145360 kB
Inactive:       114204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1725100 kB
SwapTotal:     4192956 kB
SwapFree:      4153580 kB
Dirty:            2924 kB
Writeback:           4 kB
AnonPages:       20860 kB
Mapped:          12784 kB
Slab:            52480 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183288 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2701951-1278546263.opb

Free space on /tmp at the end= 121800 MiB
End job on node081 at 2010-07-08 02:14:26