Trace number 2701937

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 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=293-P1=97-P2=163-P3=149-P4=163-P5=457-P6=521-P7=173-P8=431-P9=419-B.opb
MD5SUM3e0f07488272e35b9b674c3d7ccbd7e8
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 benchmark7.29989
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 

0.00/0.01	c wbo 1.4 beta - 20100610
0.00/0.01	c Parsing opb file format. File HOME/instance-2701937-1278546261.opb.
0.00/0.01	c Instance file HOME/instance-2701937-1278546261.opb
0.00/0.01	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 % |
0.00/0.02	c |       100 |     972     1486     6228 |     5500      100     88 |  0.001 % |
0.00/0.03	c |       251 |     972     1486     6228 |     6050      251     84 |  0.001 % |
0.03/0.05	c |       478 |     972     1486     6228 |     6655      478     77 |  0.000 % |
0.03/0.08	c |       816 |     972     1486     6228 |     7320      816     80 |  0.000 % |
0.09/0.13	c |      1323 |     972     1486     6228 |     8052     1323     72 |  0.000 % |
0.19/0.20	c |      2083 |     972     1486     6228 |     8857     2083     71 |  0.000 % |
0.29/0.30	c |      3223 |     972     1486     6228 |     9743     3223     65 |  0.000 % |
0.39/0.47	c |      4933 |     972     1486     6228 |    10717     4933     62 |  0.000 % |
0.69/0.78	c |      7496 |     972     1486     6228 |    11789     7496     60 |  0.000 % |
1.58/1.62	c |     11340 |     972     1486     6228 |    12968    11340     63 |  0.000 % |
2.29/2.37	c |     17107 |     972     1486     6228 |    14265    10416     74 |  0.000 % |
3.19/3.25	c |     25757 |     972     1486     6228 |    15692    11598     86 |  0.000 % |
4.79/4.85	c |     38731 |     972     1486     6228 |    17261     8598     54 |  0.000 % |
8.08/8.18	c |     58193 |     972     1486     6228 |    18987    10218     80 |  0.000 % |
13.78/13.88	c |     87386 |     972     1486     6228 |    20886    10067     56 |  0.000 % |
17.98/18.03	c ===============================================================================
17.98/18.03	c New solution: 81
17.98/18.03	o 81
17.98/18.03	c Elapsed CPU time: 17.7303 s	Remaining CPU time: 162.27 s
17.98/18.03	c ===============================================================================
17.98/18.03	c |    118705 |     972     1487     6237 |     5000    19850     52 |  0.000 % |
18.08/18.13	c |    118805 |     950     1487     6237 |     5500     4945     49 |  2.263 % |
18.08/18.14	c |    118955 |     950     1487     6237 |     6050     5095     50 |  2.263 % |
18.08/18.15	c |    119181 |     950     1487     6237 |     6655     5321     51 |  2.263 % |
18.08/18.18	c |    119519 |     950     1487     6237 |     7320     5659     52 |  2.263 % |
18.18/18.23	c |    120027 |     950     1487     6237 |     8052     6167     51 |  2.263 % |
18.28/18.30	c |    120786 |     950     1487     6237 |     8857     6926     53 |  2.263 % |
18.39/18.41	c |    121925 |     950     1487     6237 |     9743     8065     55 |  2.263 % |
18.59/18.64	c |    123633 |     950     1487     6237 |    10717     9773     57 |  2.263 % |
18.98/19.00	c |    126195 |     950     1487     6237 |    11789     6820     62 |  2.263 % |
19.28/19.39	c |    130040 |     950     1487     6237 |    12968    10665     65 |  2.263 % |
19.88/19.97	c |    135807 |     950     1487     6237 |    14265     9743     61 |  2.263 % |
21.08/21.11	c |    144456 |     950     1487     6237 |    15692    10998     51 |  2.263 % |
22.58/22.61	c |    157430 |     950     1487     6237 |    17261    15959     60 |  2.263 % |
26.18/26.20	c |    176891 |     950     1487     6237 |    18987     9106     56 |  2.263 % |
31.69/31.74	c |    206084 |     950     1487     6237 |    20886    18951     43 |  2.263 % |
40.97/41.06	c |    249878 |     950     1487     6237 |    22974    20382     47 |  2.263 % |
52.28/52.38	c |    315563 |     950     1487     6237 |    25272    23456     67 |  2.263 % |
76.97/77.03	c |    414089 |     950     1487     6237 |    27799    19417     28 |  2.263 % |
119.95/120.03	c |    561878 |     950     1487     6237 |    30579    14641     56 |  2.263 % |
182.34/182.42	c There are 23 assigned variables. 2 in cost function.
183.04/183.11	c core #1
183.04/183.11	c 
183.04/183.11	c 
183.04/183.11	c Core size: 8	Core Weight: 1	Total Weight: 1
183.04/183.11	c
183.04/183.11	c
183.04/183.11	c core #2
183.04/183.11	c 
183.04/183.11	c 
183.04/183.11	c Core size: 7	Core Weight: 1	Total Weight: 2
183.04/183.11	c
183.04/183.11	c
183.04/183.11	c ============================[ Search Statistics ]==============================
183.04/183.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.04/183.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.04/183.11	c ===============================================================================
183.04/183.11	c |         0 |     882     1494     5940 |     5000        0    nan |  0.000 % |
183.04/183.12	c |       100 |     882     1494     5940 |     5500      100     86 | 10.457 % |
183.04/183.13	c |       250 |     882     1494     5940 |     6050      250     82 | 10.458 % |
183.04/183.15	c |       476 |     882     1494     5940 |     6655      476     82 | 10.457 % |
183.04/183.18	c |       813 |     882     1494     5940 |     7320      813     83 | 10.457 % |
183.14/183.22	c |      1320 |     882     1494     5940 |     8052     1320     83 | 10.458 % |
183.25/183.32	c |      2080 |     882     1494     5940 |     8857     2080     76 | 10.457 % |
183.44/183.51	c |      3219 |     882     1494     5940 |     9743     3219     70 | 10.457 % |
183.74/183.81	c |      4927 |     882     1494     5940 |    10717     4927     66 | 10.457 % |
184.04/184.11	c |      7491 |     882     1494     5940 |    11789     7491     61 | 10.457 % |
184.84/184.97	c |     11335 |     882     1494     5940 |    12968    11335     65 | 10.457 % |
186.44/186.58	c |     17103 |     882     1494     5940 |    14265    10525     57 | 10.457 % |
188.05/188.13	c |     25752 |     882     1494     5940 |    15692    11571     58 | 10.457 % |
191.04/191.11	c |     38726 |     882     1494     5940 |    17261    16332     54 | 10.457 % |
194.84/194.97	c |     58189 |     882     1494     5940 |    18987     9465     47 | 10.457 % |
203.64/203.75	c |     87382 |     882     1494     5940 |    20886     9805     47 | 10.457 % |
212.73/212.82	c |    131173 |     882     1494     5940 |    22974    21161     76 | 10.457 % |
236.73/236.84	c |    196857 |     882     1494     5940 |    25272    13019     85 | 10.457 % |
274.22/274.37	c |    295386 |     882     1494     5940 |    27799    21881     32 | 10.457 % |
322.81/322.97	c |    443176 |     882     1494     5940 |    30579    13011     57 | 10.457 % |
394.39/394.54	c |    664859 |     882     1494     5940 |    33637    17661     38 | 10.458 % |
531.75/531.98	c |    997385 |     882     1494     5940 |    37001    32612     56 | 10.457 % |
752.69/752.92	c |   1496174 |     882     1494     5940 |    40701    11845     41 | 10.457 % |
1094.48/1094.88	c |   2244356 |     882     1494     5940 |    44771    18513     46 | 10.457 % |
1601.95/1602.47	c |   3366632 |     879     1494     5940 |    49248    36090     66 | 10.762 % |

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-2701937-1278546261/watcher-2701937-1278546261 -o /tmp/evaluation-result-2701937-1278546261/solver-2701937-1278546261 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701937-1278546261.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: 0.00 0.00 0.00 3/106 26581
/proc/meminfo: memFree=1617720/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=2768 CPUtime=0
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 313 0 0 0 0 0 0 0 18 0 1 0 22833632 2834432 232 1992294400 134512640 135752675 4293529088 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 692 233 137 303 0 373 0

[startup+0.0389981 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 26581
/proc/meminfo: memFree=1617720/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=2976 CPUtime=0.03
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 403 0 0 0 3 0 0 0 18 0 1 0 22833632 3047424 308 1992294400 134512640 135752675 4293529088 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 744 308 145 303 0 439 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2976

[startup+0.100995 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 26581
/proc/meminfo: memFree=1617720/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=3232 CPUtime=0.09
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 471 0 0 0 9 0 0 0 18 0 1 0 22833632 3309568 376 1992294400 134512640 135752675 4293529088 18446744073709551615 134638325 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 808 376 145 303 0 503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3232

[startup+0.300984 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 26581
/proc/meminfo: memFree=1617720/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=4008 CPUtime=0.29
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 664 0 0 0 28 1 0 0 18 0 1 0 22833632 4104192 569 1992294400 134512640 135752675 4293529088 18446744073709551615 134638875 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 1002 569 145 303 0 697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4008

[startup+0.700962 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 26581
/proc/meminfo: memFree=1617720/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=5308 CPUtime=0.69
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 974 0 0 0 68 1 0 0 18 0 1 0 22833632 5435392 879 1992294400 134512640 135752675 4293529088 18446744073709551615 134638097 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 1327 879 145 303 0 1022 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5308

[startup+1.50092 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 26582
/proc/meminfo: memFree=1614240/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=6856 CPUtime=1.48
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 1385 0 0 0 146 2 0 0 20 0 1 0 22833632 7020544 1290 1992294400 134512640 135752675 4293529088 18446744073709551615 134611761 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 1714 1290 145 303 0 1409 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6856

[startup+3.10083 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 26582
/proc/meminfo: memFree=1611636/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=12844 CPUtime=3.08
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 2860 0 0 0 302 6 0 0 25 0 1 0 22833632 13152256 2765 1992294400 134512640 135752675 4293529088 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 3211 2765 145 303 0 2906 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12844

[startup+6.30166 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 26582
/proc/meminfo: memFree=1600352/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=21628 CPUtime=6.29
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 5074 0 0 0 616 13 0 0 25 0 1 0 22833632 22147072 4979 1992294400 134512640 135752675 4293529088 18446744073709551615 134607263 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 5407 4979 145 303 0 5102 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21628

[startup+12.7003 s]
/proc/loadavg: 0.22 0.05 0.02 2/107 26584
/proc/meminfo: memFree=1588076/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=32772 CPUtime=12.69
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 7860 0 0 0 1248 21 0 0 25 0 1 0 22833632 33558528 7765 1992294400 134512640 135752675 4293529088 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 8193 7765 145 303 0 7888 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32772

[startup+25.5006 s]
/proc/loadavg: 0.34 0.08 0.02 2/107 26584
/proc/meminfo: memFree=1558688/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=61512 CPUtime=25.48
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 15040 0 0 0 2504 44 0 0 25 0 1 0 22833632 62988288 14945 1992294400 134512640 135752675 4293529088 18446744073709551615 134611582 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 15378 14945 145 303 0 15073 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 61512

[startup+51.1002 s]
/proc/loadavg: 0.56 0.15 0.05 2/107 26584
/proc/meminfo: memFree=1518140/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=102564 CPUtime=51.08
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 25279 0 0 0 5022 86 0 0 25 0 1 0 22833632 105025536 25184 1992294400 134512640 135752675 4293529088 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 25641 25184 145 303 0 25336 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102564

[startup+102.308 s]
/proc/loadavg: 0.82 0.29 0.10 2/107 26586
/proc/meminfo: memFree=1463332/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=156776 CPUtime=102.27
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 38772 0 0 0 10079 148 0 0 25 0 1 0 22833632 160538624 38677 1992294400 134512640 135752675 4293529088 18446744073709551615 134611780 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 39194 38677 145 303 0 38889 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 156776

[startup+162.3 s]
/proc/loadavg: 0.93 0.42 0.15 2/107 26588
/proc/meminfo: memFree=1414476/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=206796 CPUtime=162.25
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 51228 0 0 0 16011 214 0 0 25 0 1 0 22833632 211759104 51133 1992294400 134512640 135752675 4293529088 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 51699 51133 145 303 0 51394 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 206796

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/107 26588
/proc/meminfo: memFree=1362396/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=257356 CPUtime=222.23
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 63995 0 0 0 21940 283 0 0 25 0 1 0 22833632 263532544 63869 1992294400 134512640 135752675 4293529088 18446744073709551615 134611750 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 64339 63869 146 303 0 64034 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 257356

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/107 26590
/proc/meminfo: memFree=1318624/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=302244 CPUtime=282.21
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 75131 0 0 0 27889 332 0 0 25 0 1 0 22833632 309497856 75005 1992294400 134512640 135752675 4293529088 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 75561 75005 146 303 0 75256 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 302244

[startup+342.3 s]
/proc/loadavg: 0.99 0.67 0.30 2/107 26592
/proc/meminfo: memFree=1271636/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=348428 CPUtime=342.2
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 86649 0 0 0 33824 396 0 0 25 0 1 0 22833632 356790272 86523 1992294400 134512640 135752675 4293529088 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 87107 86523 146 303 0 86802 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 348428

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/107 26594
/proc/meminfo: memFree=1239520/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=380728 CPUtime=402.18
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 94681 0 0 0 39770 448 0 0 25 0 1 0 22833632 389865472 94555 1992294400 134512640 135752675 4293529088 18446744073709551615 134605234 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 95182 94555 146 303 0 94877 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 380728

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/107 26596
/proc/meminfo: memFree=1203064/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=417100 CPUtime=462.17
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 103715 0 0 0 45725 492 0 0 25 0 1 0 22833632 427110400 103589 1992294400 134512640 135752675 4293529088 18446744073709551615 134612140 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 104275 103589 146 303 0 103970 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 417100

[startup+522.3 s]
/proc/loadavg: 0.99 0.81 0.41 2/107 26596
/proc/meminfo: memFree=1152596/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=468232 CPUtime=522.16
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 116505 0 0 0 51668 548 0 0 25 0 1 0 22833632 479469568 116379 1992294400 134512640 135752675 4293529088 18446744073709551615 134638764 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 117058 116379 146 303 0 116753 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 468232

[startup+582.3 s]
/proc/loadavg: 0.99 0.85 0.45 2/107 26598
/proc/meminfo: memFree=1096672/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=523368 CPUtime=582.14
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 130238 0 0 0 57619 595 0 0 25 0 1 0 22833632 535928832 130112 1992294400 134512640 135752675 4293529088 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 130842 130112 146 303 0 130537 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 523368

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/107 26600
/proc/meminfo: memFree=1050048/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=569748 CPUtime=642.12
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 141815 0 0 0 63568 644 0 0 25 0 1 0 22833632 583421952 141689 1992294400 134512640 135752675 4293529088 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 142437 141689 146 303 0 142132 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 569748

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 26606
/proc/meminfo: memFree=881160/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=738708 CPUtime=882.06
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 183929 0 0 0 87381 825 0 0 25 0 1 0 22833632 756436992 183803 1992294400 134512640 135752675 4293529088 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 184677 183803 146 303 0 184372 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 738708

[startup+942.3 s]
/proc/loadavg: 1.05 0.96 0.61 2/107 26608
/proc/meminfo: memFree=842844/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=777668 CPUtime=942.04
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 193637 0 0 0 93334 870 0 0 25 0 1 0 22833632 796332032 193511 1992294400 134512640 135752675 4293529088 18446744073709551615 134611713 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 194417 193511 146 303 0 194112 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 777668

[startup+1002.3 s]
/proc/loadavg: 1.06 0.98 0.64 2/107 26619
/proc/meminfo: memFree=811588/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=808324 CPUtime=1002.01
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 201299 0 0 0 99295 906 0 0 25 0 1 0 22833632 827723776 201173 1992294400 134512640 135752675 4293529088 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 202081 201173 146 303 0 201776 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 808324

[startup+1062.3 s]
/proc/loadavg: 1.07 1.00 0.66 2/107 26621
/proc/meminfo: memFree=779232/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=841280 CPUtime=1061.99
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 209524 0 0 0 105256 943 0 0 25 0 1 0 22833632 861470720 209398 1992294400 134512640 135752675 4293529088 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 210320 209398 146 303 0 210015 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 841280

[startup+1122.3 s]
/proc/loadavg: 1.02 1.00 0.68 2/107 26621
/proc/meminfo: memFree=743396/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=876468 CPUtime=1121.98
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 218329 0 0 0 111214 984 0 0 25 0 1 0 22833632 897503232 218203 1992294400 134512640 135752675 4293529088 18446744073709551615 134605221 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 219117 218203 146 303 0 218812 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 876468

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.70 2/107 26623
/proc/meminfo: memFree=695780/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=924520 CPUtime=1181.96
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 230313 0 0 0 117167 1029 0 0 25 0 1 0 22833632 946708480 230187 1992294400 134512640 135752675 4293529088 18446744073709551615 134612107 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 231130 230187 146 303 0 230825 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 924520

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.72 2/107 26625
/proc/meminfo: memFree=650272/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=969220 CPUtime=1241.94
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 241480 0 0 0 123115 1079 0 0 25 0 1 0 22833632 992481280 241354 1992294400 134512640 135752675 4293529088 18446744073709551615 134638745 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 242305 241354 146 303 0 242000 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 969220

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.73 2/107 26627
/proc/meminfo: memFree=621504/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=997784 CPUtime=1301.94
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 248602 0 0 0 129081 1113 0 0 25 0 1 0 22833632 1021730816 248476 1992294400 134512640 135752675 4293529088 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 249446 248476 146 303 0 249141 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 997784

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.74 2/107 26629
/proc/meminfo: memFree=597820/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=1021600 CPUtime=1361.92
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 254548 0 0 0 135044 1148 0 0 25 0 1 0 22833632 1046118400 254422 1992294400 134512640 135752675 4293529088 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 255400 254422 146 303 0 255095 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 1021600

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.76 2/107 26629
/proc/meminfo: memFree=565084/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=1054112 CPUtime=1421.91
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 262684 0 0 0 140995 1196 0 0 25 0 1 0 22833632 1079410688 262558 1992294400 134512640 135752675 4293529088 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 263528 262558 146 303 0 263223 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 1054112

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.77 2/107 26631
/proc/meminfo: memFree=524288/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=1095272 CPUtime=1481.89
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 272959 0 0 0 146950 1239 0 0 25 0 1 0 22833632 1121558528 272833 1992294400 134512640 135752675 4293529088 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 273818 272833 146 303 0 273513 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 1095272

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.78 2/107 26633
/proc/meminfo: memFree=488576/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=1130580 CPUtime=1541.88
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 281779 0 0 0 152907 1281 0 0 25 0 1 0 22833632 1157713920 281653 1992294400 134512640 135752675 4293529088 18446744073709551615 134611579 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 282645 281653 146 303 0 282340 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1130580

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.79 2/107 26635
/proc/meminfo: memFree=426080/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=1194812 CPUtime=1601.85
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 297819 0 0 0 158844 1341 0 0 25 0 1 0 22833632 1223487488 297693 1992294400 134512640 135752675 4293529088 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 298703 297693 146 303 0 298398 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 1194812

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.80 2/107 26637
/proc/meminfo: memFree=381068/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=1237944 CPUtime=1661.84
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 308596 0 0 0 164791 1393 0 0 25 0 1 0 22833632 1267654656 308470 1992294400 134512640 135752675 4293529088 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 309486 308470 146 303 0 309181 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 1237944

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.81 2/107 26637
/proc/meminfo: memFree=351184/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=1268084 CPUtime=1721.83
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 316074 0 0 0 170750 1433 0 0 25 0 1 0 22833632 1298518016 315948 1992294400 134512640 135752675 4293529088 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 317021 315948 146 303 0 316716 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 1268084

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.82 2/107 26639
/proc/meminfo: memFree=310884/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=1308132 CPUtime=1781.81
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 326083 0 0 0 176701 1480 0 0 25 0 1 0 22833632 1339527168 325957 1992294400 134512640 135752675 4293529088 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 327033 325957 146 303 0 326728 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 1308132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.82 2/107 26639
/proc/meminfo: memFree=297616/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=1321212 CPUtime=1800.01
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4202496 329333 0 0 0 178507 1494 0 0 25 0 1 0 22833632 1352921088 329207 1992294400 134512640 135752675 4293529088 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26581/statm: 330303 329207 146 303 0 329998 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1321212

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 0.82 2/108 26640
/proc/meminfo: memFree=1492472/2059040 swapFree=4139744/4192956
[pid=26581] ppid=26579 vsize=0 CPUtime=1800.12
/proc/26581/stat : 26581 (wbo1.4b) R 26579 26581 26293 0 -1 4203524 329333 0 0 0 178507 1505 0 0 25 0 1 0 22833632 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 0 0 0 0
/proc/26581/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.13
CPU user time (s): 1785.08
CPU system time (s): 15.0547
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 1321212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.08
system time used= 15.0547
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 329333
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= 6
involuntary context switches= 11616

runsolver used 3.23051 second user time and 8.75767 second system time

The end

Launcher Data 

Begin job on node039 at 2010-07-08 01:44:21
IDJOB=2701937
IDBENCH=47903
IDSOLVER=1190
FILE ID=node039/2701937-1278546261
PBS_JOBID= 11239500
Free space on /tmp= 62528 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=293-P1=97-P2=163-P3=149-P4=163-P5=457-P6=521-P7=173-P8=431-P9=419-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-2701937-1278546261/watcher-2701937-1278546261 -o /tmp/evaluation-result-2701937-1278546261/solver-2701937-1278546261 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701937-1278546261.opb

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

MD5SUM BENCH= 3e0f07488272e35b9b674c3d7ccbd7e8
RANDOM SEED=1941993042

node039.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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1618496 kB
Buffers:         58448 kB
Cached:         280136 kB
SwapCached:       7200 kB
Active:         135148 kB
Inactive:       217576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1618496 kB
SwapTotal:     4192956 kB
SwapFree:      4139744 kB
Dirty:            2808 kB
Writeback:           0 kB
AnonPages:       11480 kB
Mapped:          11892 kB
Slab:            66008 kB
PageTables:       4252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182304 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-2701937-1278546261.opb

Free space on /tmp at the end= 62524 MiB
End job on node039 at 2010-07-08 02:14:24