Trace number 2702327

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=211-P1=317-P2=331-P3=491-P4=101-P5=283-P6=487-P7=439-B.opb
MD5SUM901fa4df755866cb23bdcc769669d554
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 benchmark9.02663
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-2702327-1278548018.opb.
0.00/0.00	c Instance file HOME/instance-2702327-1278548018.opb
0.00/0.00	c File size is 42576 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      756                                                 |
0.00/0.00	c |  Number Clauses:        567                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 589                                                 |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     756     1156     4842 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     756     1156     4842 |     5500      101     84 |  0.002 % |
0.00/0.02	c |       251 |     756     1156     4842 |     6050      251     72 |  0.002 % |
0.00/0.04	c |       477 |     756     1156     4842 |     6655      477     72 |  0.000 % |
0.00/0.06	c |       814 |     756     1156     4842 |     7320      814     75 |  0.000 % |
0.09/0.11	c |      1320 |     756     1156     4842 |     8052     1320     78 |  0.000 % |
0.09/0.18	c |      2079 |     756     1156     4842 |     8857     2079     73 |  0.000 % |
0.29/0.31	c |      3219 |     756     1156     4842 |     9743     3219     73 |  0.000 % |
0.39/0.46	c |      4927 |     756     1156     4842 |    10717     4927     71 |  0.000 % |
0.69/0.72	c |      7489 |     756     1156     4842 |    11789     7489     67 |  0.000 % |
1.09/1.14	c |     11333 |     756     1156     4842 |    12968    11333     66 |  0.000 % |
2.29/2.35	c |     17099 |     756     1156     4842 |    14265    10335     71 |  0.000 % |
3.69/3.78	c |     25748 |     756     1156     4842 |    15692    11664     70 |  0.000 % |
5.59/5.66	c |     38723 |     756     1156     4842 |    17261     8559     54 |  0.000 % |
8.49/8.59	c |     58184 |     756     1156     4842 |    18987    10148     61 |  0.000 % |
14.49/14.55	c |     87376 |     756     1156     4842 |    20886    10142     67 |  0.000 % |
20.89/20.98	c |    131166 |     756     1156     4842 |    22974    11436     66 |  0.002 % |
35.79/35.83	c |    196850 |     756     1156     4842 |    25272    14382     40 |  0.000 % |
61.98/62.04	c |    295377 |     756     1156     4842 |    27799    11588     65 |  0.000 % |
102.17/102.20	c |    443167 |     756     1156     4842 |    30579    21802     68 |  0.002 % |
165.45/165.58	c |    664850 |     756     1156     4842 |    33637    13232     46 |  0.000 % |
182.04/182.14	c There are 0 assigned variables. 0 in cost function.
182.74/182.82	c core #1
182.74/182.82	c 
182.74/182.82	c 
182.74/182.82	c Core size: 10	Core Weight: 1	Total Weight: 1
182.74/182.82	c
182.74/182.82	c
182.74/182.82	c core #2
182.74/182.82	c 
182.74/182.82	c 
182.74/182.82	c Core size: 9	Core Weight: 1	Total Weight: 2
182.74/182.82	c
182.74/182.82	c
182.74/182.82	c ============================[ Search Statistics ]==============================
182.74/182.82	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.74/182.82	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.74/182.82	c ===============================================================================
182.74/182.82	c |         0 |     667     1183     4676 |     5000        0    nan |  0.000 % |
182.74/182.83	c |       101 |     667     1183     4676 |     5500      101     85 | 13.713 % |
182.74/182.84	c |       252 |     667     1183     4676 |     6050      252     83 | 13.714 % |
182.74/182.87	c |       478 |     667     1183     4676 |     6655      478     85 | 13.713 % |
182.84/182.90	c |       815 |     667     1183     4676 |     7320      815     79 | 13.713 % |
182.84/182.95	c |      1322 |     667     1183     4676 |     8052     1322     77 | 13.713 % |
182.95/183.01	c |      2082 |     667     1183     4676 |     8857     2082     78 | 13.713 % |
183.04/183.12	c |      3222 |     667     1183     4676 |     9743     3222     74 | 13.714 % |
183.24/183.33	c |      4930 |     667     1183     4676 |    10717     4930     71 | 13.713 % |
183.55/183.65	c |      7493 |     667     1183     4676 |    11789     7493     68 | 13.713 % |
184.25/184.32	c |     11337 |     667     1183     4676 |    12968    11337     62 | 13.713 % |
185.24/185.31	c |     17104 |     667     1183     4676 |    14265    10504     50 | 13.713 % |
186.54/186.69	c |     25754 |     667     1183     4676 |    15692    11714     54 | 13.713 % |
188.94/189.08	c |     38728 |     667     1183     4676 |    17261     8612     44 | 13.713 % |
191.74/191.89	c |     58189 |     667     1183     4676 |    18987    10205     63 | 13.713 % |
196.23/196.35	c |     87381 |     667     1183     4676 |    20886    10136     88 | 13.713 % |
207.14/207.20	c |    131170 |     667     1183     4676 |    22974    11589     49 | 13.713 % |
223.03/223.19	c |    196854 |     667     1183     4676 |    25272    14253     97 | 13.713 % |
250.23/250.31	c |    295380 |     667     1183     4676 |    27799    24174     47 | 13.715 % |
298.91/299.05	c |    443169 |     667     1183     4676 |    30579    20736     50 | 13.713 % |
370.29/370.45	c |    664853 |     667     1183     4676 |    33637    27586     77 | 13.713 % |
501.05/501.24	c |    997378 |     666     1183     4676 |    37001    18840     45 | 13.842 % |
780.27/780.52	c |   1496167 |     666     1183     4676 |    40701    29233     48 | 13.842 % |
1114.18/1114.51	c |   2244349 |     666     1183     4676 |    44771    20939     65 | 13.844 % |
1691.93/1692.48	c |   3366623 |     665     1183     4676 |    49248    36182     60 | 13.972 % |

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-2702327-1278548018/watcher-2702327-1278548018 -o /tmp/evaluation-result-2702327-1278548018/solver-2702327-1278548018 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702327-1278548018.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: 0.95 1.01 0.84 3/105 26473
/proc/meminfo: memFree=1701424/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=2748 CPUtime=0
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 319 0 0 0 0 0 0 0 25 0 1 0 23010296 2813952 238 1992294400 134512640 135752675 4291268592 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 687 239 141 303 0 371 0

[startup+0.0875399 s]
/proc/loadavg: 0.95 1.01 0.84 3/105 26473
/proc/meminfo: memFree=1701424/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=3228 CPUtime=0.08
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 454 0 0 0 8 0 0 0 25 0 1 0 23010296 3305472 362 1992294400 134512640 135752675 4291268592 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 807 362 145 303 0 502 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3228

[startup+0.101541 s]
/proc/loadavg: 0.95 1.01 0.84 3/105 26473
/proc/meminfo: memFree=1701424/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=3228 CPUtime=0.09
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 472 0 0 0 9 0 0 0 25 0 1 0 23010296 3305472 380 1992294400 134512640 135752675 4291268592 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 807 380 145 303 0 502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.300564 s]
/proc/loadavg: 0.95 1.01 0.84 3/105 26473
/proc/meminfo: memFree=1701424/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=4012 CPUtime=0.29
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 674 0 0 0 29 0 0 0 25 0 1 0 23010296 4108288 582 1992294400 134512640 135752675 4291268592 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 1003 582 145 303 0 698 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4012

[startup+0.700608 s]
/proc/loadavg: 0.95 1.01 0.84 3/105 26473
/proc/meminfo: memFree=1701424/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=5560 CPUtime=0.69
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 1056 0 0 0 69 0 0 0 25 0 1 0 23010296 5693440 964 1992294400 134512640 135752675 4291268592 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 1390 964 145 303 0 1085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5560

[startup+1.5007 s]
/proc/loadavg: 0.95 1.01 0.84 2/106 26474
/proc/meminfo: memFree=1697448/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=7780 CPUtime=1.49
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 1611 0 0 0 147 2 0 0 25 0 1 0 23010296 7966720 1519 1992294400 134512640 135752675 4291268592 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 1945 1519 145 303 0 1640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7780

[startup+3.10088 s]
/proc/loadavg: 0.95 1.01 0.84 2/106 26474
/proc/meminfo: memFree=1694596/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=11776 CPUtime=3.09
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 2598 0 0 0 304 5 0 0 25 0 1 0 23010296 12058624 2506 1992294400 134512640 135752675 4291268592 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 2944 2506 145 303 0 2639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11776

[startup+6.30024 s]
/proc/loadavg: 0.95 1.01 0.84 2/106 26474
/proc/meminfo: memFree=1687156/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=19120 CPUtime=6.29
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 4431 0 0 0 618 11 0 0 25 0 1 0 23010296 19578880 4339 1992294400 134512640 135752675 4291268592 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 4780 4339 145 303 0 4475 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19120

[startup+12.702 s]
/proc/loadavg: 0.96 1.01 0.84 2/106 26474
/proc/meminfo: memFree=1672524/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=31956 CPUtime=12.68
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 7650 0 0 0 1250 18 0 0 25 0 1 0 23010296 32722944 7558 1992294400 134512640 135752675 4291268592 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 7989 7558 145 303 0 7684 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31956

[startup+25.5014 s]
/proc/loadavg: 0.97 1.01 0.85 2/106 26476
/proc/meminfo: memFree=1645616/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=58180 CPUtime=25.49
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 14196 0 0 0 2509 40 0 0 25 0 1 0 23010296 59576320 14104 1992294400 134512640 135752675 4291268592 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 14545 14104 145 303 0 14240 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58180

[startup+51.1013 s]
/proc/loadavg: 0.98 1.00 0.85 2/106 26476
/proc/meminfo: memFree=1615236/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=88652 CPUtime=51.08
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 21797 0 0 0 5036 72 0 0 25 0 1 0 23010296 90779648 21705 1992294400 134512640 135752675 4291268592 18446744073709551615 134611761 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 22163 21705 145 303 0 21858 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 88652

[startup+102.308 s]
/proc/loadavg: 0.99 1.00 0.85 2/106 26478
/proc/meminfo: memFree=1556460/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=147452 CPUtime=102.27
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 36462 0 0 0 10107 120 0 0 25 0 1 0 23010296 150990848 36370 1992294400 134512640 135752675 4291268592 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 36863 36370 145 303 0 36558 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 147452

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.86 2/106 26478
/proc/meminfo: memFree=1490120/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=213604 CPUtime=162.25
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 52985 0 0 0 16037 188 0 0 25 0 1 0 23010296 218730496 52893 1992294400 134512640 135752675 4291268592 18446744073709551615 134611769 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 53401 52893 145 303 0 53096 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 213604

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.87 2/106 26480
/proc/meminfo: memFree=1429484/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=273904 CPUtime=222.23
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 68120 0 0 0 21967 256 0 0 25 0 1 0 23010296 280477696 67994 1992294400 134512640 135752675 4291268592 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 68476 67994 146 303 0 68171 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 273904

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.87 2/106 26482
/proc/meminfo: memFree=1374676/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=328788 CPUtime=282.21
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 81805 0 0 0 27910 311 0 0 25 0 1 0 23010296 336678912 81679 1992294400 134512640 135752675 4291268592 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 82197 81679 146 303 0 81892 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 328788

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.88 2/106 26484
/proc/meminfo: memFree=1329044/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=374668 CPUtime=342.2
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 93234 0 0 0 33853 367 0 0 25 0 1 0 23010296 383660032 93108 1992294400 134512640 135752675 4291268592 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 93667 93108 146 303 0 93362 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 374668

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.88 2/106 26489
/proc/meminfo: memFree=1276716/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=426836 CPUtime=402.18
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 106255 0 0 0 39806 412 0 0 25 0 1 0 23010296 437080064 106129 1992294400 134512640 135752675 4291268592 18446744073709551615 134611628 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 106709 106129 146 303 0 106404 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 426836

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.89 2/106 26489
/proc/meminfo: memFree=1226620/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=476252 CPUtime=462.17
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 118595 0 0 0 45752 465 0 0 25 0 1 0 23010296 487682048 118469 1992294400 134512640 135752675 4291268592 18446744073709551615 134638261 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 119063 118469 146 303 0 118758 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 476252

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.89 2/106 26491
/proc/meminfo: memFree=1185204/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=518008 CPUtime=522.14
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 129001 0 0 0 51701 513 0 0 25 0 1 0 23010296 530440192 128875 1992294400 134512640 135752675 4291268592 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 129502 128875 146 303 0 129197 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 518008

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.90 2/106 26493
/proc/meminfo: memFree=1157676/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=545316 CPUtime=582.13
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 135772 0 0 0 57664 549 0 0 25 0 1 0 23010296 558403584 135646 1992294400 134512640 135752675 4291268592 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 136329 135646 146 303 0 136024 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 545316

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.91 2/106 26495
/proc/meminfo: memFree=1127792/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=574992 CPUtime=642.13
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 143186 0 0 0 63628 585 0 0 25 0 1 0 23010296 588791808 143060 1992294400 134512640 135752675 4291268592 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 143748 143060 146 303 0 143443 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 574992

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.06 1.03 0.92 2/106 26501
/proc/meminfo: memFree=971676/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=731236 CPUtime=882.05
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 182189 0 0 0 87464 741 0 0 25 0 1 0 23010296 748785664 182063 1992294400 134512640 135752675 4291268592 18446744073709551615 134611574 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 182809 182063 146 303 0 182504 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 731236

[startup+942.301 s]
/proc/loadavg: 1.02 1.02 0.92 2/106 26503
/proc/meminfo: memFree=924556/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=778868 CPUtime=942.03
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 194055 0 0 0 93418 785 0 0 25 0 1 0 23010296 797560832 193929 1992294400 134512640 135752675 4291268592 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 194717 193929 146 303 0 194412 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 778868

[startup+1002.3 s]
/proc/loadavg: 1.06 1.03 0.93 2/106 26505
/proc/meminfo: memFree=886364/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=816496 CPUtime=1002.02
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 203455 0 0 0 99382 820 0 0 25 0 1 0 23010296 836091904 203329 1992294400 134512640 135752675 4291268592 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 204124 203329 146 303 0 203819 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 816496

[startup+1062.3 s]
/proc/loadavg: 1.07 1.04 0.93 2/106 26505
/proc/meminfo: memFree=844576/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=858436 CPUtime=1062
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 213950 0 0 0 105342 858 0 0 25 0 1 0 23010296 879038464 213824 1992294400 134512640 135752675 4291268592 18446744073709551615 134611647 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 214609 213824 146 303 0 214304 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 858436

[startup+1122.3 s]
/proc/loadavg: 1.07 1.04 0.94 2/106 26507
/proc/meminfo: memFree=787164/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=915820 CPUtime=1121.98
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 228283 0 0 0 111290 908 0 0 25 0 1 0 23010296 937799680 228157 1992294400 134512640 135752675 4291268592 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 228955 228157 146 303 0 228650 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 915820

[startup+1182.3 s]
/proc/loadavg: 1.11 1.06 0.95 2/106 26509
/proc/meminfo: memFree=754924/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=948120 CPUtime=1181.97
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 236302 0 0 0 117246 951 0 0 25 0 1 0 23010296 970874880 236176 1992294400 134512640 135752675 4291268592 18446744073709551615 134611615 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 237030 236176 146 303 0 236725 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 948120

[startup+1242.3 s]
/proc/loadavg: 1.08 1.06 0.95 2/106 26511
/proc/meminfo: memFree=713260/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=989544 CPUtime=1241.95
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 246654 0 0 0 123201 994 0 0 25 0 1 0 23010296 1013293056 246528 1992294400 134512640 135752675 4291268592 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 247386 246528 146 303 0 247081 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 989544

[startup+1302.3 s]
/proc/loadavg: 1.07 1.06 0.96 2/106 26513
/proc/meminfo: memFree=675688/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=1026648 CPUtime=1301.95
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 255937 0 0 0 129162 1033 0 0 25 0 1 0 23010296 1051287552 255811 1992294400 134512640 135752675 4291268592 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 256662 255811 146 303 0 256357 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 1026648

[startup+1362.3 s]
/proc/loadavg: 1.12 1.08 0.97 2/106 26513
/proc/meminfo: memFree=642828/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=1059688 CPUtime=1361.92
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 264184 0 0 0 135124 1068 0 0 25 0 1 0 23010296 1085120512 264058 1992294400 134512640 135752675 4291268592 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 264922 264058 146 303 0 264617 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 1059688

[startup+1422.31 s]
/proc/loadavg: 1.15 1.09 0.98 2/106 26515
/proc/meminfo: memFree=603892/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=1098360 CPUtime=1421.92
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 273861 0 0 0 141081 1111 0 0 25 0 1 0 23010296 1124720640 273735 1992294400 134512640 135752675 4291268592 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 274590 273735 146 303 0 274285 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 1098360

[startup+1482.3 s]
/proc/loadavg: 1.13 1.09 0.98 2/106 26517
/proc/meminfo: memFree=571652/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=1130800 CPUtime=1481.89
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 281955 0 0 0 147040 1149 0 0 25 0 1 0 23010296 1157939200 281829 1992294400 134512640 135752675 4291268592 18446744073709551615 134611713 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 282700 281829 146 303 0 282395 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 1130800

[startup+1542.3 s]
/proc/loadavg: 1.11 1.09 0.99 2/106 26519
/proc/meminfo: memFree=536312/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=1165860 CPUtime=1541.88
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 290712 0 0 0 152999 1189 0 0 25 0 1 0 23010296 1193840640 290586 1992294400 134512640 135752675 4291268592 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 291465 290586 146 303 0 291160 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1165860

[startup+1602.3 s]
/proc/loadavg: 1.10 1.08 1.00 2/106 26521
/proc/meminfo: memFree=501964/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=1200608 CPUtime=1601.86
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 299395 0 0 0 158959 1227 0 0 25 0 1 0 23010296 1229422592 299269 1992294400 134512640 135752675 4291268592 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 300152 299269 146 303 0 299847 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1200608

[startup+1662.3 s]
/proc/loadavg: 1.09 1.08 1.00 2/106 26521
/proc/meminfo: memFree=471336/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=1231144 CPUtime=1661.84
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 307003 0 0 0 164924 1260 0 0 25 0 1 0 23010296 1260691456 306877 1992294400 134512640 135752675 4291268592 18446744073709551615 134611655 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 307786 306877 146 303 0 307481 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 1231144

[startup+1722.3 s]
/proc/loadavg: 1.08 1.08 1.00 2/106 26523
/proc/meminfo: memFree=439220/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=1263740 CPUtime=1721.83
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 315112 0 0 0 170885 1298 0 0 25 0 1 0 23010296 1294069760 314986 1992294400 134512640 135752675 4291268592 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 315935 314986 146 303 0 315630 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 1263740

[startup+1782.3 s]
/proc/loadavg: 1.13 1.09 1.01 2/106 26525
/proc/meminfo: memFree=408964/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=1293152 CPUtime=1781.81
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 322472 0 0 0 176850 1331 0 0 25 0 1 0 23010296 1324187648 322346 1992294400 134512640 135752675 4291268592 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 323288 322346 146 303 0 322983 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 1293152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.10 1.09 1.01 2/106 26525
/proc/meminfo: memFree=400284/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=1301728 CPUtime=1800.01
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4202496 324594 0 0 0 178661 1340 0 0 25 0 1 0 23010296 1332969472 324468 1992294400 134512640 135752675 4291268592 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26473/statm: 325432 324468 146 303 0 325127 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1301728

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: 1.10 1.09 1.01 2/107 26526
/proc/meminfo: memFree=1563272/2059040 swapFree=4139760/4192956
[pid=26473] ppid=26471 vsize=0 CPUtime=1800.12
/proc/26473/stat : 26473 (wbo1.4b) R 26471 26473 26193 0 -1 4203524 324594 0 0 0 178661 1351 0 0 25 0 1 0 23010296 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/26473/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): 1786.62
CPU system time (s): 13.5159
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1301728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.62
system time used= 13.5159
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 324594
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 4904

runsolver used 2.89356 second user time and 8.58569 second system time

The end

Launcher Data 

Begin job on node085 at 2010-07-08 02:13:38
IDJOB=2702327
IDBENCH=48098
IDSOLVER=1190
FILE ID=node085/2702327-1278548018
PBS_JOBID= 11239478
Free space on /tmp= 121792 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=211-P1=317-P2=331-P3=491-P4=101-P5=283-P6=487-P7=439-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-2702327-1278548018/watcher-2702327-1278548018 -o /tmp/evaluation-result-2702327-1278548018/solver-2702327-1278548018 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702327-1278548018.opb

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

MD5SUM BENCH= 901fa4df755866cb23bdcc769669d554
RANDOM SEED=672048066

node085.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5999.39
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1702316 kB
Buffers:         55724 kB
Cached:         201964 kB
SwapCached:       7048 kB
Active:         107576 kB
Inactive:       164064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1702316 kB
SwapTotal:     4192956 kB
SwapFree:      4139760 kB
Dirty:            3004 kB
Writeback:           0 kB
AnonPages:       11556 kB
Mapped:          11912 kB
Slab:            63320 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181444 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-2702327-1278548018.opb

Free space on /tmp at the end= 121788 MiB
End job on node085 at 2010-07-08 02:43:41