Trace number 2680511

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) 1800.09 1800.58

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_5_40_4.opb
MD5SUM153ea7f27a80a18c7caefc8ed55018be
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables41
Total number of constraints11
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint1
Maximum length of a constraint40
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1207
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3621
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680511-1277458544.opb.
0.00/0.00	c Instance file HOME/instance-2680511-1277458544.opb
0.00/0.00	c File size is 3392 bytes.
0.00/0.00	c Highest Coefficient sum: 3621
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      41                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 10                                                  |
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 |      40       11      398 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |      40       11      398 |     5500      101     22 |  2.500 % |
0.00/0.01	c |       251 |      40       11      398 |     6050      251     22 |  2.500 % |
0.00/0.02	c |       476 |      40       11      398 |     6655      476     22 |  2.500 % |
0.00/0.04	c |       813 |      40       11      398 |     7320      813     22 |  2.500 % |
0.00/0.06	c |      1319 |      40       11      398 |     8052     1319     22 |  2.500 % |
0.09/0.10	c |      2079 |      40       11      398 |     8857     2079     21 |  2.500 % |
0.09/0.18	c |      3218 |      40       11      398 |     9743     3218     21 |  2.500 % |
0.29/0.31	c |      4926 |      40       11      398 |    10717     4926     21 |  2.500 % |
0.49/0.53	c |      7488 |      40       11      398 |    11789     7488     20 |  2.500 % |
0.89/0.95	c |     11332 |      40       11      398 |    12968    11332     20 |  2.500 % |
1.59/1.64	c |     17098 |      40       11      398 |    14265    10600     19 |  2.500 % |
2.69/2.79	c |     25747 |      40       11      398 |    15692    12101     19 |  2.500 % |
4.59/4.66	c |     38721 |      40       11      398 |    17261     9360     19 |  2.500 % |
7.28/7.35	c |     58183 |      40       11      398 |    18987    11534     18 |  2.500 % |
11.99/12.03	c |     87375 |      40       11      398 |    20886    12202     18 |  2.500 % |
19.70/19.71	c |    131164 |      40       11      398 |    22974    14173     18 |  2.500 % |
33.18/33.22	c |    196848 |      40       11      398 |    25272    18576     18 |  2.500 % |
53.58/53.66	c |    295374 |      40       11      398 |    27799    15849     17 |  2.500 % |
87.07/87.13	c |    443164 |      40       11      398 |    30579    11574     18 |  2.500 % |
145.75/145.81	c |    664847 |      40       11      398 |    33637    17860     17 |  2.500 % |
181.84/181.93	c There are 1 assigned variables. 1 in cost function.
182.24/182.33	c ============================[ Search Statistics ]==============================
182.24/182.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.24/182.33	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.24/182.33	c ===============================================================================
182.24/182.33	c |         0 |      40       11      398 |     5000        0    nan |  0.000 % |
182.34/182.40	c |       101 |      40       11      398 |     5500      101     22 |  2.500 % |
182.34/182.41	c |       251 |      40       11      398 |     6050      251     22 |  2.500 % |
182.34/182.42	c |       476 |      40       11      398 |     6655      476     22 |  2.500 % |
182.34/182.44	c |       813 |      40       11      398 |     7320      813     22 |  2.500 % |
182.34/182.47	c |      1319 |      40       11      398 |     8052     1319     22 |  2.500 % |
182.45/182.51	c |      2079 |      40       11      398 |     8857     2079     21 |  2.500 % |
182.45/182.59	c |      3218 |      40       11      398 |     9743     3218     21 |  2.500 % |
182.64/182.73	c |      4926 |      40       11      398 |    10717     4926     21 |  2.500 % |
182.84/182.96	c |      7488 |      40       11      398 |    11789     7488     20 |  2.500 % |
183.35/183.41	c |     11332 |      40       11      398 |    12968    11332     20 |  2.500 % |
184.04/184.11	c |     17098 |      40       11      398 |    14265    10600     19 |  2.500 % |
185.14/185.25	c |     25747 |      40       11      398 |    15692    12101     19 |  2.500 % |
186.95/187.05	c |     38721 |      40       11      398 |    17261     9360     19 |  2.500 % |
189.54/189.63	c |     58183 |      40       11      398 |    18987    11534     18 |  2.500 % |
193.84/193.91	c |     87375 |      40       11      398 |    20886    12202     18 |  2.500 % |
200.64/200.72	c |    131164 |      40       11      398 |    22974    14173     18 |  2.500 % |
212.15/212.27	c |    196848 |      40       11      398 |    25272    18576     18 |  2.500 % |
229.84/229.97	c |    295374 |      40       11      398 |    27799    15849     17 |  2.500 % |
257.92/258.09	c |    443164 |      40       11      398 |    30579    11574     18 |  2.500 % |
306.31/306.44	c |    664847 |      40       11      398 |    33637    17860     17 |  2.500 % |
399.48/399.62	c |    997373 |      40       11      398 |    37001    12224     17 |  2.500 % |
577.15/577.34	c |   1496163 |      40       11      398 |    40701    20557     17 |  2.500 % |
897.76/898.02	c |   2244345 |      40       11      398 |    44771    33276     17 |  2.500 % |
1395.03/1395.42	c |   3366619 |      40       11      398 |    49248    20161     17 |  2.500 % |

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-2680511-1277458544/watcher-2680511-1277458544 -o /tmp/evaluation-result-2680511-1277458544/solver-2680511-1277458544 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680511-1277458544.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: 1.00 0.99 0.91 3/106 28412
/proc/meminfo: memFree=1853464/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=2440 CPUtime=0
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 269 0 0 0 0 0 0 0 20 0 1 0 87146468 2498560 186 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 610 186 145 303 0 305 0

[startup+0.0929469 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 28412
/proc/meminfo: memFree=1853464/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=2832 CPUtime=0.08
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 341 0 0 0 8 0 0 0 20 0 1 0 87146468 2899968 258 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 708 258 145 303 0 403 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2832

[startup+0.100948 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 28412
/proc/meminfo: memFree=1853464/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=2832 CPUtime=0.09
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 347 0 0 0 9 0 0 0 20 0 1 0 87146468 2899968 264 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 708 264 145 303 0 403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2832

[startup+0.300969 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 28412
/proc/meminfo: memFree=1853464/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=3352 CPUtime=0.29
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 471 0 0 0 29 0 0 0 20 0 1 0 87146468 3432448 388 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 838 388 145 303 0 533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3352

[startup+0.701013 s]
/proc/loadavg: 1.00 0.99 0.91 3/106 28412
/proc/meminfo: memFree=1853464/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=4008 CPUtime=0.69
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 653 0 0 0 68 1 0 0 20 0 1 0 87146468 4104192 570 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 1002 571 145 303 0 697 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4008

[startup+1.5011 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28413
/proc/meminfo: memFree=1851224/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=5208 CPUtime=1.49
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 930 0 0 0 146 3 0 0 22 0 1 0 87146468 5332992 847 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 1302 847 145 303 0 997 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5208

[startup+3.10127 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28413
/proc/meminfo: memFree=1849612/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=7144 CPUtime=3.09
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 1412 0 0 0 303 6 0 0 25 0 1 0 87146468 7315456 1329 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 1786 1329 145 303 0 1481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7144

[startup+6.30062 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28413
/proc/meminfo: memFree=1845644/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=10548 CPUtime=6.29
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 2270 0 0 0 617 12 0 0 25 0 1 0 87146468 10801152 2187 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 2637 2187 145 303 0 2332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10548

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28413
/proc/meminfo: memFree=1839320/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=16636 CPUtime=12.68
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 3800 0 0 0 1247 21 0 0 25 0 1 0 87146468 17035264 3717 1992294400 134512640 135752675 4291016784 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 4159 3717 145 303 0 3854 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16636

[startup+25.5007 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28415
/proc/meminfo: memFree=1829276/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=26348 CPUtime=25.48
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 6219 0 0 0 2510 38 0 0 25 0 1 0 87146468 26980352 6136 1992294400 134512640 135752675 4291016784 18446744073709551615 134611669 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 6587 6136 145 303 0 6282 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26348

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28415
/proc/meminfo: memFree=1810800/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=44868 CPUtime=51.08
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 10830 0 0 0 5040 68 0 0 25 0 1 0 87146468 45944832 10747 1992294400 134512640 135752675 4291016784 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 11217 10747 145 303 0 10912 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44868

[startup+102.308 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28417
/proc/meminfo: memFree=1779552/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=75624 CPUtime=102.27
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 18494 0 0 0 10108 119 0 0 25 0 1 0 87146468 77438976 18411 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 18906 18411 145 303 0 18601 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 75624

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28417
/proc/meminfo: memFree=1748552/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=106860 CPUtime=162.25
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 26297 0 0 0 16054 171 0 0 25 0 1 0 87146468 109424640 26214 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 26715 26214 145 303 0 26410 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 106860

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28419
/proc/meminfo: memFree=1717800/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=137204 CPUtime=222.24
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 33952 0 0 0 21976 248 0 0 25 0 1 0 87146468 140496896 33836 1992294400 134512640 135752675 4291016784 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 34301 33836 146 303 0 33996 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 137204

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28421
/proc/meminfo: memFree=1689032/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=166136 CPUtime=282.22
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 41170 0 0 0 27908 314 0 0 25 0 1 0 87146468 170123264 41054 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 41534 41054 146 303 0 41229 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 166136

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28423
/proc/meminfo: memFree=1663240/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=191760 CPUtime=342.2
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 47543 0 0 0 33841 379 0 0 25 0 1 0 87146468 196362240 47427 1992294400 134512640 135752675 4291016784 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 47940 47427 146 303 0 47635 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 191760

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28425
/proc/meminfo: memFree=1635092/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=220076 CPUtime=402.18
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 54646 0 0 0 39785 433 0 0 25 0 1 0 87146468 225357824 54530 1992294400 134512640 135752675 4291016784 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 55019 54530 146 303 0 54714 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 220076

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28425
/proc/meminfo: memFree=1611036/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=243844 CPUtime=462.17
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 60574 0 0 0 45742 475 0 0 25 0 1 0 87146468 249696256 60458 1992294400 134512640 135752675 4291016784 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 60961 60458 146 303 0 60656 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 243844

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28427
/proc/meminfo: memFree=1586484/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=268288 CPUtime=522.15
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 66692 0 0 0 51696 519 0 0 25 0 1 0 87146468 274726912 66576 1992294400 134512640 135752675 4291016784 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 67072 66576 146 303 0 66767 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 268288

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28429
/proc/meminfo: memFree=1564164/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=290524 CPUtime=582.14
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 72234 0 0 0 57652 562 0 0 25 0 1 0 87146468 297496576 72118 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 72631 72118 146 303 0 72326 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 290524

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28431
/proc/meminfo: memFree=1544696/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=309780 CPUtime=642.13
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 77039 0 0 0 63612 601 0 0 25 0 1 0 87146468 317214720 76923 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 77445 76923 146 303 0 77140 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 309780

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28437
/proc/meminfo: memFree=1467196/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=387144 CPUtime=882.07
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 96365 0 0 0 87445 762 0 0 25 0 1 0 87146468 396435456 96249 1992294400 134512640 135752675 4291016784 18446744073709551615 134611579 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 96786 96249 146 303 0 96481 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 387144

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28439
/proc/meminfo: memFree=1445248/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=408904 CPUtime=942.04
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 101805 0 0 0 93403 801 0 0 25 0 1 0 87146468 418717696 101689 1992294400 134512640 135752675 4291016784 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 102226 101689 146 303 0 101921 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 408904

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28441
/proc/meminfo: memFree=1426152/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=427944 CPUtime=1002.03
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 106545 0 0 0 99364 839 0 0 25 0 1 0 87146468 438214656 106429 1992294400 134512640 135752675 4291016784 18446744073709551615 134603250 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 106986 106429 146 303 0 106681 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 427944

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28441
/proc/meminfo: memFree=1408048/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=446388 CPUtime=1062.02
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 111128 0 0 0 105329 873 0 0 25 0 1 0 87146468 457101312 111012 1992294400 134512640 135752675 4291016784 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 111597 111012 146 303 0 111292 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 446388

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28443
/proc/meminfo: memFree=1388704/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=465428 CPUtime=1122
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 115904 0 0 0 111286 914 0 0 25 0 1 0 87146468 476598272 115788 1992294400 134512640 135752675 4291016784 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 116357 115788 146 303 0 116052 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 465428

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28445
/proc/meminfo: memFree=1370600/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=483644 CPUtime=1181.99
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 120438 0 0 0 117249 950 0 0 25 0 1 0 87146468 495251456 120322 1992294400 134512640 135752675 4291016784 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 120911 120322 146 303 0 120606 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 483644

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28447
/proc/meminfo: memFree=1352372/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=501560 CPUtime=1241.97
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 124917 0 0 0 123210 987 0 0 25 0 1 0 87146468 513597440 124801 1992294400 134512640 135752675 4291016784 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 125390 124801 146 303 0 125085 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 501560

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28449
/proc/meminfo: memFree=1332780/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=520964 CPUtime=1301.96
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 129784 0 0 0 129168 1028 0 0 25 0 1 0 87146468 533467136 129668 1992294400 134512640 135752675 4291016784 18446744073709551615 134611718 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 130241 129668 146 303 0 129936 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 520964

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28449
/proc/meminfo: memFree=1313560/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=540700 CPUtime=1361.94
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 134714 0 0 0 135126 1068 0 0 25 0 1 0 87146468 553676800 134598 1992294400 134512640 135752675 4291016784 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 135175 134598 146 303 0 134870 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 540700

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28451
/proc/meminfo: memFree=1295208/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=558560 CPUtime=1421.93
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 139174 0 0 0 141090 1103 0 0 25 0 1 0 87146468 571965440 139058 1992294400 134512640 135752675 4291016784 18446744073709551615 134611702 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 139640 139058 146 303 0 139335 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 558560

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28453
/proc/meminfo: memFree=1278468/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=575224 CPUtime=1481.91
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 143350 0 0 0 147056 1135 0 0 25 0 1 0 87146468 589029376 143234 1992294400 134512640 135752675 4291016784 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 143806 143234 146 303 0 143501 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 575224

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28464
/proc/meminfo: memFree=1262100/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=591320 CPUtime=1541.88
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 147358 0 0 0 153018 1170 0 0 25 0 1 0 87146468 605511680 147242 1992294400 134512640 135752675 4291016784 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 147830 147242 146 303 0 147525 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 591320

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28466
/proc/meminfo: memFree=1246352/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=607176 CPUtime=1601.86
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 151310 0 0 0 158980 1206 0 0 25 0 1 0 87146468 621748224 151194 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 151794 151194 146 303 0 151489 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 607176

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28466
/proc/meminfo: memFree=1229736/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=623808 CPUtime=1661.84
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 155459 0 0 0 164944 1240 0 0 25 0 1 0 87146468 638779392 155343 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 155952 155343 146 303 0 155647 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 623808

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28468
/proc/meminfo: memFree=1213492/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=640036 CPUtime=1721.82
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 159537 0 0 0 170908 1274 0 0 25 0 1 0 87146468 655396864 159421 1992294400 134512640 135752675 4291016784 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 160009 159421 146 303 0 159704 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 640036

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28470
/proc/meminfo: memFree=1198116/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=655296 CPUtime=1781.81
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 163321 0 0 0 176876 1305 0 0 25 0 1 0 87146468 671023104 163205 1992294400 134512640 135752675 4291016784 18446744073709551615 134611639 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 163824 163205 146 303 0 163519 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 655296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28470
/proc/meminfo: memFree=1193528/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=659784 CPUtime=1800.01
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 164468 0 0 0 178686 1315 0 0 25 0 1 0 87146468 675618816 164352 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 164946 164352 146 303 0 164641 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 659784

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/107 28470
/proc/meminfo: memFree=1193528/2059040 swapFree=4136688/4192956
[pid=28412] ppid=28410 vsize=659784 CPUtime=1800.01
/proc/28412/stat : 28412 (wbo1.4b) R 28410 28412 27934 0 -1 4202496 164468 0 0 0 178686 1315 0 0 25 0 1 0 87146468 675618816 164352 1992294400 134512640 135752675 4291016784 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28412/statm: 164946 164352 146 303 0 164641 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 659784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.58
CPU time (s): 1800.09
CPU user time (s): 1786.87
CPU system time (s): 13.226
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 659784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.87
system time used= 13.226
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164468
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= 1127

runsolver used 2.91556 second user time and 8.5667 second system time

The end

Launcher Data 

Begin job on node047 at 2010-06-25 11:35:44
IDJOB=2680511
IDBENCH=2929
IDSOLVER=1190
FILE ID=node047/2680511-1277458544
PBS_JOBID= 11188121
Free space on /tmp= 62484 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_5_40_4.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680511-1277458544/watcher-2680511-1277458544 -o /tmp/evaluation-result-2680511-1277458544/solver-2680511-1277458544 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680511-1277458544.opb

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

MD5SUM BENCH= 153ea7f27a80a18c7caefc8ed55018be
RANDOM SEED=1522078472

node047.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		: 3000.244
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		: 3000.244
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:       1853992 kB
Buffers:         33440 kB
Cached:          73900 kB
SwapCached:       9176 kB
Active:          55544 kB
Inactive:        64816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1853992 kB
SwapTotal:     4192956 kB
SwapFree:      4136688 kB
Dirty:            2612 kB
Writeback:           0 kB
AnonPages:       11720 kB
Mapped:           8388 kB
Slab:            62708 kB
PageTables:       4268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180532 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62480 MiB
End job on node047 at 2010-06-25 12:05:47