Trace number 2680500

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) 1800.16 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_2.opb
MD5SUM6c673f615af1912eadc68b4290958076
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 variables61
Total number of constraints15
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 constraints14
Minimum length of a constraint1
Maximum length of a constraint60
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 1648
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4944
Number of bits of the biggest sum of numbers13
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-2680500-1277457794.opb.
0.00/0.00	c Instance file HOME/instance-2680500-1277457794.opb
0.00/0.00	c File size is 6852 bytes.
0.00/0.00	c Highest Coefficient sum: 4944
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:      61                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 14                                                  |
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 |      60       15      834 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |      60       15      834 |     5500      101     41 |  1.667 % |
0.00/0.02	c |       251 |      60       15      834 |     6050      251     37 |  1.667 % |
0.00/0.04	c |       476 |      60       15      834 |     6655      476     36 |  1.667 % |
0.00/0.06	c |       813 |      60       15      834 |     7320      813     35 |  1.667 % |
0.09/0.11	c |      1319 |      60       15      834 |     8052     1319     34 |  1.667 % |
0.09/0.17	c |      2078 |      60       15      834 |     8857     2078     33 |  1.667 % |
0.19/0.26	c |      3217 |      60       15      834 |     9743     3217     32 |  1.667 % |
0.39/0.42	c |      4926 |      60       15      834 |    10717     4926     32 |  1.667 % |
0.69/0.70	c |      7488 |      60       15      834 |    11789     7488     32 |  1.667 % |
1.10/1.15	c |     11333 |      60       15      834 |    12968    11333     32 |  1.667 % |
1.89/1.95	c |     17099 |      60       15      834 |    14265    10592     32 |  1.667 % |
3.09/3.11	c |     25748 |      60       15      834 |    15692    12086     30 |  1.667 % |
4.89/4.92	c |     38723 |      60       15      834 |    17261     9326     29 |  1.667 % |
7.19/7.27	c |     58184 |      60       15      834 |    18987    11485     28 |  1.667 % |
11.69/11.78	c |     87376 |      60       15      834 |    20886    12128     29 |  1.667 % |
18.49/18.59	c |    131166 |      60       15      834 |    22974    14061     30 |  1.667 % |
30.69/30.76	c |    196850 |      60       15      834 |    25272    18348     29 |  1.667 % |
49.38/49.41	c |    295376 |      60       15      834 |    27799    15512     30 |  1.667 % |
80.97/81.07	c |    443165 |      60       15      834 |    30579    11101     30 |  1.667 % |
129.06/129.15	c |    664849 |      60       15      834 |    33637    17186     30 |  1.667 % |
182.03/182.11	c There are 1 assigned variables. 1 in cost function.
182.54/182.62	c ============================[ Search Statistics ]==============================
182.54/182.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.54/182.62	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.54/182.62	c ===============================================================================
182.54/182.62	c |         0 |      60       15      834 |     5000        0    nan |  0.000 % |
182.63/182.73	c |       101 |      60       15      834 |     5500      101     41 |  1.667 % |
182.63/182.75	c |       251 |      60       15      834 |     6050      251     37 |  1.667 % |
182.63/182.77	c |       476 |      60       15      834 |     6655      476     36 |  1.667 % |
182.73/182.81	c |       813 |      60       15      834 |     7320      813     35 |  1.667 % |
182.73/182.86	c |      1319 |      60       15      834 |     8052     1319     34 |  1.667 % |
182.84/182.94	c |      2078 |      60       15      834 |     8857     2078     33 |  1.667 % |
182.94/183.04	c |      3217 |      60       15      834 |     9743     3217     32 |  1.667 % |
183.13/183.23	c |      4926 |      60       15      834 |    10717     4926     32 |  1.667 % |
183.44/183.56	c |      7488 |      60       15      834 |    11789     7488     32 |  1.667 % |
183.94/184.09	c |     11333 |      60       15      834 |    12968    11333     32 |  1.667 % |
184.94/185.00	c |     17099 |      60       15      834 |    14265    10592     32 |  1.667 % |
186.14/186.29	c |     25748 |      60       15      834 |    15692    12086     30 |  1.667 % |
188.13/188.26	c |     38723 |      60       15      834 |    17261     9326     29 |  1.667 % |
190.74/190.85	c |     58184 |      60       15      834 |    18987    11485     28 |  1.667 % |
195.64/195.72	c |     87376 |      60       15      834 |    20886    12128     29 |  1.667 % |
202.93/203.01	c |    131166 |      60       15      834 |    22974    14061     30 |  1.667 % |
215.63/215.76	c |    196850 |      60       15      834 |    25272    18348     29 |  1.667 % |
234.92/235.08	c |    295376 |      60       15      834 |    27799    15512     30 |  1.667 % |
267.51/267.67	c |    443165 |      60       15      834 |    30579    11101     30 |  1.667 % |
316.80/316.94	c |    664849 |      60       15      834 |    33637    17186     30 |  1.667 % |
407.77/407.98	c |    997375 |      60       15      834 |    37001    11348     32 |  1.667 % |
560.22/560.46	c |   1496165 |      60       15      834 |    40701    19408     31 |  1.667 % |
804.55/804.84	c |   2244347 |      60       15      834 |    44771    31796     31 |  1.667 % |
1173.54/1173.97	c |   3366622 |      60       15      834 |    49248    18419     29 |  1.667 % |

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-2680500-1277457794/watcher-2680500-1277457794 -o /tmp/evaluation-result-2680500-1277457794/solver-2680500-1277457794 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680500-1277457794.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 1.00 0.92 3/105 28484
/proc/meminfo: memFree=1853260/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=2440 CPUtime=0
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 274 0 0 0 0 0 0 0 25 0 1 0 87073270 2498560 190 1992294400 134512640 135752675 4293475936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 610 190 144 303 0 305 0

[startup+0.0805481 s]
/proc/loadavg: 1.00 1.00 0.92 3/105 28484
/proc/meminfo: memFree=1853260/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=2700 CPUtime=0.07
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 323 0 0 0 7 0 0 0 18 0 1 0 87073270 2764800 239 1992294400 134512640 135752675 4293475936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 675 239 145 303 0 370 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2700

[startup+0.10155 s]
/proc/loadavg: 1.00 1.00 0.92 3/105 28484
/proc/meminfo: memFree=1853260/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=2700 CPUtime=0.09
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 339 0 0 0 9 0 0 0 18 0 1 0 87073270 2764800 255 1992294400 134512640 135752675 4293475936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 675 255 145 303 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.30157 s]
/proc/loadavg: 1.00 1.00 0.92 3/105 28484
/proc/meminfo: memFree=1853260/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=3216 CPUtime=0.29
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 462 0 0 0 28 1 0 0 18 0 1 0 87073270 3293184 378 1992294400 134512640 135752675 4293475936 18446744073709551615 134605412 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 804 379 145 303 0 499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3216

[startup+0.70161 s]
/proc/loadavg: 1.00 1.00 0.92 3/105 28484
/proc/meminfo: memFree=1853260/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=4160 CPUtime=0.69
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 679 0 0 0 67 2 0 0 18 0 1 0 87073270 4259840 595 1992294400 134512640 135752675 4293475936 18446744073709551615 134611642 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 1040 595 145 303 0 735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4160

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28485
/proc/meminfo: memFree=1850772/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=5384 CPUtime=1.49
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 1004 0 0 0 146 3 0 0 20 0 1 0 87073270 5513216 920 1992294400 134512640 135752675 4293475936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 1346 920 145 303 0 1041 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5384

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28485
/proc/meminfo: memFree=1849036/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=7860 CPUtime=3.09
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 1604 0 0 0 304 5 0 0 25 0 1 0 87073270 8048640 1520 1992294400 134512640 135752675 4293475936 18446744073709551615 134605408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 1965 1520 145 303 0 1660 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7860

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28485
/proc/meminfo: memFree=1843952/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=12536 CPUtime=6.29
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 2766 0 0 0 620 9 0 0 25 0 1 0 87073270 12836864 2682 1992294400 134512640 135752675 4293475936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 3134 2683 145 303 0 2829 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12536

[startup+12.7008 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28485
/proc/meminfo: memFree=1835024/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=20968 CPUtime=12.68
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 4886 0 0 0 1251 17 0 0 25 0 1 0 87073270 21471232 4802 1992294400 134512640 135752675 4293475936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 5242 4802 145 303 0 4937 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20968

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28485
/proc/meminfo: memFree=1820020/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=35388 CPUtime=25.48
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 8467 0 0 0 2517 31 0 0 25 0 1 0 87073270 36237312 8383 1992294400 134512640 135752675 4293475936 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 8847 8383 145 303 0 8542 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35388

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28485
/proc/meminfo: memFree=1794104/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=61488 CPUtime=51.08
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 14984 0 0 0 5044 64 0 0 25 0 1 0 87073270 62963712 14900 1992294400 134512640 135752675 4293475936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 15372 14900 145 303 0 15067 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 61488

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28487
/proc/meminfo: memFree=1747728/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=107476 CPUtime=102.26
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 26441 0 0 0 10103 123 0 0 25 0 1 0 87073270 110055424 26357 1992294400 134512640 135752675 4293475936 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 26869 26357 145 303 0 26564 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 107476

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28489
/proc/meminfo: memFree=1700732/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=154696 CPUtime=162.24
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 38245 0 0 0 16037 187 0 0 25 0 1 0 87073270 158408704 38161 1992294400 134512640 135752675 4293475936 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 38674 38161 145 303 0 38369 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 154696

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28491
/proc/meminfo: memFree=1656216/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=198560 CPUtime=222.23
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 49300 0 0 0 21965 258 0 0 25 0 1 0 87073270 203325440 49183 1992294400 134512640 135752675 4293475936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 49640 49183 146 303 0 49335 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 198560

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28491
/proc/meminfo: memFree=1616040/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=239228 CPUtime=282.21
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 59431 0 0 0 27899 322 0 0 25 0 1 0 87073270 244969472 59314 1992294400 134512640 135752675 4293475936 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 59807 59314 146 303 0 59502 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 239228

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28493
/proc/meminfo: memFree=1579460/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=275296 CPUtime=342.19
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 68459 0 0 0 33840 379 0 0 25 0 1 0 87073270 281903104 68342 1992294400 134512640 135752675 4293475936 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 68824 68342 146 303 0 68519 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 275296

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28495
/proc/meminfo: memFree=1542756/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=312188 CPUtime=402.18
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 77675 0 0 0 39787 431 0 0 25 0 1 0 87073270 319680512 77558 1992294400 134512640 135752675 4293475936 18446744073709551615 134611636 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 78047 77558 146 303 0 77742 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 312188

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28497
/proc/meminfo: memFree=1503448/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=351108 CPUtime=462.15
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 87394 0 0 0 45737 478 0 0 25 0 1 0 87073270 359534592 87277 1992294400 134512640 135752675 4293475936 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 87777 87277 146 303 0 87472 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 351108

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28499
/proc/meminfo: memFree=1465628/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=389424 CPUtime=522.13
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 96935 0 0 0 51682 531 0 0 25 0 1 0 87073270 398770176 96818 1992294400 134512640 135752675 4293475936 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 97356 96818 146 303 0 97051 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 389424

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28499
/proc/meminfo: memFree=1429048/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=425744 CPUtime=582.12
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 105998 0 0 0 57634 578 0 0 25 0 1 0 87073270 435961856 105881 1992294400 134512640 135752675 4293475936 18446744073709551615 134638134 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 106436 105881 146 303 0 106131 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 425744

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28504
/proc/meminfo: memFree=1392716/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=461000 CPUtime=642.11
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 114827 0 0 0 63586 625 0 0 25 0 1 0 87073270 472064000 114710 1992294400 134512640 135752675 4293475936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 115250 114710 146 303 0 114945 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 461000

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28510
/proc/meminfo: memFree=1286820/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=567280 CPUtime=822.04
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 141358 0 0 0 81433 771 0 0 25 0 1 0 87073270 580894720 141241 1992294400 134512640 135752675 4293475936 18446744073709551615 134603238 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 141820 141241 146 303 0 141515 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 567280

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28510
/proc/meminfo: memFree=1253216/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=601032 CPUtime=882.02
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 149789 0 0 0 87383 819 0 0 25 0 1 0 87073270 615456768 149672 1992294400 134512640 135752675 4293475936 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 150258 149672 146 303 0 149953 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 601032

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28512
/proc/meminfo: memFree=1217132/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=637864 CPUtime=942.01
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 158945 0 0 0 93333 868 0 0 25 0 1 0 87073270 653172736 158828 1992294400 134512640 135752675 4293475936 18446744073709551615 134605384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 159466 158828 146 303 0 159161 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 637864

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28514
/proc/meminfo: memFree=1179560/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=674408 CPUtime=1001.99
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 168084 0 0 0 99281 918 0 0 25 0 1 0 87073270 690593792 167967 1992294400 134512640 135752675 4293475936 18446744073709551615 134611620 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 168602 167967 146 303 0 168297 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 674408

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28516
/proc/meminfo: memFree=1145336/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=709072 CPUtime=1061.97
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 176733 0 0 0 105226 971 0 0 25 0 1 0 87073270 726089728 176616 1992294400 134512640 135752675 4293475936 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 177268 176616 146 303 0 176963 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 709072

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28518
/proc/meminfo: memFree=1112972/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=741028 CPUtime=1121.95
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 184742 0 0 0 111181 1014 0 0 25 0 1 0 87073270 758812672 184625 1992294400 134512640 135752675 4293475936 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 185257 184625 146 303 0 184952 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 741028

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28518
/proc/meminfo: memFree=1080236/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=773912 CPUtime=1181.93
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 192931 0 0 0 117132 1061 0 0 25 0 1 0 87073270 792485888 192814 1992294400 134512640 135752675 4293475936 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 193478 192814 146 303 0 193173 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 773912

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28520
/proc/meminfo: memFree=1048120/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=805892 CPUtime=1241.91
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 200936 0 0 0 123086 1105 0 0 25 0 1 0 87073270 825233408 200819 1992294400 134512640 135752675 4293475936 18446744073709551615 134611597 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 201473 200819 146 303 0 201168 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 805892

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28522
/proc/meminfo: memFree=1016872/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=836476 CPUtime=1301.9
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 208564 0 0 0 129041 1149 0 0 25 0 1 0 87073270 856551424 208447 1992294400 134512640 135752675 4293475936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 209119 208447 146 303 0 208814 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 836476

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28524
/proc/meminfo: memFree=986864/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=866548 CPUtime=1361.88
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 216099 0 0 0 134995 1193 0 0 25 0 1 0 87073270 887345152 215982 1992294400 134512640 135752675 4293475936 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 216637 215982 146 303 0 216332 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 866548

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28526
/proc/meminfo: memFree=959212/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=894088 CPUtime=1421.87
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 222967 0 0 0 140952 1235 0 0 25 0 1 0 87073270 915546112 222850 1992294400 134512640 135752675 4293475936 18446744073709551615 135210436 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 223522 222851 146 303 0 223217 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 894088

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28526
/proc/meminfo: memFree=929080/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=924972 CPUtime=1481.84
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 230684 0 0 0 146908 1276 0 0 25 0 1 0 87073270 947171328 230567 1992294400 134512640 135752675 4293475936 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 231243 230567 146 303 0 230938 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 924972

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28528
/proc/meminfo: memFree=902172/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=951172 CPUtime=1541.82
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 237227 0 0 0 152863 1319 0 0 25 0 1 0 87073270 974000128 237110 1992294400 134512640 135752675 4293475936 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 237793 237110 146 303 0 237488 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 951172

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28530
/proc/meminfo: memFree=875884/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=977440 CPUtime=1601.8
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 243792 0 0 0 158822 1358 0 0 25 0 1 0 87073270 1000898560 243675 1992294400 134512640 135752675 4293475936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 244360 243675 146 303 0 244055 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 977440

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28532
/proc/meminfo: memFree=852820/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=1000144 CPUtime=1661.78
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 249488 0 0 0 164783 1395 0 0 25 0 1 0 87073270 1024147456 249371 1992294400 134512640 135752675 4293475936 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 250036 249371 146 303 0 249731 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 1000144

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28534
/proc/meminfo: memFree=825912/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=1027204 CPUtime=1721.76
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 256236 0 0 0 170742 1434 0 0 25 0 1 0 87073270 1051856896 256119 1992294400 134512640 135752675 4293475936 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 256801 256119 146 303 0 256496 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 1027204

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28534
/proc/meminfo: memFree=798012/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=1054764 CPUtime=1781.75
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 263130 0 0 0 176697 1478 0 0 25 0 1 0 87073270 1080078336 263013 1992294400 134512640 135752675 4293475936 18446744073709551615 134516989 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 263691 263013 146 303 0 263386 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 1054764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.92 2/106 28536
/proc/meminfo: memFree=790200/2059040 swapFree=4135616/4192956
[pid=28484] ppid=28482 vsize=1062420 CPUtime=1800.05
/proc/28484/stat : 28484 (wbo1.4b) R 28482 28484 28108 0 -1 4202496 265055 0 0 0 178517 1488 0 0 25 0 1 0 87073270 1087918080 264938 1992294400 134512640 135752675 4293475936 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28484/statm: 265605 264938 146 303 0 265300 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1062420

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.16
CPU user time (s): 1785.18
CPU system time (s): 14.9827
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 1062420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.18
system time used= 14.9827
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 265055
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 19817

runsolver used 2.81657 second user time and 8.66668 second system time

The end

Launcher Data 

Begin job on node084 at 2010-06-25 11:23:14
IDJOB=2680500
IDBENCH=2894
IDSOLVER=1190
FILE ID=node084/2680500-1277457794
PBS_JOBID= 11188106
Free space on /tmp= 62464 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_2.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680500-1277457794/watcher-2680500-1277457794 -o /tmp/evaluation-result-2680500-1277457794/solver-2680500-1277457794 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680500-1277457794.opb

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

MD5SUM BENCH= 6c673f615af1912eadc68b4290958076
RANDOM SEED=283579043

node084.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		: 3000.229
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	: 6000.45
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		: 3000.229
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1853780 kB
Buffers:         18084 kB
Cached:          89472 kB
SwapCached:       9832 kB
Active:          16592 kB
Inactive:       103996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1853780 kB
SwapTotal:     4192956 kB
SwapFree:      4135616 kB
Dirty:            2672 kB
Writeback:           0 kB
AnonPages:       11492 kB
Mapped:           8340 kB
Slab:            62768 kB
PageTables:       4124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181572 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= 62460 MiB
End job on node084 at 2010-06-25 11:53:17