Trace number 2656280

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? (TO) 1800.14 1800.59

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_4.opb
MD5SUMdc0116cc9dd2d87e5a6934d46be3ef43
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
SatisfiableNO
(Un)Satisfiability was provedYES
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 1531
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4594
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 - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2656280-1276614052.opb.
0.00/0.00	c Instance file HOME/instance-2656280-1276614052.opb
0.00/0.00	c File size is 6868 bytes.
0.00/0.00	c Highest Coefficient sum: 4594
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      836 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |      60       15      836 |     5500      101     38 |  1.667 % |
0.00/0.02	c |       251 |      60       15      836 |     6050      251     37 |  1.667 % |
0.00/0.04	c |       476 |      60       15      836 |     6655      476     36 |  1.667 % |
0.00/0.07	c |       813 |      60       15      836 |     7320      813     36 |  1.667 % |
0.09/0.11	c |      1319 |      60       15      836 |     8052     1319     35 |  1.667 % |
0.09/0.17	c |      2079 |      60       15      836 |     8857     2079     34 |  1.667 % |
0.19/0.26	c |      3219 |      60       15      836 |     9743     3219     33 |  1.667 % |
0.39/0.42	c |      4927 |      60       15      836 |    10717     4927     33 |  1.667 % |
0.69/0.70	c |      7489 |      60       15      836 |    11789     7489     32 |  1.667 % |
1.10/1.18	c |     11334 |      60       15      836 |    12968    11334     32 |  1.667 % |
1.89/1.95	c |     17100 |      60       15      836 |    14265    10597     32 |  1.667 % |
3.20/3.29	c |     25750 |      60       15      836 |    15692    12094     30 |  1.667 % |
5.09/5.12	c |     38724 |      60       15      836 |    17261     9335     29 |  1.667 % |
7.99/8.06	c |     58185 |      60       15      836 |    18987    11492     29 |  1.667 % |
12.97/13.04	c |     87377 |      60       15      836 |    20886    12139     29 |  1.667 % |
21.27/21.35	c |    131166 |      60       15      836 |    22974    14076     29 |  1.667 % |
35.08/35.20	c |    196850 |      60       15      836 |    25272    18362     29 |  1.667 % |
57.17/57.24	c |    295378 |      60       15      836 |    27799    15510     29 |  1.667 % |
95.15/95.25	c |    443167 |      60       15      836 |    30579    11079     28 |  1.667 % |
151.15/151.28	c |    664851 |      60       15      836 |    33637    17248     27 |  1.667 % |
181.83/181.99	c There are 1 assigned variables. 1 in cost function.
182.33/182.45	c ============================[ Search Statistics ]==============================
182.33/182.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.33/182.45	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.33/182.45	c ===============================================================================
182.33/182.45	c |         0 |      60       15      836 |     5000        0    nan |  0.000 % |
182.44/182.55	c |       101 |      60       15      836 |     5500      101     38 |  1.667 % |
182.44/182.56	c |       251 |      60       15      836 |     6050      251     37 |  1.667 % |
182.44/182.58	c |       476 |      60       15      836 |     6655      476     36 |  1.667 % |
182.54/182.61	c |       813 |      60       15      836 |     7320      813     36 |  1.667 % |
182.54/182.66	c |      1319 |      60       15      836 |     8052     1319     35 |  1.667 % |
182.64/182.72	c |      2079 |      60       15      836 |     8857     2079     34 |  1.667 % |
182.74/182.82	c |      3219 |      60       15      836 |     9743     3219     33 |  1.667 % |
182.83/182.99	c |      4927 |      60       15      836 |    10717     4927     33 |  1.667 % |
183.14/183.28	c |      7489 |      60       15      836 |    11789     7489     32 |  1.667 % |
183.65/183.80	c |     11334 |      60       15      836 |    12968    11334     32 |  1.667 % |
184.53/184.60	c |     17100 |      60       15      836 |    14265    10597     32 |  1.667 % |
185.84/185.91	c |     25750 |      60       15      836 |    15692    12094     30 |  1.667 % |
187.63/187.75	c |     38724 |      60       15      836 |    17261     9335     29 |  1.667 % |
190.63/190.70	c |     58185 |      60       15      836 |    18987    11492     29 |  1.667 % |
195.64/195.71	c |     87377 |      60       15      836 |    20886    12139     29 |  1.667 % |
203.73/203.81	c |    131166 |      60       15      836 |    22974    14076     29 |  1.667 % |
217.12/217.28	c |    196850 |      60       15      836 |    25272    18362     29 |  1.667 % |
238.32/238.42	c |    295378 |      60       15      836 |    27799    15510     29 |  1.667 % |
275.21/275.33	c |    443167 |      60       15      836 |    30579    11079     28 |  1.667 % |
327.30/327.43	c |    664851 |      60       15      836 |    33637    17248     27 |  1.667 % |
420.68/420.85	c |    997376 |      60       15      836 |    37001    11447     28 |  1.667 % |
576.15/576.32	c |   1496164 |      60       15      836 |    40701    19552     27 |  1.667 % |
851.87/852.12	c |   2244346 |      60       15      836 |    44771    31966     29 |  1.667 % |
1298.36/1298.74	c |   3366620 |      60       15      836 |    49248    18500     28 |  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-2656280-1276614052/watcher-2656280-1276614052 -o /tmp/evaluation-result-2656280-1276614052/solver-2656280-1276614052 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656280-1276614052.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: 1.73 1.32 1.11 3/106 10103
/proc/meminfo: memFree=1820696/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=2440 CPUtime=0
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 274 0 0 0 0 0 0 0 20 0 1 0 2697139 2498560 191 1992294400 134512640 135751879 4289894688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 610 191 146 303 0 305 0

[startup+0.0836209 s]
/proc/loadavg: 1.73 1.32 1.11 3/106 10103
/proc/meminfo: memFree=1820696/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=2700 CPUtime=0.08
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 325 0 0 0 8 0 0 0 20 0 1 0 2697139 2764800 242 1992294400 134512640 135751879 4289894688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 675 242 147 303 0 370 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2700

[startup+0.100622 s]
/proc/loadavg: 1.73 1.32 1.11 3/106 10103
/proc/meminfo: memFree=1820696/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=2700 CPUtime=0.09
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 338 0 0 0 9 0 0 0 20 0 1 0 2697139 2764800 255 1992294400 134512640 135751879 4289894688 18446744073709551615 134616388 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 675 255 147 303 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.300641 s]
/proc/loadavg: 1.73 1.32 1.11 3/106 10103
/proc/meminfo: memFree=1820696/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=3372 CPUtime=0.29
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 476 0 0 0 29 0 0 0 20 0 1 0 2697139 3452928 393 1992294400 134512640 135751879 4289894688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 843 393 147 303 0 538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3372

[startup+0.700678 s]
/proc/loadavg: 1.73 1.32 1.11 3/106 10103
/proc/meminfo: memFree=1820696/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=4152 CPUtime=0.69
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 676 0 0 0 68 1 0 0 20 0 1 0 2697139 4251648 593 1992294400 134512640 135751879 4289894688 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 1038 593 147 303 0 733 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4152

[startup+1.50075 s]
/proc/loadavg: 1.73 1.32 1.11 2/107 10104
/proc/meminfo: memFree=1818208/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=5368 CPUtime=1.49
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 976 0 0 0 147 2 0 0 22 0 1 0 2697139 5496832 893 1992294400 134512640 135751879 4289894688 18446744073709551615 134602968 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 1342 893 148 303 0 1037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5368

[startup+3.1009 s]
/proc/loadavg: 1.73 1.32 1.11 2/107 10104
/proc/meminfo: memFree=1816224/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=7572 CPUtime=3.09
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 1539 0 0 0 304 5 0 0 25 0 1 0 2697139 7753728 1456 1992294400 134512640 135751879 4289894688 18446744073709551615 134616398 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 1893 1456 148 303 0 1588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7572

[startup+6.3002 s]
/proc/loadavg: 1.67 1.31 1.11 2/107 10104
/proc/meminfo: memFree=1811760/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=11836 CPUtime=6.29
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 2609 0 0 0 620 9 0 0 25 0 1 0 2697139 12120064 2526 1992294400 134512640 135751879 4289894688 18446744073709551615 134611208 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 2959 2526 148 303 0 2654 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11836

[startup+12.7018 s]
/proc/loadavg: 1.62 1.31 1.11 2/107 10113
/proc/meminfo: memFree=1803816/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=19120 CPUtime=12.68
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 4413 0 0 0 1249 19 0 0 25 0 1 0 2697139 19578880 4330 1992294400 134512640 135751879 4289894688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 4780 4330 148 303 0 4475 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19120

[startup+25.501 s]
/proc/loadavg: 1.48 1.29 1.11 2/107 10115
/proc/meminfo: memFree=1791176/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=31568 CPUtime=25.48
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 7514 0 0 0 2514 34 0 0 25 0 1 0 2697139 32325632 7431 1992294400 134512640 135751879 4289894688 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 7892 7431 148 303 0 7587 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31568

[startup+51.1014 s]
/proc/loadavg: 1.31 1.27 1.10 2/107 10115
/proc/meminfo: memFree=1769476/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=53612 CPUtime=51.07
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 13042 0 0 0 5042 65 0 0 25 0 1 0 2697139 54898688 12959 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 13403 12959 148 303 0 13098 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53612

[startup+102.308 s]
/proc/loadavg: 1.13 1.23 1.10 2/107 10117
/proc/meminfo: memFree=1729920/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=92592 CPUtime=102.27
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 22736 0 0 0 10109 118 0 0 25 0 1 0 2697139 94814208 22653 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 23148 22653 148 303 0 22843 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 92592

[startup+162.301 s]
/proc/loadavg: 1.05 1.18 1.09 2/107 10117
/proc/meminfo: memFree=1688008/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=134572 CPUtime=162.24
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 33219 0 0 0 16047 177 0 0 25 0 1 0 2697139 137801728 33136 1992294400 134512640 135751879 4289894688 18446744073709551615 134616427 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 33643 33136 148 303 0 33338 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 134572

[startup+222.301 s]
/proc/loadavg: 1.02 1.15 1.08 2/107 10119
/proc/meminfo: memFree=1651180/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=170976 CPUtime=222.23
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 42403 0 0 0 21976 247 0 0 25 0 1 0 2697139 175079424 42287 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 42744 42287 150 303 0 42439 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 170976

[startup+282.301 s]
/proc/loadavg: 1.00 1.12 1.08 2/107 10121
/proc/meminfo: memFree=1614972/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=207652 CPUtime=282.21
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 51533 0 0 0 27910 311 0 0 25 0 1 0 2697139 212635648 51417 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 51913 51417 150 303 0 51608 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 207652

[startup+342.301 s]
/proc/loadavg: 1.00 1.09 1.07 2/107 10123
/proc/meminfo: memFree=1580624/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=241500 CPUtime=342.2
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 59972 0 0 0 33846 374 0 0 25 0 1 0 2697139 247296000 59856 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 60375 59856 150 303 0 60070 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 241500

[startup+402.301 s]
/proc/loadavg: 1.00 1.07 1.06 2/107 10125
/proc/meminfo: memFree=1544540/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=278408 CPUtime=402.18
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 69229 0 0 0 39790 428 0 0 25 0 1 0 2697139 285089792 69113 1992294400 134512640 135751879 4289894688 18446744073709551615 134616437 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 69602 69113 150 303 0 69297 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 278408

[startup+462.301 s]
/proc/loadavg: 1.00 1.06 1.06 2/107 10125
/proc/meminfo: memFree=1507340/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=314764 CPUtime=462.17
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 78303 0 0 0 45738 479 0 0 25 0 1 0 2697139 322318336 78187 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 78691 78187 150 303 0 78386 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 314764

[startup+522.301 s]
/proc/loadavg: 1.00 1.04 1.05 2/107 10127
/proc/meminfo: memFree=1472868/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=349176 CPUtime=522.15
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 86908 0 0 0 51687 528 0 0 25 0 1 0 2697139 357556224 86792 1992294400 134512640 135751879 4289894688 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 87294 86792 150 303 0 86989 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 349176

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.05 2/107 10129
/proc/meminfo: memFree=1438644/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=383108 CPUtime=582.14
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 95370 0 0 0 57636 578 0 0 25 0 1 0 2697139 392302592 95254 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 95777 95254 150 303 0 95472 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 383108

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/107 10131
/proc/meminfo: memFree=1406900/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=414384 CPUtime=642.13
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 103200 0 0 0 63588 625 0 0 25 0 1 0 2697139 424329216 103084 1992294400 134512640 135751879 4289894688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 103596 103084 150 303 0 103291 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 414384

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 10137
/proc/meminfo: memFree=1286868/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=534428 CPUtime=882.07
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 133146 0 0 0 87408 799 0 0 25 0 1 0 2697139 547254272 133030 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 133607 133030 150 303 0 133302 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 534428

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 10139
/proc/meminfo: memFree=1257108/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=564448 CPUtime=942.05
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 140641 0 0 0 93365 840 0 0 25 0 1 0 2697139 577994752 140525 1992294400 134512640 135751879 4289894688 18446744073709551615 134616371 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 141112 140525 150 303 0 140807 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 564448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10141
/proc/meminfo: memFree=1229952/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=591256 CPUtime=1002.03
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 147333 0 0 0 99323 880 0 0 25 0 1 0 2697139 605446144 147217 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 147814 147217 150 303 0 147509 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 591256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10141
/proc/meminfo: memFree=1200440/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=620872 CPUtime=1062.02
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 154770 0 0 0 105279 923 0 0 25 0 1 0 2697139 635772928 154654 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 155218 154654 150 303 0 154913 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 620872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10143
/proc/meminfo: memFree=1173160/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=647732 CPUtime=1122.01
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 161455 0 0 0 111237 964 0 0 25 0 1 0 2697139 663277568 161339 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 161933 161339 150 303 0 161628 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 647732

[startup+1182.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/107 10145
/proc/meminfo: memFree=1144640/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=676656 CPUtime=1181.99
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 168700 0 0 0 117191 1008 0 0 25 0 1 0 2697139 692895744 168584 1992294400 134512640 135751879 4289894688 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 169164 168584 150 303 0 168859 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 676656

[startup+1242.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/107 10147
/proc/meminfo: memFree=1117484/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=703056 CPUtime=1241.97
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 175303 0 0 0 123152 1045 0 0 25 0 1 0 2697139 719929344 175187 1992294400 134512640 135751879 4289894688 18446744073709551615 134602463 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 175764 175187 150 303 0 175459 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 703056

[startup+1302.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/107 10149
/proc/meminfo: memFree=1089212/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=731228 CPUtime=1301.97
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 182343 0 0 0 129108 1089 0 0 25 0 1 0 2697139 748777472 182227 1992294400 134512640 135751879 4289894688 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 182807 182227 150 303 0 182502 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 731228

[startup+1362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 10149
/proc/meminfo: memFree=1065404/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=755200 CPUtime=1361.94
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 188328 0 0 0 135069 1125 0 0 25 0 1 0 2697139 773324800 188212 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 188800 188212 150 303 0 188495 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 755200

[startup+1422.31 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 10151
/proc/meminfo: memFree=1041472/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=779008 CPUtime=1421.94
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 194292 0 0 0 141031 1163 0 0 25 0 1 0 2697139 797704192 194176 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 194752 194176 150 303 0 194447 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 779008

[startup+1482.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 10153
/proc/meminfo: memFree=1017416/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=803836 CPUtime=1481.92
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 200503 0 0 0 146991 1201 0 0 25 0 1 0 2697139 823128064 200387 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 200959 200387 150 303 0 200654 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 803836

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10155
/proc/meminfo: memFree=991252/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=829008 CPUtime=1541.9
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 206766 0 0 0 152948 1242 0 0 25 0 1 0 2697139 848904192 206650 1992294400 134512640 135751879 4289894688 18446744073709551615 134616388 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 207252 206650 150 303 0 206947 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 829008

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10157
/proc/meminfo: memFree=970420/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=849864 CPUtime=1601.89
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 212010 0 0 0 158916 1273 0 0 25 0 1 0 2697139 870260736 211894 1992294400 134512640 135751879 4289894688 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 212466 211894 150 303 0 212161 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 849864

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10157
/proc/meminfo: memFree=946488/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=873784 CPUtime=1661.88
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 217972 0 0 0 164875 1313 0 0 25 0 1 0 2697139 894754816 217856 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 218446 217856 150 303 0 218141 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 873784

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10159
/proc/meminfo: memFree=922308/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=898568 CPUtime=1721.86
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 224149 0 0 0 170833 1353 0 0 25 0 1 0 2697139 920133632 224033 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 224642 224033 150 303 0 224337 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 898568

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10161
/proc/meminfo: memFree=897384/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=922488 CPUtime=1781.85
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 230134 0 0 0 176791 1394 0 0 25 0 1 0 2697139 944627712 230018 1992294400 134512640 135751879 4289894688 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 230622 230018 150 303 0 230317 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 922488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10161
/proc/meminfo: memFree=889696/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=930144 CPUtime=1800.04
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 232032 0 0 0 178599 1405 0 0 25 0 1 0 2697139 952467456 231916 1992294400 134512640 135751879 4289894688 18446744073709551615 134602986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 232536 231916 150 303 0 232231 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 930144

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 1.00 1.00 2/107 10161
/proc/meminfo: memFree=889696/2059040 swapFree=4187148/4192956
[pid=10103] ppid=10101 vsize=930144 CPUtime=1800.04
/proc/10103/stat : 10103 (wbo1.4b) R 10101 10103 9529 0 -1 4202496 232032 0 0 0 178599 1405 0 0 25 0 1 0 2697139 952467456 231916 1992294400 134512640 135751879 4289894688 18446744073709551615 134602986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10103/statm: 232536 231916 150 303 0 232231 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 930144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.59
CPU time (s): 1800.14
CPU user time (s): 1786
CPU system time (s): 14.1428
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 930144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786
system time used= 14.1428
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 232032
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= 21693

runsolver used 3.19951 second user time and 8.28074 second system time

The end

Launcher Data 

Begin job on node048 at 2010-06-15 17:00:53
IDJOB=2656280
IDBENCH=2917
IDSOLVER=1161
FILE ID=node048/2656280-1276614052
PBS_JOBID= 11172282
Free space on /tmp= 62456 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_4.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656280-1276614052/watcher-2656280-1276614052 -o /tmp/evaluation-result-2656280-1276614052/solver-2656280-1276614052 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656280-1276614052.opb

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

MD5SUM BENCH= dc0116cc9dd2d87e5a6934d46be3ef43
RANDOM SEED=477660749

node048.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		: 3000.212
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	: 6000.42
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		: 3000.212
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1821100 kB
Buffers:         28160 kB
Cached:          92644 kB
SwapCached:        280 kB
Active:          64944 kB
Inactive:       109756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1821100 kB
SwapTotal:     4192956 kB
SwapFree:      4187148 kB
Dirty:            2656 kB
Writeback:           0 kB
AnonPages:       53632 kB
Mapped:          15404 kB
Slab:            41304 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181612 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= 62452 MiB
End job on node048 at 2010-06-15 17:30:55