Trace number 3460758

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 1.6? (TO) 1800.17 1800.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_6_50_1.opb
MD5SUM775c76356ae7fda7a41e5dcf917f66b2
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 variables51
Total number of constraints13
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 constraints12
Minimum length of a constraint1
Maximum length of a constraint50
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 1273
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3819
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 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3460758-1307105628.opb.
0.00/0.00	c Instance file HOME/instance-3460758-1307105628.opb
0.00/0.00	c File size is 4987 bytes.
0.00/0.00	c Highest Coefficient sum: 3819
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:      51                                                  |
0.00/0.00	c |  Number Clauses:        1                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 12                                                  |
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 |      50       13      600 |     5000        0   -nan |  0.000 % |
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 |      50       13      600 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |      50       13      600 |     5500      101     34 |  2.000 % |
0.00/0.00	c |       251 |      50       13      600 |     6050      251     32 |  2.000 % |
0.00/0.01	c |       476 |      50       13      600 |     6655      476     30 |  2.000 % |
0.00/0.02	c |       813 |      50       13      600 |     7320      813     29 |  2.000 % |
0.00/0.03	c |      1320 |      50       13      600 |     8052     1320     27 |  2.000 % |
0.03/0.05	c |      2079 |      50       13      600 |     8857     2079     27 |  2.000 % |
0.03/0.08	c |      3219 |      50       13      600 |     9743     3219     26 |  2.000 % |
0.09/0.13	c |      4927 |      50       13      600 |    10717     4927     26 |  2.000 % |
0.19/0.22	c |      7489 |      50       13      600 |    11789     7489     27 |  2.000 % |
0.29/0.39	c |     11333 |      50       13      600 |    12968    11333     27 |  2.000 % |
0.59/0.65	c |     17099 |      50       13      600 |    14265    10597     26 |  2.000 % |
0.99/1.10	c |     25748 |      50       13      600 |    15692    12092     25 |  2.000 % |
1.79/1.84	c |     38722 |      50       13      600 |    17261     9339     24 |  2.000 % |
2.90/2.96	c |     58184 |      50       13      600 |    18987    11502     24 |  2.000 % |
4.59/4.64	c |     87376 |      50       13      600 |    20886    12160     24 |  2.000 % |
7.39/7.42	c |    131165 |      50       13      600 |    22974    14108     24 |  2.000 % |
11.59/11.60	c |    196850 |      50       13      600 |    25272    18462     23 |  2.000 % |
18.49/18.56	c |    295376 |      50       13      600 |    27799    15661     24 |  2.000 % |
30.39/30.43	c |    443166 |      50       13      600 |    30579    11343     23 |  2.000 % |
47.39/47.45	c |    664850 |      50       13      600 |    33637    17553     23 |  2.000 % |
74.39/74.40	c |    997376 |      50       13      600 |    37001    11811     23 |  2.000 % |
116.90/116.95	c |   1496164 |      50       13      600 |    40701    19990     23 |  2.000 % |
195.54/195.63	c |   2244346 |      50       13      600 |    44771    32565     22 |  2.000 % |
319.44/319.50	c |   3366620 |      50       13      600 |    49248    19260     22 |  2.000 % |
516.25/516.32	c |   5050031 |      50       13      600 |    54173    40275     22 |  2.000 % |
837.66/837.73	c |   7575148 |      50       13      600 |    59590    51370     21 |  2.000 % |
1372.38/1372.41	c |  11362824 |      50       13      600 |    65549    52445     23 |  2.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3460758-1307105628/watcher-3460758-1307105628 -o /tmp/evaluation-result-3460758-1307105628/solver-3460758-1307105628 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460758-1307105628.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.05 2.00 2/488 11638
/proc/meminfo: memFree=21519552/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=1972 CPUtime=0 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 293 0 0 0 0 0 0 0 25 0 1 0 554754084 2019328 244 33554432000 4194304 5714214 140734556252640 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11638/statm: 493 244 180 372 0 118 0

[startup+0.035635 s]
/proc/loadavg: 2.05 2.05 2.00 2/488 11638
/proc/meminfo: memFree=21519552/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=2368 CPUtime=0.03 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 381 0 0 0 3 0 0 0 25 0 1 0 554754084 2424832 332 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11638/statm: 592 332 180 372 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2368

[startup+0.100645 s]
/proc/loadavg: 2.05 2.05 2.00 2/488 11638
/proc/meminfo: memFree=21519552/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=3028 CPUtime=0.09 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 542 0 0 0 9 0 0 0 25 0 1 0 554754084 3100672 493 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11638/statm: 757 493 180 372 0 382 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3028

[startup+0.300604 s]
/proc/loadavg: 2.05 2.05 2.00 2/488 11638
/proc/meminfo: memFree=21519552/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=4512 CPUtime=0.29 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 924 0 0 0 29 0 0 0 25 0 1 0 554754084 4620288 875 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11638/statm: 1128 875 180 372 0 753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4512

[startup+0.700533 s]
/proc/loadavg: 2.05 2.05 2.00 2/488 11638
/proc/meminfo: memFree=21519552/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=5996 CPUtime=0.69 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 1269 0 0 0 68 1 0 0 25 0 1 0 554754084 6139904 1220 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11638/statm: 1499 1220 180 372 0 1124 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5996

[startup+1.50041 s]
/proc/loadavg: 2.05 2.05 2.00 3/489 11639
/proc/meminfo: memFree=21512528/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=7900 CPUtime=1.49 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 1742 0 0 0 147 2 0 0 25 0 1 0 554754084 8089600 1693 33554432000 4194304 5714214 140734556252640 18446744073709551615 4319874 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11638/statm: 1975 1693 180 372 0 1600 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7900

[startup+3.10112 s]
/proc/loadavg: 2.05 2.05 2.00 3/489 11639
/proc/meminfo: memFree=21506856/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=11148 CPUtime=3.09 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 2537 0 0 0 305 4 0 0 19 0 1 0 554754084 11415552 2488 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11638/statm: 2787 2488 180 372 0 2412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11148

[startup+6.30055 s]
/proc/loadavg: 2.05 2.05 2.00 3/489 11639
/proc/meminfo: memFree=21495076/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=17464 CPUtime=6.29 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 4088 0 0 0 621 8 0 0 25 0 1 0 554754084 17883136 4039 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11638/statm: 4366 4039 180 372 0 3991 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17464

[startup+12.7004 s]
/proc/loadavg: 2.04 2.05 2.00 3/489 11640
/proc/meminfo: memFree=21475476/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=28156 CPUtime=12.69 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 6754 0 0 0 1255 14 0 0 25 0 1 0 554754084 28831744 6705 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11638/statm: 7039 6705 180 372 0 6664 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28156

[startup+25.5012 s]
/proc/loadavg: 2.03 2.04 2.00 3/489 11640
/proc/meminfo: memFree=21445336/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=45580 CPUtime=25.49 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 11069 0 0 0 2522 27 0 0 25 0 1 0 554754084 46673920 11020 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11638/statm: 11395 11020 180 372 0 11020 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45580

[startup+51.1007 s]
/proc/loadavg: 2.02 2.04 2.00 3/489 11641
/proc/meminfo: memFree=21390048/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=79988 CPUtime=51.09 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 19618 0 0 0 5058 51 0 0 25 0 1 0 554754084 81907712 19569 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11638/statm: 19997 19569 180 372 0 19622 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 79988

[startup+102.319 s]
/proc/loadavg: 2.07 2.05 2.00 3/489 11642
/proc/meminfo: memFree=21289084/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=140892 CPUtime=102.31 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 34739 0 0 0 10136 95 0 0 25 0 1 0 554754084 144273408 34690 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11638/statm: 35223 34690 180 372 0 34848 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 140892

[startup+162.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/489 11647
/proc/meminfo: memFree=21188348/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=202152 CPUtime=162.24 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 50037 0 0 0 16091 133 0 0 25 0 1 0 554754084 207003648 49988 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 50538 49988 180 372 0 50163 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 202152

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/489 11648
/proc/meminfo: memFree=21092212/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=259560 CPUtime=222.25 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 64291 0 0 0 22052 173 0 0 25 0 1 0 554754084 265789440 64242 33554432000 4194304 5714214 140734556252640 18446744073709551615 4300385 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 64890 64242 180 372 0 64515 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 259560

[startup+282.301 s]
/proc/loadavg: 2.09 2.05 2.01 3/489 11650
/proc/meminfo: memFree=21006480/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=313792 CPUtime=282.24 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 77873 0 0 0 28009 215 0 0 25 0 1 0 554754084 321323008 77824 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 78448 77824 180 372 0 78073 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 313792

[startup+342.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/489 11651
/proc/meminfo: memFree=20918640/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=366952 CPUtime=342.25 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 91111 0 0 0 33970 255 0 0 25 0 1 0 554754084 375758848 91062 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 91738 91062 180 372 0 91363 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 366952

[startup+402.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/489 11653
/proc/meminfo: memFree=20833888/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=417676 CPUtime=402.25 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 103738 0 0 0 39929 296 0 0 25 0 1 0 554754084 427700224 103689 33554432000 4194304 5714214 140734556252640 18446744073709551615 4319269 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 104419 103689 180 372 0 104044 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 417676

[startup+462.3 s]
/proc/loadavg: 2.06 2.05 2.00 4/489 11664
/proc/meminfo: memFree=20748784/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=469576 CPUtime=462.25 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 116654 0 0 0 45896 329 0 0 25 0 1 0 554754084 480845824 116605 33554432000 4194304 5714214 140734556252640 18446744073709551615 4319771 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 117394 116606 180 372 0 117019 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 469576

[startup+522.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/489 11665
/proc/meminfo: memFree=20670988/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=517120 CPUtime=522.25 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 128566 0 0 0 51859 366 0 0 25 0 1 0 554754084 529530880 128517 33554432000 4194304 5714214 140734556252640 18446744073709551615 4319964 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 129280 128517 180 372 0 128905 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 517120

[startup+582.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/489 11667
/proc/meminfo: memFree=20586860/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=565484 CPUtime=582.25 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 140604 0 0 0 57824 401 0 0 25 0 1 0 554754084 579055616 140555 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 141371 140555 180 372 0 140996 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 565484

[startup+642.3 s]

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

[startup+882.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/489 11675
/proc/meminfo: memFree=20191552/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=797520 CPUtime=882.26 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 198549 0 0 0 87650 576 0 0 25 0 1 0 554754084 816660480 198500 33554432000 4194304 5714214 140734556252640 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 199380 198500 180 372 0 199005 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 797520

[startup+942.301 s]
/proc/loadavg: 2.14 2.05 2.01 3/489 11676
/proc/meminfo: memFree=20123292/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=841456 CPUtime=942.26 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 209508 0 0 0 93618 608 0 0 25 0 1 0 554754084 861650944 209459 33554432000 4194304 5714214 140734556252640 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 210364 209459 180 372 0 209989 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 841456

[startup+1002.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/489 11678
/proc/meminfo: memFree=20046252/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=887824 CPUtime=1002.26 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 221067 0 0 0 99585 641 0 0 25 0 1 0 554754084 909131776 221018 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 221956 221018 180 372 0 221581 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 887824

[startup+1062.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/489 11680
/proc/meminfo: memFree=19977640/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=930776 CPUtime=1062.26 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 231824 0 0 0 105552 674 0 0 25 0 1 0 554754084 953114624 231775 33554432000 4194304 5714214 140734556252640 18446744073709551615 4300276 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 232694 231775 180 372 0 232319 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 930776

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/489 11681
/proc/meminfo: memFree=19909644/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=969336 CPUtime=1122.27 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 241383 0 0 0 111523 704 0 0 25 0 1 0 554754084 992600064 241334 33554432000 4194304 5714214 140734556252640 18446744073709551615 4319758 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 242334 241334 180 372 0 241959 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 969336

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 11683
/proc/meminfo: memFree=19846224/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=1007524 CPUtime=1182.26 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 250975 0 0 0 117493 733 0 0 25 0 1 0 554754084 1031704576 250926 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 251881 250926 180 372 0 251506 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 1007524

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 11684
/proc/meminfo: memFree=19770300/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=1050732 CPUtime=1242.27 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 261739 0 0 0 123464 763 0 0 25 0 1 0 554754084 1075949568 261690 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 262683 261690 180 372 0 262308 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 1050732

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 11686
/proc/meminfo: memFree=19706880/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=1088904 CPUtime=1302.27 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 271252 0 0 0 129437 790 0 0 25 0 1 0 554754084 1115037696 271203 33554432000 4194304 5714214 140734556252640 18446744073709551615 4300272 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 272226 271203 180 372 0 271851 0
Current children cumulated CPU time (s) 1302.27
Current children cumulated vsize (KiB) 1088904

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 11688
/proc/meminfo: memFree=19629588/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=1136036 CPUtime=1362.27 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 283027 0 0 0 135403 824 0 0 25 0 1 0 554754084 1163300864 282978 33554432000 4194304 5714214 140734556252640 18446744073709551615 4319440 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 284009 282978 180 372 0 283634 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 1136036

[startup+1422.32 s]
/proc/loadavg: 2.14 2.05 2.01 3/489 11689
/proc/meminfo: memFree=19559228/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=1182096 CPUtime=1422.29 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 294484 0 0 0 141370 859 0 0 25 0 1 0 554754084 1210466304 294435 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 295524 294435 180 372 0 295149 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 1182096

[startup+1482.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/489 11691
/proc/meminfo: memFree=19482044/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=1226100 CPUtime=1482.27 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 305448 0 0 0 147332 895 0 0 25 0 1 0 554754084 1255526400 305399 33554432000 4194304 5714214 140734556252640 18446744073709551615 4299956 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 306525 305399 180 372 0 306150 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 1226100

[startup+1542.3 s]
/proc/loadavg: 2.16 2.07 2.02 3/489 11692
/proc/meminfo: memFree=19410564/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=1268436 CPUtime=1542.27 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 316004 0 0 0 153301 926 0 0 25 0 1 0 554754084 1298878464 315955 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 317109 315955 180 372 0 316734 0
Current children cumulated CPU time (s) 1542.27
Current children cumulated vsize (KiB) 1268436

[startup+1602.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/489 11694
/proc/meminfo: memFree=19339964/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=1310036 CPUtime=1602.27 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 326442 0 0 0 159266 961 0 0 25 0 1 0 554754084 1341476864 326393 33554432000 4194304 5714214 140734556252640 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 327509 326393 180 372 0 327134 0
Current children cumulated CPU time (s) 1602.27
Current children cumulated vsize (KiB) 1310036

[startup+1662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/489 11696
/proc/meminfo: memFree=19265780/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=1356296 CPUtime=1662.28 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 337987 0 0 0 165232 996 0 0 25 0 1 0 554754084 1388847104 337938 33554432000 4194304 5714214 140734556252640 18446744073709551615 4319266 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 339074 337938 180 372 0 338699 0
Current children cumulated CPU time (s) 1662.28
Current children cumulated vsize (KiB) 1356296

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/489 11697
/proc/meminfo: memFree=19193664/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=1396752 CPUtime=1722.28 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 348147 0 0 0 171203 1025 0 0 25 0 1 0 554754084 1430274048 348098 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 349188 348098 180 372 0 348813 0
Current children cumulated CPU time (s) 1722.28
Current children cumulated vsize (KiB) 1396752

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 11699
/proc/meminfo: memFree=19123064/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=1435724 CPUtime=1782.28 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 357857 0 0 0 177173 1055 0 0 25 0 1 0 554754084 1470181376 357808 33554432000 4194304 5714214 140734556252640 18446744073709551615 4319274 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 358931 357808 180 372 0 358556 0
Current children cumulated CPU time (s) 1782.28
Current children cumulated vsize (KiB) 1435724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.00 2.02 2.00 2/487 11700
/proc/meminfo: memFree=20076004/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=1447360 CPUtime=1800.09 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 360758 0 0 0 178942 1067 0 0 25 0 1 0 554754084 1482096640 360709 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 361840 360709 180 372 0 361465 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1447360

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

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

[startup+1800.1 s]
/proc/loadavg: 2.00 2.02 2.00 2/487 11700
/proc/meminfo: memFree=20076004/32951124 swapFree=46575304/67111528
[pid=11638] ppid=11636 vsize=1447360 CPUtime=1800.09 cores=0,2,4,6
/proc/11638/stat : 11638 (wbo1.6) R 11636 11638 5006 0 -1 4202496 360758 0 0 0 178942 1067 0 0 25 0 1 0 554754084 1482096640 360709 33554432000 4194304 5714214 140734556252640 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11638/statm: 361840 360709 180 372 0 361465 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1447360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.18
CPU time (s): 1800.17
CPU user time (s): 1789.44
CPU system time (s): 10.7364
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 1447360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.44
system time used= 10.7364
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 360761
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= 4
involuntary context switches= 20479

runsolver used 9.13661 second user time and 18.7292 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-03 14:53:48
IDJOB=3460758
IDBENCH=2906
IDSOLVER=1953
FILE ID=node107/3460758-1307105628
RUNJOBID= node107-1307093011-10827
PBS_JOBID= 13497967
Free space on /tmp= 73860 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_6_50_1.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460758-1307105628/watcher-3460758-1307105628 -o /tmp/evaluation-result-3460758-1307105628/solver-3460758-1307105628 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460758-1307105628.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 775c76356ae7fda7a41e5dcf917f66b2
RANDOM SEED=1231790313

node107.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5359.47
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21519584 kB
Buffers:        310452 kB
Cached:        2060184 kB
SwapCached:      22548 kB
Active:        9132000 kB
Inactive:      1950072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21519584 kB
SwapTotal:    67111528 kB
SwapFree:     46575304 kB
Dirty:            8560 kB
Writeback:          16 kB
AnonPages:     8706472 kB
Mapped:          33496 kB
Slab:           185872 kB
PageTables:      94188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145105600 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73856 MiB
End job on node107 at 2011-06-03 15:23:50