Trace number 3460973

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) 1800.09 1800.06

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_8_70_2.opb
MD5SUM1d334f36842eecbe8db395477b7c6bcb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark13
Best CPU time to get the best result obtained on this benchmark1800.16
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 38
Optimality of the best value was proved NO
Number of variables198
Total number of constraints16
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint85
Maximum length of a constraint86
Number of terms in the objective function 128
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 4080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1943
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 6340
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 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3460973-1307105305.opb.
0.00/0.00	c Instance file HOME/instance-3460973-1307105305.opb
0.00/0.00	c File size is 13323 bytes.
0.00/0.00	c Highest Coefficient sum: 6340
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:      198                                                 |
0.00/0.00	c |  Number Clauses:        0                                                   |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 16                                                  |
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 |     198       16     1374 |     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 |      70      144     1374 |     5000        0   -nan |  0.000 % |
0.00/0.02	c |       100 |      70      144     1374 |     5500      100     67 | 64.649 % |
0.00/0.02	c |       250 |      70      144     1374 |     6050      250     72 | 64.649 % |
0.00/0.02	c |       475 |      70      144     1374 |     6655      475     76 | 64.649 % |
0.00/0.04	c |       812 |      70      144     1374 |     7320      812     78 | 64.649 % |
0.00/0.08	c |      1319 |      70      144     1374 |     8052     1319     80 | 64.649 % |
0.09/0.14	c |      2078 |      70      144     1374 |     8857     2078     82 | 64.649 % |
0.19/0.23	c |      3218 |      70      144     1374 |     9743     3218     83 | 64.649 % |
0.29/0.36	c |      4926 |      70      144     1374 |    10717     4926     83 | 64.649 % |
0.59/0.61	c |      7488 |      70      144     1374 |    11789     7488     86 | 64.649 % |
0.89/0.92	c |     11332 |      70      144     1374 |    12968    11332     83 | 64.649 % |
1.39/1.41	c |     17098 |      70      144     1374 |    14265    10522     80 | 64.649 % |
2.22/2.26	c |     25747 |      70      144     1374 |    15692    11949     83 | 64.649 % |
3.69/3.79	c |     38721 |      70      144     1374 |    17261     9057     91 | 64.649 % |
6.29/6.37	c |     58183 |      70      144     1374 |    18987    11082     88 | 64.649 % |
10.09/10.14	c |     87375 |      70      144     1374 |    20886    11530     89 | 64.649 % |
16.30/16.32	c |    131165 |      70      144     1374 |    22974    13194     91 | 64.649 % |
26.09/26.10	c |    196849 |      70      144     1374 |    25272    16847     89 | 64.649 % |
41.81/41.82	c |    295375 |      70      144     1374 |    27799    13140     91 | 64.649 % |
63.59/63.63	c |    443164 |      70      144     1374 |    30579    24578     93 | 64.649 % |
97.92/97.97	c |    664847 |      70      144     1374 |    33637    29274     88 | 64.649 % |
152.81/152.89	c |    997373 |      70      144     1374 |    37001    21526     89 | 64.649 % |
236.60/236.62	c |   1496161 |      70      144     1374 |    40701    27158     90 | 64.649 % |
370.50/370.57	c |   2244343 |      70      144     1374 |    44771    36364     89 | 64.649 % |
580.79/580.89	c |   3366617 |      70      144     1374 |    49248    18333     90 | 64.649 % |
906.28/906.35	c |   5050028 |      70      144     1374 |    54173    33315     86 | 64.649 % |
1419.10/1419.11	c |   7575144 |      70      144     1374 |    59590    36258     86 | 64.649 % |

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-3460973-1307105305/watcher-3460973-1307105305 -o /tmp/evaluation-result-3460973-1307105305/solver-3460973-1307105305 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460973-1307105305.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: 2.00 2.02 2.00 2/554 4356
/proc/meminfo: memFree=24455936/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=2104 CPUtime=0 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 822127549 2154496 281 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 526 281 179 372 0 151 0

[startup+0.0970839 s]
/proc/loadavg: 2.00 2.02 2.00 2/554 4356
/proc/meminfo: memFree=24455936/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=2764 CPUtime=0.09 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 496 0 0 0 9 0 0 0 25 0 1 0 822127549 2830336 445 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 691 445 180 372 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2764

[startup+0.101075 s]
/proc/loadavg: 2.00 2.02 2.00 2/554 4356
/proc/meminfo: memFree=24455936/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=2764 CPUtime=0.09 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 503 0 0 0 9 0 0 0 25 0 1 0 822127549 2830336 452 33554432000 4194304 5714214 140735843055456 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 691 452 180 372 0 316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2764

[startup+0.301032 s]
/proc/loadavg: 2.00 2.02 2.00 2/554 4356
/proc/meminfo: memFree=24455936/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=4092 CPUtime=0.29 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 836 0 0 0 29 0 0 0 25 0 1 0 822127549 4190208 785 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 1023 786 180 372 0 648 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4092

[startup+0.70096 s]
/proc/loadavg: 2.00 2.02 2.00 2/554 4356
/proc/meminfo: memFree=24455936/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=6488 CPUtime=0.69 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 1412 0 0 0 69 0 0 0 25 0 1 0 822127549 6643712 1361 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 1622 1362 180 372 0 1247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6488

[startup+1.5008 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 4357
/proc/meminfo: memFree=24448612/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=8748 CPUtime=1.49 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 1963 0 0 0 148 1 0 0 25 0 1 0 822127549 8957952 1912 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 2187 1912 180 372 0 1812 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8748

[startup+3.10049 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 4357
/proc/meminfo: memFree=24444768/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=11776 CPUtime=3.09 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 2740 0 0 0 307 2 0 0 25 0 1 0 822127549 12058624 2689 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 2944 2689 180 372 0 2569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11776

[startup+6.30089 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 4357
/proc/meminfo: memFree=24440464/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=15776 CPUtime=6.29 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 3749 0 0 0 626 3 0 0 25 0 1 0 822127549 16154624 3698 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 3944 3698 180 372 0 3569 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15776

[startup+12.7007 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 4358
/proc/meminfo: memFree=24432908/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=22620 CPUtime=12.69 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 5437 0 0 0 1263 6 0 0 25 0 1 0 822127549 23162880 5386 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 5655 5386 180 372 0 5280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22620

[startup+25.5002 s]
/proc/loadavg: 2.09 2.04 2.01 3/555 4386
/proc/meminfo: memFree=25009520/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=33252 CPUtime=25.49 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 8086 0 0 0 2537 12 0 0 25 0 1 0 822127549 34050048 8035 33554432000 4194304 5714214 140735843055456 18446744073709551615 4319269 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 8313 8035 180 372 0 7938 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33252

[startup+51.1003 s]
/proc/loadavg: 2.14 2.05 2.01 3/555 4387
/proc/meminfo: memFree=24963464/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=52964 CPUtime=51.09 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 12964 0 0 0 5087 22 0 0 25 0 1 0 822127549 54235136 12913 33554432000 4194304 5714214 140735843055456 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 13241 12913 180 372 0 12866 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 52964

[startup+102.32 s]
/proc/loadavg: 2.15 2.07 2.01 3/555 4388
/proc/meminfo: memFree=24879252/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=89636 CPUtime=102.31 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 22104 0 0 0 10185 46 0 0 25 0 1 0 822127549 91787264 22053 33554432000 4194304 5714214 140735843055456 18446744073709551615 4319254 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 22409 22053 180 372 0 22034 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 89636

[startup+162.301 s]
/proc/loadavg: 2.10 2.07 2.01 3/555 4390
/proc/meminfo: memFree=24794660/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=127308 CPUtime=162.3 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 31465 0 0 0 16160 70 0 0 25 0 1 0 822127549 130363392 31414 33554432000 4194304 5714214 140735843055456 18446744073709551615 4200720 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 31827 31414 180 372 0 31452 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 127308

[startup+222.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/555 4391
/proc/meminfo: memFree=24714416/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=163988 CPUtime=222.3 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 40636 0 0 0 22133 97 0 0 25 0 1 0 822127549 167923712 40585 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 40997 40585 180 372 0 40622 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 163988

[startup+282.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/555 4393
/proc/meminfo: memFree=24638372/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=200568 CPUtime=282.3 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 49741 0 0 0 28106 124 0 0 25 0 1 0 822127549 205381632 49690 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 50142 49690 180 372 0 49767 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 200568

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 4394
/proc/meminfo: memFree=24563828/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=233668 CPUtime=342.31 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 58007 0 0 0 34083 148 0 0 25 0 1 0 822127549 239276032 57956 33554432000 4194304 5714214 140735843055456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 58417 57956 180 372 0 58042 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 233668

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 4396
/proc/meminfo: memFree=24493504/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=268168 CPUtime=402.26 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 66563 0 0 0 40054 172 0 0 25 0 1 0 822127549 274604032 66512 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 67042 66512 180 372 0 66667 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 268168

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 4398
/proc/meminfo: memFree=24419572/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=300460 CPUtime=462.27 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 74596 0 0 0 46032 195 0 0 25 0 1 0 822127549 307671040 74545 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 75115 74545 180 372 0 74740 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 300460

[startup+522.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/555 4399
/proc/meminfo: memFree=24350224/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=333748 CPUtime=522.26 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 82917 0 0 0 52008 218 0 0 25 0 1 0 822127549 341757952 82866 33554432000 4194304 5714214 140735843055456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 83437 82866 180 372 0 83062 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 333748

[startup+582.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/555 4401
/proc/meminfo: memFree=24280756/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=364272 CPUtime=582.27 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 90519 0 0 0 57981 246 0 0 25 0 1 0 822127549 373014528 90468 33554432000 4194304 5714214 140735843055456 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 91068 90468 180 372 0 90693 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 364272

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 4416
/proc/meminfo: memFree=24113140/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=491136 CPUtime=822.28 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 122229 0 0 0 81890 338 0 0 25 0 1 0 822127549 502923264 122178 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 122784 122178 180 372 0 122409 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 491136

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 4418
/proc/meminfo: memFree=24081500/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=521784 CPUtime=882.28 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 129860 0 0 0 87868 360 0 0 25 0 1 0 822127549 534306816 129809 33554432000 4194304 5714214 140735843055456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 130446 129809 180 372 0 130071 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 521784

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/555 4419
/proc/meminfo: memFree=24052712/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=550960 CPUtime=942.28 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 137159 0 0 0 93844 384 0 0 25 0 1 0 822127549 564183040 137108 33554432000 4194304 5714214 140735843055456 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 137740 137108 180 372 0 137365 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 550960

[startup+1002.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/555 4424
/proc/meminfo: memFree=24023400/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=580660 CPUtime=1002.28 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 144609 0 0 0 99823 405 0 0 25 0 1 0 822127549 594595840 144558 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 145165 144558 180 372 0 144790 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 580660

[startup+1062.3 s]
/proc/loadavg: 2.17 2.06 2.02 3/555 4426
/proc/meminfo: memFree=23992884/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=610660 CPUtime=1062.29 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 152072 0 0 0 105802 427 0 0 25 0 1 0 822127549 625315840 152021 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 152665 152021 180 372 0 152290 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 610660

[startup+1122.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/555 4427
/proc/meminfo: memFree=23961856/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=641604 CPUtime=1122.29 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 159813 0 0 0 111779 450 0 0 25 0 1 0 822127549 657002496 159762 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 160401 159762 180 372 0 160026 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 641604

[startup+1182.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/555 4429
/proc/meminfo: memFree=23934184/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=669972 CPUtime=1182.29 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 166907 0 0 0 117758 471 0 0 25 0 1 0 822127549 686051328 166856 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 167493 166856 180 372 0 167118 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 669972

[startup+1242.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/555 4430
/proc/meminfo: memFree=23904660/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=696804 CPUtime=1242.29 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 173558 0 0 0 123738 491 0 0 25 0 1 0 822127549 713527296 173507 33554432000 4194304 5714214 140735843055456 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 174201 173507 180 372 0 173826 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 696804

[startup+1302.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/555 4432
/proc/meminfo: memFree=23876744/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=725092 CPUtime=1302.31 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 180628 0 0 0 129717 514 0 0 25 0 1 0 822127549 742494208 180577 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 181273 180577 180 372 0 180898 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 725092

[startup+1362.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/555 4461
/proc/meminfo: memFree=24256556/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=755776 CPUtime=1362.3 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 188279 0 0 0 135691 539 0 0 25 0 1 0 822127549 773914624 188228 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 188944 188228 180 372 0 188569 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 755776

[startup+1422.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 4462
/proc/meminfo: memFree=24173944/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=787132 CPUtime=1422.32 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 196100 0 0 0 141669 563 0 0 25 0 1 0 822127549 806023168 196049 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 196783 196049 180 372 0 196408 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 787132

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 4464
/proc/meminfo: memFree=24098048/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=816352 CPUtime=1482.31 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 203409 0 0 0 147644 587 0 0 25 0 1 0 822127549 835944448 203358 33554432000 4194304 5714214 140735843055456 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 204088 203358 180 372 0 203713 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 816352

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 4465
/proc/meminfo: memFree=24024228/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=845152 CPUtime=1542.3 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 210598 0 0 0 153624 606 0 0 25 0 1 0 822127549 865435648 210547 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 211288 210547 180 372 0 210913 0
Current children cumulated CPU time (s) 1542.3
Current children cumulated vsize (KiB) 845152

[startup+1602.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/555 4467
/proc/meminfo: memFree=23955132/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=873244 CPUtime=1602.3 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 217616 0 0 0 159603 627 0 0 25 0 1 0 822127549 894201856 217565 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 218311 217565 180 372 0 217936 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 873244

[startup+1662.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/555 4469
/proc/meminfo: memFree=23881952/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=902692 CPUtime=1662.31 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 224952 0 0 0 165583 648 0 0 25 0 1 0 822127549 924356608 224901 33554432000 4194304 5714214 140735843055456 18446744073709551615 4319369 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 225673 224901 180 372 0 225298 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 902692

[startup+1722.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/555 4470
/proc/meminfo: memFree=23816332/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=931588 CPUtime=1722.31 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 232171 0 0 0 171565 666 0 0 25 0 1 0 822127549 953946112 232120 33554432000 4194304 5714214 140735843055456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 232897 232120 180 372 0 232522 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 931588

[startup+1782.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/555 4472
/proc/meminfo: memFree=23749848/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=957928 CPUtime=1782.31 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 238738 0 0 0 177541 690 0 0 25 0 1 0 822127549 980918272 238687 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 239482 238687 180 372 0 239107 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 957928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.06 2.06 2.01 3/555 4472
/proc/meminfo: memFree=23730988/32950928 swapFree=67056580/67111528
[pid=4356] ppid=4354 vsize=964792 CPUtime=1800.01 cores=0,2,4,6
/proc/4356/stat : 4356 (wbo1.6) R 4354 4356 3492 0 -1 4202496 240460 0 0 0 179305 696 0 0 25 0 1 0 822127549 987947008 240409 33554432000 4194304 5714214 140735843055456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/4356/statm: 241198 240409 180 372 0 240823 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 964792

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): 1800.06
CPU time (s): 1800.09
CPU user time (s): 1793.07
CPU system time (s): 7.01193
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 964792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.07
system time used= 7.01193
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 240460
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= 5
involuntary context switches= 3897

runsolver used 10.4344 second user time and 22.2746 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-03 14:48:25
IDJOB=3460973
IDBENCH=2895
IDSOLVER=1953
FILE ID=node148/3460973-1307105305
RUNJOBID= node148-1307092688-3516
PBS_JOBID= 13497980
Free space on /tmp= 73864 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_8_70_2.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460973-1307105305/watcher-3460973-1307105305 -o /tmp/evaluation-result-3460973-1307105305/solver-3460973-1307105305 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460973-1307105305.opb

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

MD5SUM BENCH= 1d334f36842eecbe8db395477b7c6bcb
RANDOM SEED=1711355756

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24456092 kB
Buffers:        226808 kB
Cached:         525156 kB
SwapCached:       7908 kB
Active:        7753672 kB
Inactive:       433312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24456092 kB
SwapTotal:    67111528 kB
SwapFree:     67056580 kB
Dirty:            4288 kB
Writeback:           0 kB
AnonPages:     7433716 kB
Mapped:          44524 kB
Slab:           179132 kB
PageTables:      59112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170989452 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= 73860 MiB
End job on node148 at 2011-06-03 15:18:27