Trace number 3461583

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 NameAnswerCPU timeWall clock time
wbo 1.6? (TO) 1800.09 1800.04

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12058_4-sat.opb
MD5SUMda4c22aa3836e09c7cdc382a7b6da5de
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables35332
Total number of constraints122962
Number of constraints which are clauses122382
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints580
Minimum length of a constraint1
Maximum length of a constraint120
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 709
Number of bits of the biggest sum of numbers10
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-3461583-1307120423.opb.
0.00/0.00	c Instance file HOME/instance-3461583-1307120423.opb
0.00/0.00	c File size is 4071251 bytes.
0.29/0.30	c Highest Coefficient sum: 709
0.29/0.30	c ============================[ Problem Statistics ]=============================
0.29/0.30	c |                                                                             |
0.29/0.30	c |  Parsing time:          0.29         s                                      |
0.29/0.30	c |  Number Variables:      35332                                               |
0.29/0.30	c |  Number Clauses:        122382                                              |
0.29/0.30	c |  Number Cardinality:    0                                                   |
0.29/0.30	c |  Number PB Constraints: 580                                                 |
0.29/0.35	c ============================[ Search Statistics ]==============================
0.29/0.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.35	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.35	c ===============================================================================
0.29/0.35	c |         0 |   15995   122962   211188 |    40987        0   -nan |  0.000 % |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.39	c |         0 |   15995    63398   127064 |    21132        0   -nan |  0.000 % |
0.39/0.41	c |       100 |   15995    63398   127064 |    23245      100     21 | 54.729 % |
0.39/0.43	c |       250 |   15995    63398   127064 |    25570      250     36 | 54.729 % |
0.39/0.46	c |       476 |   15995    63398   127064 |    28127      476     34 | 54.729 % |
0.49/0.51	c |       814 |   15995    63398   127064 |    30940      814     34 | 54.729 % |
0.49/0.58	c |      1320 |   15995    63398   127064 |    34034     1320     33 | 54.729 % |
0.59/0.67	c |      2080 |   15995    63398   127064 |    37437     2080     33 | 54.729 % |
0.79/0.88	c |      3220 |   15995    63398   127064 |    41181     3220     37 | 54.729 % |
1.00/1.07	c |      4928 |   15995    63398   127064 |    45299     4928     38 | 54.729 % |
1.39/1.46	c |      7492 |   15995    63398   127064 |    49829     7492     39 | 54.729 % |
1.89/1.99	c |     11336 |   15995    63398   127064 |    54812    11336     39 | 54.730 % |
2.79/2.88	c |     17103 |   15995    63398   127064 |    60293    17103     40 | 54.729 % |
4.31/4.31	c |     25752 |   15995    63398   127064 |    66323    25752     43 | 54.729 % |
6.69/6.72	c |     38726 |   15995    63398   127064 |    72955    38726     40 | 54.729 % |
10.39/10.46	c |     58187 |   15995    63398   127064 |    80251    58187     42 | 54.729 % |
17.61/17.63	c |     87380 |   15995    63398   127064 |    88276    87380     47 | 54.729 % |
27.99/28.05	c |    131169 |   15995    63398   127064 |    97104    26858     68 | 54.729 % |
46.21/46.26	c |    196853 |   15995    63398   127064 |   106814    92542     54 | 54.729 % |
70.50/70.57	c |    295379 |   15995    63398   127064 |   117495    68068     57 | 54.729 % |
117.60/117.65	c |    443169 |   15995    63398   127064 |   129245    87320     55 | 54.729 % |
211.50/211.52	c |    664852 |   15995    63398   127064 |   142170    33591     71 | 54.729 % |
355.31/355.39	c |    997379 |   15991    63398   127064 |   156387    57656     87 | 54.741 % |
618.01/618.07	c |   1496170 |   15991    63398   127064 |   172025    69367     76 | 54.741 % |
1034.42/1034.43	c |   2244352 |   15991    63398   127064 |   189228    79596     53 | 54.741 % |
1759.05/1759.06	c |   3366626 |   15990    63398   127064 |   208151   211311    115 | 54.744 % |

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-3461583-1307120423/watcher-3461583-1307120423 -o /tmp/evaluation-result-3461583-1307120423/solver-3461583-1307120423 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461583-1307120423.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: 0.92 1.00 1.26 2/373 12286
/proc/meminfo: memFree=22812932/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=7960 CPUtime=0 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 789 0 0 0 0 0 0 0 25 0 1 0 823642799 8151040 742 33554432000 4194304 5714214 140736726449728 18446744073709551615 5013640 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 1990 742 193 372 0 621 0

[startup+0.0605939 s]
/proc/loadavg: 0.92 1.00 1.26 2/373 12286
/proc/meminfo: memFree=22812932/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=13584 CPUtime=0.05 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 2307 0 0 0 5 0 0 0 25 0 1 0 823642799 13910016 2227 33554432000 4194304 5714214 140736726449728 18446744073709551615 4228183 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 3396 2227 368 372 0 2027 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13584

[startup+0.100589 s]
/proc/loadavg: 0.92 1.00 1.26 2/373 12286
/proc/meminfo: memFree=22812932/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=15108 CPUtime=0.09 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 2837 0 0 0 9 0 0 0 25 0 1 0 823642799 15470592 2757 33554432000 4194304 5714214 140736726449728 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 3777 2757 515 372 0 2408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15108

[startup+0.300551 s]
/proc/loadavg: 0.92 1.00 1.26 2/373 12286
/proc/meminfo: memFree=22812932/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=27764 CPUtime=0.29 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 6608 0 0 0 28 1 0 0 25 0 1 0 823642799 28430336 6349 33554432000 4194304 5714214 140736726449728 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 6941 6349 1150 372 0 5572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27764

[startup+0.700477 s]
/proc/loadavg: 0.92 1.00 1.26 2/373 12286
/proc/meminfo: memFree=22812932/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=44360 CPUtime=0.69 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 12812 0 0 0 67 2 0 0 18 0 1 0 823642799 45424640 10484 33554432000 4194304 5714214 140736726449728 18446744073709551615 4200618 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 11090 10484 180 372 0 10715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44360

[startup+1.5003 s]
/proc/loadavg: 0.92 1.00 1.26 3/374 12287
/proc/meminfo: memFree=22770640/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=44360 CPUtime=1.49 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 12812 0 0 0 147 2 0 0 19 0 1 0 823642799 45424640 10484 33554432000 4194304 5714214 140736726449728 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 11090 10484 180 372 0 10715 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44360

[startup+3.10104 s]
/proc/loadavg: 0.92 1.00 1.26 3/374 12287
/proc/meminfo: memFree=22769392/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=44360 CPUtime=3.09 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 12812 0 0 0 306 3 0 0 23 0 1 0 823642799 45424640 10484 33554432000 4194304 5714214 140736726449728 18446744073709551615 4319182 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 11090 10484 180 372 0 10715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44360

[startup+6.30047 s]
/proc/loadavg: 1.01 1.02 1.26 3/374 12287
/proc/meminfo: memFree=22768968/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=45416 CPUtime=6.29 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 13105 0 0 0 625 4 0 0 25 0 1 0 823642799 46505984 10777 33554432000 4194304 5714214 140736726449728 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 11354 10777 180 372 0 10979 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45416

[startup+12.7003 s]
/proc/loadavg: 1.09 1.03 1.27 3/374 12288
/proc/meminfo: memFree=22753652/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=57140 CPUtime=12.69 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 15994 0 0 0 1261 8 0 0 25 0 1 0 823642799 58511360 13666 33554432000 4194304 5714214 140736726449728 18446744073709551615 4322720 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 14285 13666 180 372 0 13910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57140

[startup+25.5009 s]
/proc/loadavg: 1.29 1.08 1.28 3/374 12288
/proc/meminfo: memFree=22723104/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=78928 CPUtime=25.5 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 21468 0 0 0 2536 14 0 0 25 0 1 0 823642799 80822272 19140 33554432000 4194304 5714214 140736726449728 18446744073709551615 4199520 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 19732 19140 180 372 0 19357 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 78928

[startup+51.1003 s]
/proc/loadavg: 1.53 1.15 1.30 3/374 12298
/proc/meminfo: memFree=22701404/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=90924 CPUtime=51.1 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 24401 0 0 0 5087 23 0 0 25 0 1 0 823642799 93106176 22073 33554432000 4194304 5714214 140736726449728 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 22731 22073 180 372 0 22356 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 90924

[startup+102.314 s]
/proc/loadavg: 1.79 1.28 1.33 3/374 12299
/proc/meminfo: memFree=22659768/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=118264 CPUtime=102.3 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 31130 0 0 0 10191 39 0 0 25 0 1 0 823642799 121102336 28802 33554432000 4194304 5714214 140736726449728 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 29566 28802 180 372 0 29191 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 118264

[startup+162.301 s]
/proc/loadavg: 1.92 1.41 1.37 3/374 12301
/proc/meminfo: memFree=22626360/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=136552 CPUtime=162.3 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 35638 0 0 0 16179 51 0 0 25 0 1 0 823642799 139829248 33310 33554432000 4194304 5714214 140736726449728 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 34138 33310 180 372 0 33763 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 136552

[startup+222.301 s]
/proc/loadavg: 2.01 1.53 1.41 3/374 12332
/proc/meminfo: memFree=22545824/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=158104 CPUtime=222.3 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 41002 0 0 0 22161 69 0 0 25 0 1 0 823642799 161898496 38674 33554432000 4194304 5714214 140736726449728 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 39526 38674 180 372 0 39151 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 158104

[startup+282.301 s]
/proc/loadavg: 2.00 1.61 1.45 3/374 12334
/proc/meminfo: memFree=22507136/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=185172 CPUtime=282.3 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 47753 0 0 0 28145 85 0 0 25 0 1 0 823642799 189616128 45425 33554432000 4194304 5714214 140736726449728 18446744073709551615 4322687 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 46293 45425 180 372 0 45918 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 185172

[startup+342.301 s]
/proc/loadavg: 2.05 1.70 1.48 3/374 12335
/proc/meminfo: memFree=22476460/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=214640 CPUtime=342.31 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 55033 0 0 0 34134 97 0 0 25 0 1 0 823642799 219791360 52705 33554432000 4194304 5714214 140736726449728 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 53660 52705 180 372 0 53285 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 214640

[startup+402.301 s]
/proc/loadavg: 2.02 1.75 1.51 3/374 12337
/proc/meminfo: memFree=22431032/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=228824 CPUtime=402.3 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 58552 0 0 0 40118 112 0 0 25 0 1 0 823642799 234315776 56224 33554432000 4194304 5714214 140736726449728 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 57206 56224 180 372 0 56831 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 228824

[startup+462.301 s]
/proc/loadavg: 2.00 1.79 1.54 3/374 12339
/proc/meminfo: memFree=22426520/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=233100 CPUtime=462.3 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 59576 0 0 0 46106 124 0 0 25 0 1 0 823642799 238694400 57248 33554432000 4194304 5714214 140736726449728 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 58275 57248 180 372 0 57900 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 233100

[startup+522.301 s]
/proc/loadavg: 2.00 1.83 1.57 3/374 12340
/proc/meminfo: memFree=22402696/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=256540 CPUtime=522.3 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 65425 0 0 0 52092 138 0 0 25 0 1 0 823642799 262696960 63097 33554432000 4194304 5714214 140736726449728 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 64135 63097 180 372 0 63760 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 256540

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.59 3/374 12342
/proc/meminfo: memFree=22354280/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=274484 CPUtime=582.31 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 69855 0 0 0 58083 148 0 0 25 0 1 0 823642799 281071616 67527 33554432000 4194304 5714214 140736726449728 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 68621 67527 180 372 0 68246 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 274484

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.04 1.96 1.69 3/374 12348
/proc/meminfo: memFree=22285812/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=316220 CPUtime=822.31 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 80134 0 0 0 82033 198 0 0 25 0 1 0 823642799 323809280 77806 33554432000 4194304 5714214 140736726449728 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 79055 77806 180 372 0 78680 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 316220

[startup+882.3 s]
/proc/loadavg: 2.08 1.98 1.71 3/374 12350
/proc/meminfo: memFree=22274600/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=327640 CPUtime=882.31 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 82925 0 0 0 88023 208 0 0 25 0 1 0 823642799 335503360 80597 33554432000 4194304 5714214 140736726449728 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 81910 80597 180 372 0 81535 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 327640

[startup+942.3 s]
/proc/loadavg: 2.03 1.98 1.73 3/374 12351
/proc/meminfo: memFree=22269492/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=333000 CPUtime=942.32 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 84257 0 0 0 94012 220 0 0 25 0 1 0 823642799 340992000 81929 33554432000 4194304 5714214 140736726449728 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 83250 81929 180 372 0 82875 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 333000

[startup+1002.3 s]
/proc/loadavg: 2.01 1.98 1.74 3/374 12353
/proc/meminfo: memFree=22251476/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=351672 CPUtime=1002.32 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 88881 0 0 0 100002 230 0 0 25 0 1 0 823642799 360112128 86553 33554432000 4194304 5714214 140736726449728 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 87918 86553 180 372 0 87543 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 351672

[startup+1062.3 s]
/proc/loadavg: 2.00 1.98 1.75 3/374 12355
/proc/meminfo: memFree=22247104/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=355752 CPUtime=1062.33 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 89922 0 0 0 105988 245 0 0 25 0 1 0 823642799 364290048 87594 33554432000 4194304 5714214 140736726449728 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 88938 87594 180 372 0 88563 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 355752

[startup+1122.3 s]
/proc/loadavg: 2.00 1.98 1.76 3/374 12356
/proc/meminfo: memFree=22230964/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=372900 CPUtime=1122.32 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 93949 0 0 0 111974 258 0 0 25 0 1 0 823642799 381849600 91621 33554432000 4194304 5714214 140736726449728 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 93225 91621 180 372 0 92850 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 372900

[startup+1182.3 s]
/proc/loadavg: 2.00 1.98 1.77 3/374 12358
/proc/meminfo: memFree=22208372/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=390732 CPUtime=1182.33 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 98370 0 0 0 117964 269 0 0 25 0 1 0 823642799 400109568 96042 33554432000 4194304 5714214 140736726449728 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 97683 96042 180 372 0 97308 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 390732

[startup+1242.3 s]
/proc/loadavg: 2.00 1.98 1.79 3/374 12359
/proc/meminfo: memFree=22175368/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=408864 CPUtime=1242.33 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 102885 0 0 0 123952 281 0 0 25 0 1 0 823642799 418676736 100557 33554432000 4194304 5714214 140736726449728 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 102216 100557 180 372 0 101841 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 408864

[startup+1302.3 s]
/proc/loadavg: 2.07 2.01 1.81 3/374 12361
/proc/meminfo: memFree=22140976/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=437404 CPUtime=1302.34 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 109958 0 0 0 129942 292 0 0 25 0 1 0 823642799 447901696 107630 33554432000 4194304 5714214 140736726449728 18446744073709551615 4323029 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 109351 107630 180 372 0 108976 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 437404

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 1.82 3/374 12363
/proc/meminfo: memFree=22126308/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=452012 CPUtime=1362.34 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 113588 0 0 0 135928 306 0 0 25 0 1 0 823642799 462860288 111260 33554432000 4194304 5714214 140736726449728 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 113003 111260 180 372 0 112628 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 452012

[startup+1422.31 s]
/proc/loadavg: 2.08 2.03 1.84 3/374 12364
/proc/meminfo: memFree=22107688/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=454916 CPUtime=1422.35 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 114361 0 0 0 141920 315 0 0 25 0 1 0 823642799 465833984 112033 33554432000 4194304 5714214 140736726449728 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 113729 112033 180 372 0 113354 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 454916

[startup+1482.3 s]
/proc/loadavg: 2.06 2.04 1.85 3/374 12366
/proc/meminfo: memFree=22083720/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=479232 CPUtime=1482.34 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 120368 0 0 0 147908 326 0 0 25 0 1 0 823642799 490733568 118040 33554432000 4194304 5714214 140736726449728 18446744073709551615 4299783 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 119808 118040 180 372 0 119433 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 479232

[startup+1542.3 s]
/proc/loadavg: 2.02 2.03 1.85 3/374 12367
/proc/meminfo: memFree=22083812/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=479232 CPUtime=1542.34 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 120372 0 0 0 153896 338 0 0 25 0 1 0 823642799 490733568 118044 33554432000 4194304 5714214 140736726449728 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 119808 118044 180 372 0 119433 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 479232

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 1.86 3/374 12369
/proc/meminfo: memFree=22075852/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=487628 CPUtime=1602.34 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 122439 0 0 0 159886 348 0 0 25 0 1 0 823642799 499331072 120111 33554432000 4194304 5714214 140736726449728 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 121907 120111 180 372 0 121532 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 487628

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.86 3/374 12371
/proc/meminfo: memFree=22058088/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=505372 CPUtime=1662.34 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 126801 0 0 0 165876 358 0 0 25 0 1 0 823642799 517500928 124473 33554432000 4194304 5714214 140736726449728 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 126343 124473 180 372 0 125968 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 505372

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/374 12372
/proc/meminfo: memFree=22038852/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=524916 CPUtime=1722.35 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 131661 0 0 0 171865 370 0 0 25 0 1 0 823642799 537513984 129333 33554432000 4194304 5714214 140736726449728 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 131229 129333 180 372 0 130854 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 524916

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/374 12374
/proc/meminfo: memFree=22019852/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=542476 CPUtime=1782.34 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 136073 0 0 0 177853 381 0 0 25 0 1 0 823642799 555495424 133745 33554432000 4194304 5714214 140736726449728 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 135619 133745 180 372 0 135244 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 542476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.88 3/374 12374
/proc/meminfo: memFree=22020464/32951124 swapFree=37148216/67111528
[pid=12286] ppid=12284 vsize=542476 CPUtime=1800.05 cores=0,2,4,6
/proc/12286/stat : 12286 (wbo1.6) R 12284 12286 9067 0 -1 4202496 136073 0 0 0 179620 385 0 0 25 0 1 0 823642799 555495424 133745 33554432000 4194304 5714214 140736726449728 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12286/statm: 135619 133745 180 372 0 135244 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 542476

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): 1800.04
CPU time (s): 1800.09
CPU user time (s): 1796.21
CPU system time (s): 3.87841
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 542476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.21
system time used= 3.87841
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136073
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= 6
involuntary context switches= 1648

runsolver used 6.87895 second user time and 14.4128 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-03 19:00:24
IDJOB=3461583
IDBENCH=74310
IDSOLVER=1953
FILE ID=node104/3461583-1307120423
RUNJOBID= node104-1307120423-12239
PBS_JOBID= 13497995
Free space on /tmp= 73932 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12058_4-sat.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461583-1307120423/watcher-3461583-1307120423 -o /tmp/evaluation-result-3461583-1307120423/solver-3461583-1307120423 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461583-1307120423.opb

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

MD5SUM BENCH= da4c22aa3836e09c7cdc382a7b6da5de
RANDOM SEED=1655304816

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22812964 kB
Buffers:        415352 kB
Cached:        7574520 kB
SwapCached:     163904 kB
Active:        3804584 kB
Inactive:      5997076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22812964 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:           15872 kB
Writeback:          36 kB
AnonPages:     1671500 kB
Mapped:          11660 kB
Slab:           182104 kB
PageTables:      89264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 87763304 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= 73924 MiB
End job on node104 at 2011-06-03 19:30:26