Trace number 3461707

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) 1800.08 1800.05

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12019_2.std.opb
MD5SUM9033b116fa6917a1af0ec218f9c6d61f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark85
Best CPU time to get the best result obtained on this benchmark1798.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints234215
Number of constraints which are clauses233015
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint120
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c wbo 1.6 beta - 20110321
0.00/0.01	c Parsing opb file format. File HOME/instance-3461707-1307121117.opb.
0.00/0.01	c Instance file HOME/instance-3461707-1307121117.opb
0.00/0.01	c File size is 8036080 bytes.
0.69/0.73	c Highest Coefficient sum: 798
0.69/0.73	c ============================[ Problem Statistics ]=============================
0.69/0.73	c |                                                                             |
0.69/0.73	c |  Parsing time:          0.71         s                                      |
0.69/0.73	c |  Number Variables:      72842                                               |
0.69/0.73	c |  Number Clauses:        233015                                              |
0.69/0.73	c |  Number Cardinality:    0                                                   |
0.69/0.73	c |  Number PB Constraints: 1200                                                |
0.79/0.85	c ============================[ Search Statistics ]==============================
0.79/0.85	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.85	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.79/0.85	c ===============================================================================
0.79/0.85	c |         0 |   58716   234215   555877 |    78071        0   -nan |  0.000 % |
0.99/1.08	c core #1
0.99/1.08	c 
0.99/1.08	c 
0.99/1.08	c Core size: 438	Core Weight: 81	Total Weight: 81
0.99/1.08	c Current CPU time: 0.935857 s
0.99/1.08	c
0.99/1.08	c ============================[ Search Statistics ]==============================
0.99/1.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.99/1.08	c ===============================================================================
0.99/1.08	c |         0 |    6408   193513   406005 |    64504        0   -nan |  0.000 % |
0.99/1.09	c |       101 |    6408   193513   406005 |    70954      101     44 | 91.229 % |
0.99/1.11	c |       251 |    6408   193513   406005 |    78050      251     58 | 91.229 % |
1.10/1.15	c |       478 |    6408   193513   406005 |    85855      478     59 | 91.229 % |
1.10/1.19	c |       816 |    6408   193513   406005 |    94440      816     57 | 91.229 % |
1.21/1.28	c |      1323 |    6408   193513   406005 |   103884     1323     65 | 91.229 % |
1.29/1.38	c |      2083 |    6408   193513   406005 |   114273     2083     61 | 91.229 % |
1.49/1.58	c |      3223 |    6408   193513   406005 |   125700     3223     64 | 91.229 % |
1.79/1.89	c |      4931 |    6408   193513   406005 |   138270     4931     65 | 91.229 % |
2.39/2.48	c |      7493 |    6408   193513   406005 |   152097     7493     78 | 91.229 % |
3.18/3.25	c |     11338 |    6408   193513   406005 |   167307    11338     74 | 91.229 % |
4.68/4.71	c |     17104 |    6408   193513   406005 |   184038    17104     93 | 91.229 % |
6.59/6.65	c |     25753 |    6408   193513   406005 |   202442    25753     91 | 91.229 % |
10.39/10.41	c |     38729 |    6408   193513   406005 |   222686    38729    109 | 91.229 % |
15.98/16.09	c |     58190 |    6408   193513   406005 |   244955    58190    110 | 91.229 % |
24.59/24.69	c |     87383 |    6408   193513   406005 |   269450    87383    102 | 91.229 % |
42.28/42.39	c |    131172 |    6408   193513   406005 |   296395   131172    108 | 91.229 % |
72.99/73.02	c |    196857 |    6408   193513   406005 |   326035   196857     93 | 91.229 % |
146.29/146.41	c |    295384 |    6408   193513   406005 |   358638   295384    101 | 91.229 % |
322.41/322.42	c |    443174 |    6408   193513   406005 |   394502    36133     59 | 91.229 % |
483.60/483.62	c |    664857 |    6408   193513   406005 |   433952   257816    153 | 91.229 % |
764.50/764.58	c |    997383 |    6408   193513   406005 |   477348   105915     71 | 91.229 % |
1563.24/1563.24	c |   1496171 |    6408   193513   406005 |   525083    86919    196 | 91.229 % |

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-3461707-1307121117/watcher-3461707-1307121117 -o /tmp/evaluation-result-3461707-1307121117/solver-3461707-1307121117 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461707-1307121117.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: 2.08 2.04 2.00 3/458 10730
/proc/meminfo: memFree=26113056/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=10448 CPUtime=0 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 435 0 0 0 0 0 0 0 25 0 1 0 823709867 10698752 388 33554432000 4194304 5714214 140735097799856 18446744073709551615 4315342 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10730/statm: 2612 388 171 372 0 275 0

[startup+0.100175 s]
/proc/loadavg: 2.08 2.04 2.00 3/458 10730
/proc/meminfo: memFree=26113056/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=24260 CPUtime=0.09 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 3999 0 0 0 9 0 0 0 25 0 1 0 823709867 24842240 3805 33554432000 4194304 5714214 140735097799856 18446744073709551615 4336999 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10730/statm: 6065 3805 449 372 0 3728 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24260

[startup+0.201169 s]
/proc/loadavg: 2.08 2.04 2.00 3/458 10730
/proc/meminfo: memFree=26113056/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=27260 CPUtime=0.19 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 5064 0 0 0 19 0 0 0 25 0 1 0 823709867 27914240 4870 33554432000 4194304 5714214 140735097799856 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10730/statm: 6815 4870 741 372 0 4478 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27260

[startup+0.301141 s]
/proc/loadavg: 2.08 2.04 2.00 3/458 10730
/proc/meminfo: memFree=26113056/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=31200 CPUtime=0.29 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 6525 0 0 0 29 0 0 0 25 0 1 0 823709867 31948800 6162 33554432000 4194304 5714214 140735097799856 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10730/statm: 7800 6162 1054 372 0 5463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31200

[startup+0.701075 s]
/proc/loadavg: 2.08 2.04 2.00 3/458 10730
/proc/meminfo: memFree=26113056/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=54764 CPUtime=0.69 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 12981 0 0 0 68 1 0 0 25 0 1 0 823709867 56078336 12392 33554432000 4194304 5714214 140735097799856 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10730/statm: 13691 12393 2071 372 0 11354 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54764

[startup+1.50089 s]
/proc/loadavg: 2.08 2.04 2.00 3/459 10731
/proc/meminfo: memFree=26013352/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=102536 CPUtime=1.49 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 31262 0 0 0 146 3 0 0 18 0 1 0 823709867 104996864 24737 33554432000 4194304 5714214 140735097799856 18446744073709551615 4309121 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10730/statm: 25634 24737 180 372 0 25259 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102536

[startup+3.10063 s]
/proc/loadavg: 2.08 2.04 2.00 3/459 10731
/proc/meminfo: memFree=26012360/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=102536 CPUtime=3.08 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 31262 0 0 0 305 3 0 0 21 0 1 0 823709867 104996864 24737 33554432000 4194304 5714214 140735097799856 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10730/statm: 25634 24737 180 372 0 25259 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 102536

[startup+6.30107 s]
/proc/loadavg: 2.07 2.04 2.00 3/459 10731
/proc/meminfo: memFree=26012444/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=102536 CPUtime=6.28 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 31280 0 0 0 624 4 0 0 25 0 1 0 823709867 104996864 24755 33554432000 4194304 5714214 140735097799856 18446744073709551615 4322720 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10730/statm: 25634 24755 180 372 0 25259 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 102536

[startup+12.7009 s]
/proc/loadavg: 2.06 2.04 2.00 3/459 10731
/proc/meminfo: memFree=26008640/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=108100 CPUtime=12.69 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 32668 0 0 0 1263 6 0 0 25 0 1 0 823709867 110694400 26143 33554432000 4194304 5714214 140735097799856 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10730/statm: 27025 26143 180 372 0 26650 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108100

[startup+25.5006 s]
/proc/loadavg: 2.05 2.04 2.00 3/459 10732
/proc/meminfo: memFree=25982964/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=131160 CPUtime=25.49 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 38452 0 0 0 2539 10 0 0 25 0 1 0 823709867 134307840 31927 33554432000 4194304 5714214 140735097799856 18446744073709551615 4323063 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/10730/statm: 32790 31927 180 372 0 32415 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 131160

[startup+51.1011 s]
/proc/loadavg: 2.03 2.03 2.00 3/459 10732
/proc/meminfo: memFree=25921636/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=167612 CPUtime=51.08 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 47468 0 0 0 5089 19 0 0 25 0 1 0 823709867 171634688 40943 33554432000 4194304 5714214 140735097799856 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 41903 40943 180 372 0 41528 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 167612

[startup+102.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/459 10734
/proc/meminfo: memFree=25871840/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=215772 CPUtime=102.29 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 59440 0 0 0 10196 33 0 0 25 0 1 0 823709867 220950528 52915 33554432000 4194304 5714214 140735097799856 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 53943 52915 180 372 0 53568 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 215772

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/459 10735
/proc/meminfo: memFree=25828052/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=260156 CPUtime=162.29 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 70329 0 0 0 16185 44 0 0 25 0 1 0 823709867 266399744 63804 33554432000 4194304 5714214 140735097799856 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 65039 63804 180 372 0 64664 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 260156

[startup+222.318 s]
/proc/loadavg: 2.15 2.05 2.01 3/459 10737
/proc/meminfo: memFree=25802244/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=285112 CPUtime=222.31 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 76574 0 0 0 22178 53 0 0 25 0 1 0 823709867 291954688 70049 33554432000 4194304 5714214 140735097799856 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 71278 70049 180 372 0 70903 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 285112

[startup+282.301 s]
/proc/loadavg: 2.16 2.07 2.02 3/459 10738
/proc/meminfo: memFree=25763536/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=305784 CPUtime=282.29 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 81780 0 0 0 28167 62 0 0 25 0 1 0 823709867 313122816 75255 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 76446 75255 180 372 0 76071 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 305784

[startup+342.301 s]
/proc/loadavg: 2.06 2.06 2.01 3/459 10740
/proc/meminfo: memFree=25738112/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=315304 CPUtime=342.3 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 84133 0 0 0 34158 72 0 0 25 0 1 0 823709867 322871296 77608 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 78826 77608 180 372 0 78451 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 315304

[startup+402.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/459 10742
/proc/meminfo: memFree=25702848/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=319024 CPUtime=402.29 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 85030 0 0 0 40147 82 0 0 25 0 1 0 823709867 326680576 78505 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319375 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 79756 78505 180 372 0 79381 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 319024

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/459 10743
/proc/meminfo: memFree=25669944/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=352616 CPUtime=462.29 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 93377 0 0 0 46137 92 0 0 25 0 1 0 823709867 361078784 86852 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 88154 86852 180 372 0 87779 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 352616

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/459 10745
/proc/meminfo: memFree=25655788/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=366660 CPUtime=522.3 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 96854 0 0 0 52129 101 0 0 25 0 1 0 823709867 375459840 90329 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319407 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 91665 90329 180 372 0 91290 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 366660

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/459 10746
/proc/meminfo: memFree=25637524/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=385284 CPUtime=582.3 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 101481 0 0 0 58119 111 0 0 25 0 1 0 823709867 394530816 94956 33554432000 4194304 5714214 140735097799856 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 96321 94956 180 372 0 95946 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 385284

[startup+642.301 s]

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

[startup+882.318 s]
/proc/loadavg: 2.07 2.05 2.01 3/459 10754
/proc/meminfo: memFree=25556080/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=438116 CPUtime=882.32 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 114298 0 0 0 88075 157 0 0 25 0 1 0 823709867 448630784 107773 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 109529 107773 180 372 0 109154 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 438116

[startup+942.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/459 10756
/proc/meminfo: memFree=25534604/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=448672 CPUtime=942.3 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 116922 0 0 0 94067 163 0 0 25 0 1 0 823709867 459440128 110397 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319347 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 112168 110397 180 372 0 111793 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 448672

[startup+1002.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/459 10758
/proc/meminfo: memFree=25513748/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=466648 CPUtime=1002.31 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 121385 0 0 0 100060 171 0 0 25 0 1 0 823709867 477847552 114860 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319332 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 116662 114860 180 372 0 116287 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 466648

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/459 10759
/proc/meminfo: memFree=25476884/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=488816 CPUtime=1062.31 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 126888 0 0 0 106053 178 0 0 25 0 1 0 823709867 500547584 120363 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 122204 120363 180 372 0 121829 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 488816

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/459 10761
/proc/meminfo: memFree=25455144/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=511160 CPUtime=1122.31 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 132396 0 0 0 112046 185 0 0 25 0 1 0 823709867 523427840 125871 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 127790 125871 180 372 0 127415 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 511160

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/459 10762
/proc/meminfo: memFree=25428708/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=538860 CPUtime=1182.31 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 139268 0 0 0 118038 193 0 0 25 0 1 0 823709867 551792640 132743 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 134715 132743 180 372 0 134340 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 538860

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/459 10764
/proc/meminfo: memFree=25400656/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=566372 CPUtime=1242.32 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 146086 0 0 0 124032 200 0 0 25 0 1 0 823709867 579964928 139561 33554432000 4194304 5714214 140735097799856 18446744073709551615 4309777 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 141593 139561 180 372 0 141218 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 566372

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/459 10766
/proc/meminfo: memFree=25376336/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=591796 CPUtime=1302.32 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 152381 0 0 0 130024 208 0 0 25 0 1 0 823709867 605999104 145856 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 147949 145856 180 372 0 147574 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 591796

[startup+1362.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/459 10767
/proc/meminfo: memFree=25355484/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=612736 CPUtime=1362.32 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 157551 0 0 0 136020 212 0 0 25 0 1 0 823709867 627441664 151026 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319280 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 153184 151026 180 372 0 152809 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 612736

[startup+1422.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/459 10769
/proc/meminfo: memFree=25332628/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=635180 CPUtime=1422.33 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 163168 0 0 0 142014 219 0 0 25 0 1 0 823709867 650424320 156643 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 158795 156643 180 372 0 158420 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 635180

[startup+1482.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/459 10770
/proc/meminfo: memFree=25309800/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=657632 CPUtime=1482.32 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 168792 0 0 0 148009 223 0 0 25 0 1 0 823709867 673415168 162267 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 164408 162267 180 372 0 164033 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 657632

[startup+1542.32 s]
/proc/loadavg: 2.04 2.03 2.00 3/459 10772
/proc/meminfo: memFree=25295516/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=670380 CPUtime=1542.34 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 172033 0 0 0 154004 230 0 0 25 0 1 0 823709867 686469120 165508 33554432000 4194304 5714214 140735097799856 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 167595 165508 180 372 0 167220 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 670380

[startup+1602.3 s]
/proc/loadavg: 1.48 1.88 1.95 2/453 10792
/proc/meminfo: memFree=25621276/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=670380 CPUtime=1602.33 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 172036 0 0 0 159995 238 0 0 25 0 1 0 823709867 686469120 165511 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 167595 165511 180 372 0 167220 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 670380

[startup+1662.3 s]
/proc/loadavg: 1.21 1.73 1.89 2/453 10793
/proc/meminfo: memFree=25621140/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=670380 CPUtime=1662.32 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 172040 0 0 0 165988 244 0 0 25 0 1 0 823709867 686469120 165515 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 167595 165515 180 372 0 167220 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 670380

[startup+1722.3 s]
/proc/loadavg: 1.12 1.61 1.84 2/453 10795
/proc/meminfo: memFree=25621252/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=670380 CPUtime=1722.33 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 172048 0 0 0 171982 251 0 0 25 0 1 0 823709867 686469120 165523 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 167595 165523 180 372 0 167220 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 670380

[startup+1782.3 s]
/proc/loadavg: 1.04 1.50 1.79 2/453 10796
/proc/meminfo: memFree=25620116/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=670380 CPUtime=1782.32 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 172052 0 0 0 177976 256 0 0 25 0 1 0 823709867 686469120 165527 33554432000 4194304 5714214 140735097799856 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 167595 165527 180 372 0 167220 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 670380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.03 1.47 1.77 2/453 10797
/proc/meminfo: memFree=25620980/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=670380 CPUtime=1800.04 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 172052 0 0 0 179746 258 0 0 25 0 1 0 823709867 686469120 165527 33554432000 4194304 5714214 140735097799856 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 167595 165527 180 372 0 167220 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 670380

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

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

[startup+1800 s]
/proc/loadavg: 1.03 1.47 1.77 2/453 10797
/proc/meminfo: memFree=25620980/32951124 swapFree=60688864/67111528
[pid=10730] ppid=10728 vsize=670380 CPUtime=1800.04 cores=0,2,4,6
/proc/10730/stat : 10730 (wbo1.6) R 10728 10730 6853 0 -1 4202496 172052 0 0 0 179746 258 0 0 25 0 1 0 823709867 686469120 165527 33554432000 4194304 5714214 140735097799856 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/10730/statm: 167595 165527 180 372 0 167220 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 670380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.05
CPU time (s): 1800.08
CPU user time (s): 1797.47
CPU system time (s): 2.6086
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 670380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.47
system time used= 2.6086
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172052
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= 1544

runsolver used 8.89565 second user time and 18.8271 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-03 19:11:57
IDJOB=3461707
IDBENCH=77372
IDSOLVER=1953
FILE ID=node132/3461707-1307121117
RUNJOBID= node132-1307117270-9086
PBS_JOBID= 13497999
Free space on /tmp= 73860 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12019_2.std.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461707-1307121117/watcher-3461707-1307121117 -o /tmp/evaluation-result-3461707-1307121117/solver-3461707-1307121117 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461707-1307121117.opb

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

MD5SUM BENCH= 9033b116fa6917a1af0ec218f9c6d61f
RANDOM SEED=259131211

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26113344 kB
Buffers:        320116 kB
Cached:        3035960 kB
SwapCached:      15140 kB
Active:        1216516 kB
Inactive:      5358592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26113344 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:           12048 kB
Writeback:           4 kB
AnonPages:     3211808 kB
Mapped:          19888 kB
Slab:           144864 kB
PageTables:      50580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109383652 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73868 MiB
End job on node132 at 2011-06-03 19:41:59