Trace number 3719965

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
PB07: Pueblo 1.4OPT1120 270.587 270.631

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-lseu.opb
MD5SUM9b4418c5c34f37121cd9ad7732df64ff
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1120
Best CPU time to get the best result obtained on this benchmark0.170973
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1120
Optimality of the best value was proved YES
Number of variables89
Total number of constraints28
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)15
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint2
Maximum length of a constraint47
Number of terms in the objective function 85
Biggest coefficient in the objective function 517
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 15494
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1656
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 15494
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.00	c starting to Solve
0.00/0.00	c #variables read: 89 - #constraints read: 29
0.00/0.00	o 4094
0.00/0.00	o 3844
0.00/0.00	o 3835
0.00/0.00	o 3585
0.00/0.00	o 3430
0.00/0.00	o 3421
0.00/0.00	o 3171
0.00/0.00	o 3016
0.00/0.00	o 2922
0.00/0.00	o 2860
0.00/0.00	o 2841
0.00/0.00	o 2686
0.00/0.00	o 2584
0.00/0.00	o 2522
0.00/0.01	o 2485
0.00/0.01	o 2468
0.00/0.01	o 2294
0.00/0.01	o 2139
0.00/0.03	o 2094
0.00/0.03	o 2087
0.00/0.03	o 2086
0.00/0.03	o 2001
0.03/0.07	o 1991
0.03/0.07	o 1945
0.03/0.09	o 1896
0.03/0.09	o 1877
0.09/0.10	o 1855
0.09/0.12	o 1839
0.09/0.13	o 1823
0.09/0.13	o 1776
0.09/0.14	o 1774
0.19/0.20	o 1713
0.19/0.20	o 1644
0.19/0.20	o 1616
0.19/0.20	o 1608
0.19/0.20	o 1604
0.19/0.20	o 1529
0.19/0.24	o 1526
0.19/0.24	o 1521
1.69/1.75	o 1519
1.78/1.81	o 1515
1.78/1.82	o 1451
2.09/2.20	o 1442
2.29/2.30	o 1441
2.29/2.30	o 1422
12.00/12.03	o 1412
12.00/12.08	o 1406
12.19/12.24	o 1403
12.19/12.24	o 1324
12.58/12.61	o 1305
12.68/12.72	o 1299
13.39/13.43	o 1267
14.29/14.35	o 1200
15.18/15.27	o 1185
17.19/17.29	o 1177
38.68/38.71	o 1157
51.28/51.30	o 1148
54.68/54.79	o 1136
194.56/194.65	o 1128
229.26/229.31	o 1120
270.55/270.63	c optimum objective found = 1120
270.55/270.63	c total time              : 270.57 s
270.55/270.63	s OPTIMUM FOUND
270.55/270.63	v x1 x2 -x3 -x4 -x5 -x8 -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 x51 -x52 x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x6 x7 -x9 -x10

Verifier Data 

OK	1120

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3719965-1338506030/watcher-3719965-1338506030 -o /tmp/evaluation-result-3719965-1338506030/solver-3719965-1338506030 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3719965-1338506030.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: 0.42 0.11 0.04 2/173 23788
/proc/meminfo: memFree=29306136/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3108 CPUtime=0 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 334 0 0 0 0 0 0 0 20 0 1 0 316727822 3182592 271 33554432000 134512640 134579096 4292184896 4292183744 134528025 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 777 271 227 17 0 83 0

[startup+0.036376 s]
/proc/loadavg: 0.42 0.11 0.04 2/173 23788
/proc/meminfo: memFree=29306136/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3108 CPUtime=0.03 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 342 0 0 0 3 0 0 0 20 0 1 0 316727822 3182592 279 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 777 279 227 17 0 83 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3108

[startup+0.100249 s]
/proc/loadavg: 0.42 0.11 0.04 2/173 23788
/proc/meminfo: memFree=29306136/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3108 CPUtime=0.09 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 346 0 0 0 9 0 0 0 20 0 1 0 316727822 3182592 283 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 777 283 227 17 0 83 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3108

[startup+0.300217 s]
/proc/loadavg: 0.42 0.11 0.04 2/173 23788
/proc/meminfo: memFree=29306136/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3240 CPUtime=0.29 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 370 0 0 0 28 1 0 0 20 0 1 0 316727822 3317760 307 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 810 307 227 17 0 116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3240

[startup+0.700218 s]
/proc/loadavg: 0.42 0.11 0.04 2/173 23788
/proc/meminfo: memFree=29306136/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3240 CPUtime=0.69 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 379 0 0 0 68 1 0 0 20 0 1 0 316727822 3317760 316 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 810 316 227 17 0 116 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3240

[startup+1.5002 s]
/proc/loadavg: 0.46 0.12 0.04 2/174 23789
/proc/meminfo: memFree=29305888/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3368 CPUtime=1.49 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 387 0 0 0 147 2 0 0 20 0 1 0 316727822 3448832 324 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 842 324 227 17 0 148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3368

[startup+3.10022 s]
/proc/loadavg: 0.46 0.12 0.04 3/175 23792
/proc/meminfo: memFree=29305376/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3368 CPUtime=3.09 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 393 0 0 0 305 4 0 0 20 0 1 0 316727822 3448832 330 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 842 330 227 17 0 148 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3368

[startup+6.30022 s]
/proc/loadavg: 0.59 0.15 0.05 3/179 23810
/proc/meminfo: memFree=29299400/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3368 CPUtime=6.28 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 408 0 0 0 621 7 0 0 20 0 1 0 316727822 3448832 345 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 842 345 227 17 0 148 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3368

[startup+12.7002 s]
/proc/loadavg: 0.70 0.18 0.06 3/179 23810
/proc/meminfo: memFree=29297580/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3496 CPUtime=12.68 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 429 0 0 0 1255 13 0 0 20 0 1 0 316727822 3579904 366 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 874 366 227 17 0 180 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3496

[startup+25.5002 s]
/proc/loadavg: 0.99 0.27 0.09 3/179 23810
/proc/meminfo: memFree=29297140/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3496 CPUtime=25.48 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 438 0 0 0 2523 25 0 0 20 0 1 0 316727822 3579904 375 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 874 375 227 17 0 180 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3496

[startup+51.1002 s]
/proc/loadavg: 1.33 0.41 0.14 3/179 23810
/proc/meminfo: memFree=29296456/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3496 CPUtime=51.08 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 447 0 0 0 5048 60 0 0 20 0 1 0 316727822 3579904 384 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 874 384 227 17 0 180 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3496

[startup+102.306 s]
/proc/loadavg: 1.71 0.65 0.24 3/179 23810
/proc/meminfo: memFree=29294780/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3600 CPUtime=102.28 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 472 0 0 0 10102 126 0 0 20 0 1 0 316727822 3686400 409 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 900 409 227 17 0 206 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3600

[startup+162.3 s]
/proc/loadavg: 1.89 0.89 0.34 3/179 23811
/proc/meminfo: memFree=29294656/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3700 CPUtime=162.26 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 481 0 0 0 16024 202 0 0 20 0 1 0 316727822 3788800 418 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 925 418 227 17 0 231 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3700

[startup+222.3 s]
/proc/loadavg: 1.96 1.09 0.44 3/179 23811
/proc/meminfo: memFree=29294284/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3700 CPUtime=222.26 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 494 0 0 0 21950 276 0 0 20 0 1 0 316727822 3788800 431 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 925 431 227 17 0 231 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3700

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

[startup+230.3 s]
/proc/loadavg: 1.96 1.11 0.45 3/179 23811
/proc/meminfo: memFree=29294284/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3700 CPUtime=230.25 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 495 0 0 0 22742 283 0 0 20 0 1 0 316727822 3788800 432 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 925 432 227 17 0 231 0
Current children cumulated CPU time (s) 230.25
Current children cumulated vsize (KiB) 3700

[startup+255.9 s]
/proc/loadavg: 1.97 1.18 0.49 3/179 23811
/proc/meminfo: memFree=29293788/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3768 CPUtime=255.85 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 504 0 0 0 25274 311 0 0 20 0 1 0 316727822 3858432 441 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 942 441 227 17 0 248 0
Current children cumulated CPU time (s) 255.85
Current children cumulated vsize (KiB) 3768

[startup+262.3 s]
/proc/loadavg: 1.98 1.20 0.51 3/179 23811
/proc/meminfo: memFree=29293788/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3768 CPUtime=262.25 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 506 0 0 0 25908 317 0 0 20 0 1 0 316727822 3858432 443 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 942 443 227 17 0 248 0
Current children cumulated CPU time (s) 262.25
Current children cumulated vsize (KiB) 3768

[startup+265.5 s]
/proc/loadavg: 1.98 1.20 0.51 3/179 23811
/proc/meminfo: memFree=29293664/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3768 CPUtime=265.45 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 506 0 0 0 26226 319 0 0 20 0 1 0 316727822 3858432 443 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 942 443 227 17 0 248 0
Current children cumulated CPU time (s) 265.45
Current children cumulated vsize (KiB) 3768

[startup+268.7 s]
/proc/loadavg: 1.98 1.22 0.52 3/179 23811
/proc/meminfo: memFree=29293664/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3768 CPUtime=268.65 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 506 0 0 0 26543 322 0 0 20 0 1 0 316727822 3858432 443 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 942 443 227 17 0 248 0
Current children cumulated CPU time (s) 268.65
Current children cumulated vsize (KiB) 3768

[startup+269.506 s]
/proc/loadavg: 1.98 1.22 0.52 3/179 23811
/proc/meminfo: memFree=29293664/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3768 CPUtime=269.45 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 506 0 0 0 26623 322 0 0 20 0 1 0 316727822 3858432 443 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 942 443 227 17 0 248 0
Current children cumulated CPU time (s) 269.45
Current children cumulated vsize (KiB) 3768

[startup+270.3 s]
/proc/loadavg: 1.98 1.22 0.52 3/179 23811
/proc/meminfo: memFree=29293664/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3768 CPUtime=270.24 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 506 0 0 0 26701 323 0 0 20 0 1 0 316727822 3858432 443 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 942 443 227 17 0 248 0
Current children cumulated CPU time (s) 270.24
Current children cumulated vsize (KiB) 3768

[startup+270.5 s]
/proc/loadavg: 1.98 1.23 0.52 3/179 23811
/proc/meminfo: memFree=29293540/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3768 CPUtime=270.45 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 506 0 0 0 26722 323 0 0 20 0 1 0 316727822 3858432 443 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 942 443 227 17 0 248 0
Current children cumulated CPU time (s) 270.45
Current children cumulated vsize (KiB) 3768

[startup+270.606 s]
/proc/loadavg: 1.98 1.23 0.52 3/179 23811
/proc/meminfo: memFree=29293540/32873844 swapFree=7380/7380
[pid=23788] ppid=23786 vsize=3768 CPUtime=270.55 cores=0,2,4,6
/proc/23788/stat : 23788 (Pueblo) R 23786 23788 23463 0 -1 4202496 506 0 0 0 26732 323 0 0 20 0 1 0 316727822 3858432 443 33554432000 134512640 134579096 4292184896 4292183868 13128752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/23788/statm: 942 443 227 17 0 248 0
Current children cumulated CPU time (s) 270.55
Current children cumulated vsize (KiB) 3768

Child status: 30
Real time (s): 270.631
CPU time (s): 270.587
CPU user time (s): 267.348
CPU system time (s): 3.23851
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 3792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 267.348
system time used= 3.23851
maximum resident set size= 1792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 511
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= 8
involuntary context switches= 280

runsolver used 0.443932 second user time and 1.03884 second system time

The end

Launcher Data 

Begin job on node133 at 2012-06-01 01:13:50
IDJOB=3719965
IDBENCH=1868
IDSOLVER=2305
FILE ID=node133/3719965-1338506030
RUNJOBID= node133-1338506000-23479
PBS_JOBID= 14635758
Free space on /tmp= 70484 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-lseu.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3719965-1338506030/watcher-3719965-1338506030 -o /tmp/evaluation-result-3719965-1338506030/solver-3719965-1338506030 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3719965-1338506030.opb

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

MD5SUM BENCH= 9b4418c5c34f37121cd9ad7732df64ff
RANDOM SEED=1739518976

node133.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29306408 kB
Buffers:          296356 kB
Cached:          2397732 kB
SwapCached:          676 kB
Active:          1261636 kB
Inactive:        1442948 kB
Active(anon):       2052 kB
Inactive(anon):    10244 kB
Active(file):    1259584 kB
Inactive(file):  1432704 kB
Unevictable:        7380 kB
Mlocked:            7380 kB
SwapTotal:      67108856 kB
SwapFree:       67107040 kB
Dirty:              2336 kB
Writeback:             0 kB
AnonPages:         16688 kB
Mapped:             9700 kB
Shmem:                 0 kB
Slab:             725208 kB
SReclaimable:     166620 kB
SUnreclaim:       558588 kB
KernelStack:        1408 kB
PageTables:         3800 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3719965-1338506030.opb

Free space on /tmp at the end= 70480 MiB
End job on node133 at 2012-06-01 01:18:21