Trace number 3446755

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) 1800.08 1800.03

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-85-80--soft-33-100-0.wbo
MD5SUMb2b0b6245f8ec2d35e44e032ffc67cea
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.791878
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables6800
Total number of constraints165
Number of soft constraints110
Number of constraints which are clauses85
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint85
Top cost 6303
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 6302
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 86
Number of bits of the biggest sum of numbers7
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 wbo file format. File HOME/instance-3446755-1307904306.wbo.
0.00/0.00	c Instance file HOME/instance-3446755-1307904306.wbo
0.00/0.00	c File size is 122233 bytes.
0.00/0.01	c Highest Coefficient sum: 86
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      6800                                                |
0.00/0.01	c |  Number Clauses:        85                                                  |
0.00/0.01	c |  Number Cardinality:    80                                                  |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    6800      165    13600 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       101 |    6800      165    13600 |     5500      101    359 |  0.000 % |
0.00/0.02	c |       252 |    6800      165    13600 |     6050      252    347 |  0.000 % |
0.00/0.04	c |       479 |    6800      165    13600 |     6655      479    490 |  0.000 % |
0.09/0.10	c |       819 |    6800      165    13600 |     7320      819    721 |  0.000 % |
0.09/0.15	c |      1325 |    6800      165    13600 |     8052     1325    626 |  0.000 % |
0.19/0.25	c |      2085 |    6800      165    13600 |     8857     2085    558 |  0.000 % |
0.39/0.44	c |      3224 |    6800      165    13600 |     9743     3224    524 |  0.000 % |
0.69/0.75	c |      4935 |    6800      165    13600 |    10717     4935    538 |  0.000 % |
1.29/1.31	c |      7498 |    6800      165    13600 |    11789     7498    541 |  0.000 % |
2.49/2.51	c |     11342 |    6800      165    13600 |    12968    11342    554 |  0.000 % |
4.79/4.87	c |     17109 |    6800      165    13600 |    14265    17109    566 |  0.000 % |
9.69/9.79	c |     25762 |    6800      165    13600 |    15692    17208    582 |  0.000 % |
18.49/18.58	c |     38743 |    6800      165    13600 |    17261    21585   1094 |  0.000 % |
40.79/40.86	c |     58205 |    6800      165    13600 |    18987    17760   1395 |  0.000 % |
62.09/62.15	c |     87397 |    6800      165    13600 |    20886    20490    963 |  0.000 % |
93.20/93.29	c |    131188 |    6800      165    13600 |    22974    18564   1762 |  0.000 % |
207.09/207.13	c |    196873 |    6800      165    13600 |    25272    18536   1467 |  0.000 % |
353.00/353.00	c |    295400 |    6800      165    13600 |    27799    26579   1055 |  0.000 % |
650.41/650.42	c |    443191 |    6800      165    13600 |    30579    27529   2100 |  0.000 % |
1151.74/1151.79	c |    664878 |    6800      165    13600 |    33637    20621   1920 |  0.000 % |
1760.05/1760.07	c |    997403 |    6800      165    13600 |    37001    23631   1754 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

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 /var/tmp/evaluation-result-3446755-1307904306/watcher-3446755-1307904306 -o /var/tmp/evaluation-result-3446755-1307904306/solver-3446755-1307904306 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446755-1307904306.wbo 

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: 1.00 1.26 1.63 3/173 28494
/proc/meminfo: memFree=1455752/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=3736 CPUtime=0 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 636 0 0 0 0 0 0 0 20 0 1 0 882846500 3825664 588 33554432000 4194304 5714214 140736795152736 18446744073709551615 4315409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 934 588 174 372 0 529 0

[startup+0.084139 s]
/proc/loadavg: 1.00 1.26 1.63 3/173 28494
/proc/meminfo: memFree=1455752/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=6660 CPUtime=0.07 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 1446 0 0 0 7 0 0 0 20 0 1 0 882846500 6819840 1368 33554432000 4194304 5714214 140736795152736 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 1665 1369 177 372 0 1290 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6660

[startup+0.101135 s]
/proc/loadavg: 1.00 1.26 1.63 3/173 28494
/proc/meminfo: memFree=1455752/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=7064 CPUtime=0.09 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 1546 0 0 0 9 0 0 0 20 0 1 0 882846500 7233536 1468 33554432000 4194304 5714214 140736795152736 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 1766 1468 177 372 0 1391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7064

[startup+0.301099 s]
/proc/loadavg: 1.00 1.26 1.63 3/173 28494
/proc/meminfo: memFree=1455752/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=10760 CPUtime=0.3 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 2462 0 0 0 29 1 0 0 21 0 1 0 882846500 11018240 2384 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 2690 2385 177 372 0 2315 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10760

[startup+0.701033 s]
/proc/loadavg: 1.00 1.26 1.63 3/173 28494
/proc/meminfo: memFree=1455752/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=15908 CPUtime=0.69 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 3759 0 0 0 68 1 0 0 22 0 1 0 882846500 16289792 3681 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 3977 3681 177 372 0 3602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15908

[startup+1.50085 s]
/proc/loadavg: 1.00 1.26 1.63 4/175 28496
/proc/meminfo: memFree=1428728/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=25764 CPUtime=1.49 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 6232 0 0 0 147 2 0 0 25 0 1 0 882846500 26382336 6154 33554432000 4194304 5714214 140736795152736 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 6441 6154 177 372 0 6066 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25764

[startup+3.10058 s]
/proc/loadavg: 1.08 1.28 1.63 4/175 28496
/proc/meminfo: memFree=1408388/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=38712 CPUtime=3.09 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 9473 0 0 0 306 3 0 0 25 0 1 0 882846500 39641088 9395 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319240 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 9711 9396 177 372 0 9336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38712

[startup+6.30099 s]
/proc/loadavg: 1.08 1.28 1.63 4/175 28496
/proc/meminfo: memFree=1381224/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=47852 CPUtime=6.29 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 11733 0 0 0 625 4 0 0 19 0 1 0 882846500 49000448 11655 33554432000 4194304 5714214 140736795152736 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 11963 11655 177 372 0 11588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47852

[startup+12.7008 s]
/proc/loadavg: 1.22 1.30 1.64 4/175 28496
/proc/meminfo: memFree=1354256/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=75104 CPUtime=12.69 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 18553 0 0 0 1263 6 0 0 25 0 1 0 882846500 76906496 18475 33554432000 4194304 5714214 140736795152736 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 18776 18475 177 372 0 18401 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75104

[startup+25.5005 s]
/proc/loadavg: 1.34 1.32 1.64 4/175 28497
/proc/meminfo: memFree=1266584/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=140432 CPUtime=25.5 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 34869 0 0 0 2541 9 0 0 25 0 1 0 882846500 143802368 34791 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 35108 34791 177 372 0 34733 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 140432

[startup+51.1007 s]
/proc/loadavg: 1.56 1.38 1.65 4/175 28498
/proc/meminfo: memFree=1230908/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=162480 CPUtime=51.09 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 40456 0 0 0 5096 13 0 0 25 0 1 0 882846500 166379520 40316 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 40620 40316 177 372 0 40245 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 162480

[startup+102.306 s]
/proc/loadavg: 1.82 1.48 1.66 3/175 28499
/proc/meminfo: memFree=1115056/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=247792 CPUtime=102.3 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 61716 0 0 0 10208 22 0 0 25 0 1 0 882846500 253739008 61576 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 61948 61576 177 372 0 61573 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 247792

[startup+162.3 s]
/proc/loadavg: 1.93 1.56 1.68 4/175 28500
/proc/meminfo: memFree=1087728/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=251016 CPUtime=162.29 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 62699 0 0 0 16203 26 0 0 25 0 1 0 882846500 257040384 62417 33554432000 4194304 5714214 140736795152736 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 62754 62417 177 372 0 62379 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 251016

[startup+222.301 s]
/proc/loadavg: 1.97 1.65 1.70 3/175 28502
/proc/meminfo: memFree=1072060/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=251016 CPUtime=222.3 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 62705 0 0 0 22199 31 0 0 25 0 1 0 882846500 257040384 62423 33554432000 4194304 5714214 140736795152736 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 62754 62423 177 372 0 62379 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 251016

[startup+282.301 s]
/proc/loadavg: 1.99 1.70 1.71 3/175 28504
/proc/meminfo: memFree=1019304/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=251016 CPUtime=282.3 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 62705 0 0 0 28195 35 0 0 25 0 1 0 882846500 257040384 62423 33554432000 4194304 5714214 140736795152736 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 62754 62423 177 372 0 62379 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 251016

[startup+342.301 s]
/proc/loadavg: 1.99 1.76 1.73 4/175 28505
/proc/meminfo: memFree=1015136/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=251016 CPUtime=342.3 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 62705 0 0 0 34191 39 0 0 25 0 1 0 882846500 257040384 62423 33554432000 4194304 5714214 140736795152736 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 62754 62423 177 372 0 62379 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 251016

[startup+402.301 s]
/proc/loadavg: 1.99 1.80 1.74 4/175 28507
/proc/meminfo: memFree=1010116/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=251016 CPUtime=402.31 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 62710 0 0 0 40187 44 0 0 25 0 1 0 882846500 257040384 62428 33554432000 4194304 5714214 140736795152736 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 62754 62428 177 372 0 62379 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 251016

[startup+462.301 s]
/proc/loadavg: 1.99 1.83 1.75 4/175 28508
/proc/meminfo: memFree=952424/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=303000 CPUtime=462.31 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 75657 0 0 0 46180 51 0 0 25 0 1 0 882846500 310272000 75375 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 75750 75375 177 372 0 75375 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 303000

[startup+522.301 s]
/proc/loadavg: 2.06 1.89 1.78 4/175 28510
/proc/meminfo: memFree=939480/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=301456 CPUtime=522.31 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 75658 0 0 0 52176 55 0 0 25 0 1 0 882846500 308690944 75003 33554432000 4194304 5714214 140736795152736 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 75364 75003 177 372 0 74989 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 301456

[startup+582.301 s]
/proc/loadavg: 2.02 1.90 1.79 4/175 28512
/proc/meminfo: memFree=924164/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=306188 CPUtime=582.31 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 76828 0 0 0 58173 58 0 0 25 0 1 0 882846500 313536512 76173 33554432000 4194304 5714214 140736795152736 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 76547 76173 177 372 0 76172 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 306188

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 1.95 1.83 4/175 28518
/proc/meminfo: memFree=719520/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=444336 CPUtime=822.32 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 111598 0 0 0 82156 76 0 0 25 0 1 0 882846500 455000064 110687 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 111084 110687 177 372 0 110709 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 444336

[startup+882.3 s]
/proc/loadavg: 2.00 1.95 1.83 4/175 28520
/proc/meminfo: memFree=707688/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=448780 CPUtime=882.32 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 112691 0 0 0 88154 78 0 0 25 0 1 0 882846500 459550720 111780 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 112195 111780 177 372 0 111820 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 448780

[startup+942.3 s]
/proc/loadavg: 2.00 1.96 1.84 4/175 28521
/proc/meminfo: memFree=678248/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=449044 CPUtime=942.32 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 112754 0 0 0 94150 82 0 0 25 0 1 0 882846500 459821056 111843 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 112261 111843 177 372 0 111886 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 449044

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.84 4/175 28532
/proc/meminfo: memFree=655916/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=460200 CPUtime=1002.32 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 115543 0 0 0 100147 85 0 0 25 0 1 0 882846500 471244800 114632 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 115050 114632 177 372 0 114675 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 460200

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.85 4/175 28533
/proc/meminfo: memFree=649040/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=467120 CPUtime=1062.32 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 117247 0 0 0 106143 89 0 0 25 0 1 0 882846500 478330880 116336 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 116780 116336 177 372 0 116405 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 467120

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.86 4/175 28535
/proc/meminfo: memFree=584892/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=485228 CPUtime=1122.33 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 121759 0 0 0 112140 93 0 0 25 0 1 0 882846500 496873472 120848 33554432000 4194304 5714214 140736795152736 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 121307 120848 177 372 0 120932 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 485228

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.86 4/175 28537
/proc/meminfo: memFree=587948/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=481404 CPUtime=1182.33 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 121765 0 0 0 118136 97 0 0 25 0 1 0 882846500 492957696 119922 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 120351 119922 177 372 0 119976 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 481404

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.87 4/175 28538
/proc/meminfo: memFree=587516/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=481404 CPUtime=1242.33 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 121765 0 0 0 124133 100 0 0 25 0 1 0 882846500 492957696 119922 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 120351 119922 177 372 0 119976 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 481404

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.87 4/175 28540
/proc/meminfo: memFree=567524/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=481404 CPUtime=1302.34 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 121765 0 0 0 130130 104 0 0 25 0 1 0 882846500 492957696 119922 33554432000 4194304 5714214 140736795152736 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 120351 119922 177 372 0 119976 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 481404

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.88 4/175 28541
/proc/meminfo: memFree=566852/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=481404 CPUtime=1362.34 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 121765 0 0 0 136125 109 0 0 25 0 1 0 882846500 492957696 119922 33554432000 4194304 5714214 140736795152736 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 120351 119922 177 372 0 119976 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 481404

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.89 4/175 28543
/proc/meminfo: memFree=554896/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=481404 CPUtime=1422.34 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 121765 0 0 0 142120 114 0 0 25 0 1 0 882846500 492957696 119922 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 120351 119922 177 372 0 119976 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 481404

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.89 4/175 28545
/proc/meminfo: memFree=550748/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=481404 CPUtime=1482.33 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 121765 0 0 0 148116 117 0 0 25 0 1 0 882846500 492957696 119922 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 120351 119922 177 372 0 119976 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 481404

[startup+1542.3 s]
/proc/loadavg: 2.12 2.00 1.91 4/175 28546
/proc/meminfo: memFree=532708/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=481404 CPUtime=1542.34 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 121765 0 0 0 154113 121 0 0 25 0 1 0 882846500 492957696 119922 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 120351 119922 177 372 0 119976 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 481404

[startup+1602.3 s]
/proc/loadavg: 2.05 2.00 1.91 4/175 28548
/proc/meminfo: memFree=521864/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=481404 CPUtime=1602.34 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 121765 0 0 0 160109 125 0 0 25 0 1 0 882846500 492957696 119922 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 120351 119922 177 372 0 119976 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 481404

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 1.91 4/175 28549
/proc/meminfo: memFree=494404/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=499932 CPUtime=1662.34 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 126338 0 0 0 166106 128 0 0 25 0 1 0 882846500 511930368 124495 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 124983 124495 177 372 0 124608 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 499932

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/175 28551
/proc/meminfo: memFree=461868/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=523172 CPUtime=1722.34 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 132150 0 0 0 172103 131 0 0 25 0 1 0 882846500 535728128 130307 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 130793 130307 177 372 0 130418 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 523172

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 4/175 28553
/proc/meminfo: memFree=441840/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=533672 CPUtime=1782.35 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 134737 0 0 0 178099 136 0 0 25 0 1 0 882846500 546480128 132894 33554432000 4194304 5714214 140736795152736 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 133418 132894 177 372 0 133043 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 533672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 28553
/proc/meminfo: memFree=437960/32951124 swapFree=67062232/67111528
[pid=28492] ppid=28489 vsize=533672 CPUtime=1800.05 cores=0,2,4,6
/proc/28492/stat : 28492 (wbo1.6) R 28489 28492 27059 0 -1 4202496 134737 0 0 0 179869 136 0 0 25 0 1 0 882846500 546480128 132894 33554432000 4194304 5714214 140736795152736 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/28492/statm: 133418 132894 177 372 0 133043 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 533672

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): 1800.03
CPU time (s): 1800.08
CPU user time (s): 1798.7
CPU system time (s): 1.38579
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 533672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.7
system time used= 1.38579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134737
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= 2631

runsolver used 3.02654 second user time and 6.67199 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-12 20:45:06
IDJOB=3446755
IDBENCH=78733
IDSOLVER=1943
FILE ID=node147/3446755-1307904306
RUNJOBID= node147-1307904306-28467
PBS_JOBID= 13559562
Free space on /var/tmp= 2912 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-85-80--soft-33-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446755-1307904306/watcher-3446755-1307904306 -o /var/tmp/evaluation-result-3446755-1307904306/solver-3446755-1307904306 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446755-1307904306.wbo

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

MD5SUM BENCH= b2b0b6245f8ec2d35e44e032ffc67cea
RANDOM SEED=890961704

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:       1456832 kB
Buffers:         55880 kB
Cached:       30476640 kB
SwapCached:       9916 kB
Active:       15702428 kB
Inactive:     14846032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1456832 kB
SwapTotal:    67111528 kB
SwapFree:     67062232 kB
Dirty:            8564 kB
Writeback:           4 kB
AnonPages:       14144 kB
Mapped:           9548 kB
Slab:           882560 kB
PageTables:       4196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   155988 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 /var/tmp at the end= 2904 MiB
End job on node147 at 2011-06-12 21:15:08