Trace number 3461475

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) 1800.1 1800.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-55-50.opb
MD5SUM277dd35641d3866b31d8fb041eb7f9fb
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.048992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2750
Total number of constraints105
Number of constraints which are clauses55
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 56
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461475-1307098969.opb.
0.00/0.00	c Instance file HOME/instance-3461475-1307098969.opb
0.00/0.00	c File size is 48273 bytes.
0.00/0.00	c Highest Coefficient sum: 56
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      2750                                                |
0.00/0.00	c |  Number Clauses:        55                                                  |
0.00/0.00	c |  Number Cardinality:    50                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    2750      105     5500 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    2750      105     5500 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       103 |    2750      105     5500 |     5500      103    220 |  0.000 % |
0.00/0.02	c |       255 |    2750      105     5500 |     6050      255    210 |  0.000 % |
0.00/0.05	c |       481 |    2750      105     5500 |     6655      481    319 |  0.000 % |
0.09/0.10	c |       819 |    2750      105     5500 |     7320      819    287 |  0.000 % |
0.09/0.17	c |      1326 |    2750      105     5500 |     8052     1326    271 |  0.000 % |
0.19/0.28	c |      2087 |    2750      105     5500 |     8857     2087    274 |  0.000 % |
0.49/0.51	c |      3227 |    2750      105     5500 |     9743     3227    293 |  0.000 % |
0.89/0.90	c |      4937 |    2750      105     5500 |    10717     4937    307 |  0.000 % |
1.49/1.52	c |      7501 |    2750      105     5500 |    11789     7501    312 |  0.000 % |
2.79/2.83	c |     11345 |    2750      105     5500 |    12968    11345    338 |  0.000 % |
5.09/5.15	c |     17113 |    2750      105     5500 |    14265     9289    388 |  0.000 % |
9.09/9.10	c |     25762 |    2750      105     5500 |    15692     9493    370 |  0.000 % |
16.59/16.68	c |     38737 |    2750      105     5500 |    17261    13279    396 |  0.000 % |
31.69/31.75	c |     58201 |    2750      105     5500 |    18987    12820    576 |  0.000 % |
50.90/50.97	c |     87393 |    2750      105     5500 |    20886    20540    731 |  0.000 % |
84.00/84.00	c |    131183 |    2750      105     5500 |    22974    17369    851 |  0.000 % |
150.00/150.07	c |    196867 |    2750      105     5500 |    25272    17910    624 |  0.000 % |
236.00/236.04	c |    295393 |    2750      105     5500 |    27799    14879    711 |  0.000 % |
347.01/347.03	c |    443185 |    2750      105     5500 |    30579    29414    508 |  0.000 % |
581.41/581.44	c |    664870 |    2750      105     5500 |    33637    27666    652 |  0.000 % |
886.64/886.66	c |    997396 |    2750      105     5500 |    37001    27183    562 |  0.000 % |
1480.44/1480.45	c |   1496186 |    2750      105     5500 |    40701    34694    890 |  0.000 % |

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-3461475-1307098969/watcher-3461475-1307098969 -o /tmp/evaluation-result-3461475-1307098969/solver-3461475-1307098969 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461475-1307098969.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 2/438 14232
/proc/meminfo: memFree=29976872/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=4052 CPUtime=0 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 791 0 0 0 0 0 0 0 20 0 1 0 900127632 4149248 733 33554432000 4194304 5714214 140734384929232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 1013 733 179 372 0 638 0

[startup+0.075779 s]
/proc/loadavg: 2.00 2.01 2.00 2/438 14232
/proc/meminfo: memFree=29976872/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=4448 CPUtime=0.06 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 905 0 0 0 6 0 0 0 20 0 1 0 900127632 4554752 847 33554432000 4194304 5714214 140734384929232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 1112 847 180 372 0 737 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4448

[startup+0.10077 s]
/proc/loadavg: 2.00 2.01 2.00 2/438 14232
/proc/meminfo: memFree=29976872/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=4580 CPUtime=0.09 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 961 0 0 0 9 0 0 0 20 0 1 0 900127632 4689920 903 33554432000 4194304 5714214 140734384929232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 1145 903 180 372 0 770 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4580

[startup+0.300728 s]
/proc/loadavg: 2.00 2.01 2.00 2/438 14232
/proc/meminfo: memFree=29976872/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=6428 CPUtime=0.29 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 1403 0 0 0 28 1 0 0 21 0 1 0 900127632 6582272 1345 33554432000 4194304 5714214 140734384929232 18446744073709551615 4309552 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 1607 1345 180 372 0 1232 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6428

[startup+0.70066 s]
/proc/loadavg: 2.00 2.01 2.00 2/438 14232
/proc/meminfo: memFree=29976872/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=9464 CPUtime=0.69 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 2177 0 0 0 68 1 0 0 22 0 1 0 900127632 9691136 2119 33554432000 4194304 5714214 140734384929232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 2366 2119 180 372 0 1991 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9464

[startup+1.50051 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14241
/proc/meminfo: memFree=29949684/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=14612 CPUtime=1.49 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 3440 0 0 0 146 3 0 0 25 0 1 0 900127632 14962688 3382 33554432000 4194304 5714214 140734384929232 18446744073709551615 4309777 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 3653 3382 180 372 0 3278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14612

[startup+3.1002 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14241
/proc/meminfo: memFree=29935676/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=23492 CPUtime=3.09 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 5666 0 0 0 305 4 0 0 25 0 1 0 900127632 24055808 5608 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319852 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 5873 5608 180 372 0 5498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23492

[startup+6.30061 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14241
/proc/meminfo: memFree=29911372/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=29316 CPUtime=6.29 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 7127 0 0 0 623 6 0 0 25 0 1 0 900127632 30019584 7069 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 7329 7069 180 372 0 6954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29316

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14242
/proc/meminfo: memFree=29884732/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=36476 CPUtime=12.7 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 8899 0 0 0 1261 9 0 0 25 0 1 0 900127632 37351424 8841 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 9119 8841 180 372 0 8744 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 36476

[startup+25.501 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14242
/proc/meminfo: memFree=29833892/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=56952 CPUtime=25.49 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 13977 0 0 0 2537 12 0 0 25 0 1 0 900127632 58318848 13919 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 14238 13919 180 372 0 13863 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56952

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14243
/proc/meminfo: memFree=29721160/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=92488 CPUtime=51.1 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 22788 0 0 0 5091 19 0 0 25 0 1 0 900127632 94707712 22730 33554432000 4194304 5714214 140734384929232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 23122 22730 180 372 0 22747 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 92488

[startup+102.318 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14244
/proc/meminfo: memFree=29628884/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=116696 CPUtime=102.32 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 28860 0 0 0 10205 27 0 0 25 0 1 0 900127632 119496704 28802 33554432000 4194304 5714214 140734384929232 18446744073709551615 4311917 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 29174 28802 180 372 0 28799 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 116696

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14246
/proc/meminfo: memFree=29627976/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=116804 CPUtime=162.29 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 28866 0 0 0 16193 36 0 0 25 0 1 0 900127632 119607296 28808 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 29201 28808 180 372 0 28826 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 116804

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14247
/proc/meminfo: memFree=29609596/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=135432 CPUtime=222.3 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 33480 0 0 0 22183 47 0 0 25 0 1 0 900127632 138682368 33422 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 33858 33422 180 372 0 33483 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 135432

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14249
/proc/meminfo: memFree=29605944/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=139268 CPUtime=282.3 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 34954 0 0 0 28173 57 0 0 25 0 1 0 900127632 142610432 34390 33554432000 4194304 5714214 140734384929232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 34817 34390 180 372 0 34442 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 139268

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14250
/proc/meminfo: memFree=29594132/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=139876 CPUtime=342.31 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 35104 0 0 0 34164 67 0 0 25 0 1 0 900127632 143233024 34540 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 34969 34540 180 372 0 34594 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 139876

[startup+402.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/444 14252
/proc/meminfo: memFree=29540400/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=193756 CPUtime=402.31 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 48517 0 0 0 40151 80 0 0 25 0 1 0 900127632 198406144 47953 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 48439 47953 180 372 0 48064 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 193756

[startup+462.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/444 14254
/proc/meminfo: memFree=29524256/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=210032 CPUtime=462.31 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 52725 0 0 0 46143 88 0 0 25 0 1 0 900127632 215072768 52049 33554432000 4194304 5714214 140734384929232 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 52508 52049 180 372 0 52133 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 210032

[startup+522.301 s]
/proc/loadavg: 2.04 2.04 2.01 3/444 14255
/proc/meminfo: memFree=29513520/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=220436 CPUtime=522.31 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 55324 0 0 0 52136 95 0 0 25 0 1 0 900127632 225726464 54648 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319274 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 55109 54648 180 372 0 54734 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 220436

[startup+582.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/444 14257
/proc/meminfo: memFree=29513348/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=220436 CPUtime=582.31 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 55330 0 0 0 58130 101 0 0 25 0 1 0 900127632 225726464 54654 33554432000 4194304 5714214 140734384929232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 55109 54654 180 372 0 54734 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 220436

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14263
/proc/meminfo: memFree=29477224/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=235344 CPUtime=822.32 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 59208 0 0 0 82101 131 0 0 25 0 1 0 900127632 240992256 58407 33554432000 4194304 5714214 140734384929232 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 58836 58407 180 372 0 58461 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 235344

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14265
/proc/meminfo: memFree=29476804/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=235344 CPUtime=882.32 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 59208 0 0 0 88090 142 0 0 25 0 1 0 900127632 240992256 58407 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 58836 58407 180 372 0 58461 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 235344

[startup+942.301 s]
/proc/loadavg: 2.17 2.04 2.01 3/444 14266
/proc/meminfo: memFree=29423684/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=286788 CPUtime=942.32 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 72007 0 0 0 94079 153 0 0 25 0 1 0 900127632 293670912 71206 33554432000 4194304 5714214 140734384929232 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 71697 71206 180 372 0 71322 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 286788

[startup+1002.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/444 14268
/proc/meminfo: memFree=29423636/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=286656 CPUtime=1002.32 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 72015 0 0 0 100073 159 0 0 25 0 1 0 900127632 293535744 71185 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 71664 71185 180 372 0 71289 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 286656

[startup+1062.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/444 14270
/proc/meminfo: memFree=29422496/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=289780 CPUtime=1062.33 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 72792 0 0 0 106065 168 0 0 25 0 1 0 900127632 296734720 71962 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 72445 71962 180 372 0 72070 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 289780

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/444 14271
/proc/meminfo: memFree=29400136/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=312000 CPUtime=1122.33 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 78316 0 0 0 112055 178 0 0 25 0 1 0 900127632 319488000 77486 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 78000 77486 180 372 0 77625 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 312000

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 14273
/proc/meminfo: memFree=29297804/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=313364 CPUtime=1182.34 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 78766 0 0 0 118050 184 0 0 25 0 1 0 900127632 320884736 77839 33554432000 4194304 5714214 140734384929232 18446744073709551615 4310925 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 78341 77839 180 372 0 77966 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 313364

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 14274
/proc/meminfo: memFree=29126636/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=313364 CPUtime=1242.33 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 78776 0 0 0 124040 193 0 0 25 0 1 0 900127632 320884736 77849 33554432000 4194304 5714214 140734384929232 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 78341 77849 180 372 0 77966 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 313364

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14276
/proc/meminfo: memFree=29117660/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=313528 CPUtime=1302.35 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 78816 0 0 0 130035 200 0 0 25 0 1 0 900127632 321052672 77889 33554432000 4194304 5714214 140734384929232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 78382 77889 180 372 0 78007 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 313528

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14278
/proc/meminfo: memFree=29057128/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=347872 CPUtime=1362.34 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 87360 0 0 0 136029 205 0 0 25 0 1 0 900127632 356220928 86433 33554432000 4194304 5714214 140734384929232 18446744073709551615 4300385 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 86968 86433 180 372 0 86593 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 347872

[startup+1422.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/444 14279
/proc/meminfo: memFree=29035024/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=340064 CPUtime=1422.36 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 87366 0 0 0 142025 211 0 0 25 0 1 0 900127632 348225536 84497 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 85016 84497 180 372 0 84641 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 340064

[startup+1482.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/444 14281
/proc/meminfo: memFree=29000144/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=349932 CPUtime=1482.35 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 89809 0 0 0 148019 216 0 0 25 0 1 0 900127632 358330368 86940 33554432000 4194304 5714214 140734384929232 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 87483 86940 180 372 0 87108 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 349932

[startup+1542.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/444 14282
/proc/meminfo: memFree=28996616/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=348504 CPUtime=1542.35 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 89815 0 0 0 154011 224 0 0 25 0 1 0 900127632 356868096 86565 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 87126 86565 180 372 0 86751 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 348504

[startup+1602.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/444 14284
/proc/meminfo: memFree=28996952/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=348504 CPUtime=1602.35 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 89815 0 0 0 160003 232 0 0 25 0 1 0 900127632 356868096 86565 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319295 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 87126 86565 180 372 0 86751 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 348504

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/444 14286
/proc/meminfo: memFree=28980308/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=363004 CPUtime=1662.36 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 93399 0 0 0 165996 240 0 0 25 0 1 0 900127632 371716096 90149 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 90751 90149 180 372 0 90376 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 363004

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 14287
/proc/meminfo: memFree=28972576/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=370052 CPUtime=1722.36 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 95168 0 0 0 171989 247 0 0 25 0 1 0 900127632 378933248 91918 33554432000 4194304 5714214 140734384929232 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 92513 91918 180 372 0 92138 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 370052

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14289
/proc/meminfo: memFree=28956180/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=383640 CPUtime=1782.35 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 98819 0 0 0 177982 253 0 0 25 0 1 0 900127632 392847360 95286 33554432000 4194304 5714214 140734384929232 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 95910 95286 180 372 0 95535 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 383640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 3/444 14289
/proc/meminfo: memFree=28957148/32950928 swapFree=52246700/67111528
[pid=14232] ppid=14230 vsize=383640 CPUtime=1800.07 cores=1,3,5,7
/proc/14232/stat : 14232 (wbo1.6) R 14230 14232 13866 0 -1 4202496 98819 0 0 0 179752 255 0 0 25 0 1 0 900127632 392847360 95286 33554432000 4194304 5714214 140734384929232 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/14232/statm: 95910 95286 180 372 0 95535 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 383640

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.04
CPU time (s): 1800.1
CPU user time (s): 1797.53
CPU system time (s): 2.57161
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 384796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.53
system time used= 2.57161
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98819
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= 4203

runsolver used 7.93579 second user time and 18.2732 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-03 13:02:50
IDJOB=3461475
IDBENCH=2573
IDSOLVER=1953
FILE ID=node114/3461475-1307098969
RUNJOBID= node114-1307093562-13885
PBS_JOBID= 13497997
Free space on /tmp= 73928 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-55-50.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461475-1307098969/watcher-3461475-1307098969 -o /tmp/evaluation-result-3461475-1307098969/solver-3461475-1307098969 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461475-1307098969.opb

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

MD5SUM BENCH= 277dd35641d3866b31d8fb041eb7f9fb
RANDOM SEED=1724605530

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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	: 5332.75
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.74
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		: 2666.848
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:     32950928 kB
MemFree:      29977152 kB
Buffers:        273668 kB
Cached:         391808 kB
SwapCached:      10712 kB
Active:        2296760 kB
Inactive:       406508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29977152 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:     2034816 kB
Mapped:          20848 kB
Slab:           139916 kB
PageTables:      61892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108162204 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73920 MiB
End job on node114 at 2011-06-03 13:32:52