Trace number 3461472

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) 1800.05 1800.13

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
MD5SUM51456bad41bf92f026526861ffdd231e
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 benchmark0.099984
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5250
Total number of constraints145
Number of constraints which are clauses75
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint75
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 76
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 opb file format. File HOME/instance-3461472-1307098448.opb.
0.00/0.00	c Instance file HOME/instance-3461472-1307098448.opb
0.00/0.00	c File size is 93573 bytes.
0.00/0.00	c Highest Coefficient sum: 76
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      5250                                                |
0.00/0.00	c |  Number Clauses:        75                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
0.00/0.00	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 |    5250      145    10500 |     5000        0   -nan |  0.000 % |
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 |    5250      145    10500 |     5000        0   -nan |  0.000 % |
0.00/0.03	c |       100 |    5250      145    10500 |     5500      100    288 |  0.000 % |
0.00/0.04	c |       252 |    5250      145    10500 |     6050      252    286 |  0.000 % |
0.09/0.10	c |       477 |    5250      145    10500 |     6655      477    520 |  0.000 % |
0.19/0.22	c |       815 |    5250      145    10500 |     7320      815    613 |  0.000 % |
0.29/0.35	c |      1322 |    5250      145    10500 |     8052     1322    515 |  0.000 % |
0.49/0.56	c |      2081 |    5250      145    10500 |     8857     2081    471 |  0.000 % |
0.89/0.91	c |      3221 |    5250      145    10500 |     9743     3221    454 |  0.000 % |
1.49/1.51	c |      4929 |    5250      145    10500 |    10717     4929    449 |  0.000 % |
2.69/2.76	c |      7491 |    5250      145    10500 |    11789     7491    471 |  0.000 % |
4.20/4.26	c |     11335 |    5250      145    10500 |    12968    11335    467 |  0.000 % |
7.57/7.69	c |     17104 |    5250      145    10500 |    14265    17104    488 |  0.000 % |
13.40/13.59	c |     25753 |    5250      145    10500 |    15692    17201    519 |  0.000 % |
23.10/23.20	c |     38728 |    5250      145    10500 |    17261    11144    574 |  0.000 % |
39.10/39.27	c |     58192 |    5250      145    10500 |    18987    19489   1046 |  0.000 % |
67.50/67.63	c |     87384 |    5250      145    10500 |    20886    14671   1040 |  0.000 % |
105.90/106.09	c |    131174 |    5250      145    10500 |    22974    17164    836 |  0.000 % |
198.81/198.97	c |    196860 |    5250      145    10500 |    25272    23705   1396 |  0.000 % |
381.16/381.33	c |    295386 |    5250      145    10500 |    27799    27834   1008 |  0.000 % |
696.87/697.04	c |    443177 |    5250      145    10500 |    30579    27302   1602 |  0.000 % |
1047.68/1047.82	c |    664860 |    5250      145    10500 |    33637    32979   1148 |  0.000 % |
1597.80/1597.91	c |    997389 |    5250      145    10500 |    37001    17514    941 |  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-3461472-1307098448/watcher-3461472-1307098448 -o /tmp/evaluation-result-3461472-1307098448/solver-3461472-1307098448 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461472-1307098448.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: 1.84 1.99 1.96 2/450 16823
/proc/meminfo: memFree=24660284/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=4508 CPUtime=0 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 886 0 0 0 0 0 0 0 24 0 1 0 802260718 4616192 816 33554432000 4194304 5714214 140734252056160 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16823/statm: 1127 822 171 372 0 752 0

[startup+0.073581 s]
/proc/loadavg: 1.84 1.99 1.96 2/450 16823
/proc/meminfo: memFree=24660284/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=5668 CPUtime=0.06 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 1312 0 0 0 6 0 0 0 25 0 1 0 802260718 5804032 1158 33554432000 4194304 5714214 140734252056160 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16823/statm: 1417 1158 180 372 0 1042 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5668

[startup+0.100578 s]
/proc/loadavg: 1.84 1.99 1.96 2/450 16823
/proc/meminfo: memFree=24660284/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=5932 CPUtime=0.09 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 1395 0 0 0 9 0 0 0 25 0 1 0 802260718 6074368 1241 33554432000 4194304 5714214 140734252056160 18446744073709551615 4309494 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16823/statm: 1483 1241 180 372 0 1108 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5932

[startup+0.300538 s]
/proc/loadavg: 1.84 1.99 1.96 2/450 16823
/proc/meminfo: memFree=24660284/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=7652 CPUtime=0.29 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 1794 0 0 0 29 0 0 0 25 0 1 0 802260718 7835648 1640 33554432000 4194304 5714214 140734252056160 18446744073709551615 4200720 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16823/statm: 1913 1640 180 372 0 1538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7652

[startup+0.700466 s]
/proc/loadavg: 1.84 1.99 1.96 2/450 16823
/proc/meminfo: memFree=24660284/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=10168 CPUtime=0.69 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 2443 0 0 0 68 1 0 0 25 0 1 0 802260718 10412032 2289 33554432000 4194304 5714214 140734252056160 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16823/statm: 2542 2289 180 372 0 2167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10168

[startup+1.50032 s]
/proc/loadavg: 1.84 1.99 1.96 3/456 16830
/proc/meminfo: memFree=24640508/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=14788 CPUtime=1.49 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 3596 0 0 0 148 1 0 0 25 0 1 0 802260718 15142912 3442 33554432000 4194304 5714214 140734252056160 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16823/statm: 3697 3442 180 372 0 3322 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14788

[startup+3.10104 s]
/proc/loadavg: 1.84 1.99 1.96 3/456 16830
/proc/meminfo: memFree=24630092/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=22520 CPUtime=3.09 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 5528 0 0 0 307 2 0 0 25 0 1 0 802260718 23060480 5374 33554432000 4194304 5714214 140734252056160 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16823/statm: 5630 5374 180 372 0 5255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22520

[startup+6.3004 s]
/proc/loadavg: 1.93 2.00 1.97 3/456 16830
/proc/meminfo: memFree=24606144/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=37888 CPUtime=6.29 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 9361 0 0 0 626 3 0 0 25 0 1 0 802260718 38797312 9207 33554432000 4194304 5714214 140734252056160 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/16823/statm: 9472 9207 180 372 0 9097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37888

[startup+12.7003 s]
/proc/loadavg: 1.94 2.00 1.97 3/456 16830
/proc/meminfo: memFree=24588312/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=43596 CPUtime=12.6 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 10804 0 0 0 1255 5 0 0 25 0 1 0 802260718 44642304 10650 33554432000 4194304 5714214 140734252056160 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16823/statm: 10899 10650 180 372 0 10524 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 43596

[startup+25.5009 s]
/proc/loadavg: 1.95 2.00 1.97 3/456 16830
/proc/meminfo: memFree=24558556/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=69092 CPUtime=25.4 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 17121 0 0 0 2532 8 0 0 25 0 1 0 802260718 70750208 16967 33554432000 4194304 5714214 140734252056160 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16823/statm: 17273 16967 180 372 0 16898 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 69092

[startup+51.1012 s]
/proc/loadavg: 1.97 2.00 1.97 3/456 16831
/proc/meminfo: memFree=24478044/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=125284 CPUtime=51 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 31176 0 0 0 5087 13 0 0 25 0 1 0 802260718 128290816 31022 33554432000 4194304 5714214 140734252056160 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16823/statm: 31321 31022 180 372 0 30946 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 125284

[startup+102.318 s]
/proc/loadavg: 2.06 2.02 1.97 3/456 16832
/proc/meminfo: memFree=24446136/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=137572 CPUtime=102.22 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 34224 0 0 0 10200 22 0 0 25 0 1 0 802260718 140873728 34070 33554432000 4194304 5714214 140734252056160 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16823/statm: 34393 34070 180 372 0 34018 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 137572

[startup+162.301 s]
/proc/loadavg: 2.15 2.04 1.98 3/456 16834
/proc/meminfo: memFree=24345912/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=199528 CPUtime=162.2 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 49675 0 0 0 16185 35 0 0 25 0 1 0 802260718 204316672 49521 33554432000 4194304 5714214 140734252056160 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16823/statm: 49882 49521 180 372 0 49507 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 199528

[startup+222.301 s]
/proc/loadavg: 2.06 2.03 1.98 4/456 16836
/proc/meminfo: memFree=24329752/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=203520 CPUtime=222.21 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 50692 0 0 0 22178 43 0 0 25 0 1 0 802260718 208404480 50538 33554432000 4194304 5714214 140734252056160 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16823/statm: 50880 50538 180 372 0 50505 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 203520

[startup+282.301 s]
/proc/loadavg: 2.02 2.02 1.98 3/456 16837
/proc/meminfo: memFree=24303056/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=203520 CPUtime=282.15 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 50692 0 0 0 28169 46 0 0 25 0 1 0 802260718 208404480 50538 33554432000 4194304 5714214 140734252056160 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 50880 50538 180 372 0 50505 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 203520

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/456 16839
/proc/meminfo: memFree=24291624/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=205512 CPUtime=342.16 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 51160 0 0 0 34165 51 0 0 25 0 1 0 802260718 210444288 51006 33554432000 4194304 5714214 140734252056160 18446744073709551615 4319182 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 51378 51006 180 372 0 51003 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 205512

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/456 16840
/proc/meminfo: memFree=24292188/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=205512 CPUtime=402.16 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 51160 0 0 0 40157 59 0 0 25 0 1 0 802260718 210444288 51006 33554432000 4194304 5714214 140734252056160 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 51378 51006 180 372 0 51003 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 205512

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/456 16851
/proc/meminfo: memFree=24263888/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=232692 CPUtime=462.16 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 57908 0 0 0 46153 63 0 0 25 0 1 0 802260718 238276608 57754 33554432000 4194304 5714214 140734252056160 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 58173 57754 180 372 0 57798 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 232692

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/456 16853
/proc/meminfo: memFree=24222080/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=274768 CPUtime=522.17 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 68394 0 0 0 52149 68 0 0 25 0 1 0 802260718 281362432 68240 33554432000 4194304 5714214 140734252056160 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 68692 68240 180 372 0 68317 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 274768

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/456 16854
/proc/meminfo: memFree=24200092/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=296448 CPUtime=582.16 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 73760 0 0 0 58144 72 0 0 25 0 1 0 802260718 303562752 73606 33554432000 4194304 5714214 140734252056160 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 74112 73606 180 372 0 73737 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 296448

[startup+642.3 s]

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

[startup+882.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/456 16862
/proc/meminfo: memFree=24116244/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=301776 CPUtime=882.18 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 75548 0 0 0 88121 97 0 0 25 0 1 0 802260718 309018624 74981 33554432000 4194304 5714214 140734252056160 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 75444 74981 180 372 0 75069 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 301776

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/456 16864
/proc/meminfo: memFree=24101948/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=301776 CPUtime=942.17 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 75548 0 0 0 94116 101 0 0 25 0 1 0 802260718 309018624 74981 33554432000 4194304 5714214 140734252056160 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 75444 74981 180 372 0 75069 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 301776

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/456 16865
/proc/meminfo: memFree=24101928/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=301776 CPUtime=1002.18 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 75548 0 0 0 100111 107 0 0 25 0 1 0 802260718 309018624 74981 33554432000 4194304 5714214 140734252056160 18446744073709551615 4309552 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 75444 74981 180 372 0 75069 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 301776

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 16867
/proc/meminfo: memFree=24102144/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=301776 CPUtime=1062.18 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 75554 0 0 0 106107 111 0 0 25 0 1 0 802260718 309018624 74987 33554432000 4194304 5714214 140734252056160 18446744073709551615 4309222 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 75444 74987 180 372 0 75069 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 301776

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 16870
/proc/meminfo: memFree=24102108/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=301776 CPUtime=1122.18 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 75554 0 0 0 112103 115 0 0 25 0 1 0 802260718 309018624 74987 33554432000 4194304 5714214 140734252056160 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 75444 74987 180 372 0 75069 0
Current children cumulated CPU time (s) 1122.18
Current children cumulated vsize (KiB) 301776

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 16871
/proc/meminfo: memFree=24101948/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=301776 CPUtime=1182.19 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 75554 0 0 0 118099 120 0 0 25 0 1 0 802260718 309018624 74987 33554432000 4194304 5714214 140734252056160 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 75444 74987 180 372 0 75069 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 301776

[startup+1242.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/456 16873
/proc/meminfo: memFree=24101668/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=301776 CPUtime=1242.19 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 75556 0 0 0 124095 124 0 0 25 0 1 0 802260718 309018624 74989 33554432000 4194304 5714214 140734252056160 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 75444 74989 180 372 0 75069 0
Current children cumulated CPU time (s) 1242.19
Current children cumulated vsize (KiB) 301776

[startup+1302.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/456 16874
/proc/meminfo: memFree=24100640/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=301776 CPUtime=1302.2 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 75556 0 0 0 130092 128 0 0 25 0 1 0 802260718 309018624 74989 33554432000 4194304 5714214 140734252056160 18446744073709551615 4313891 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 75444 74989 180 372 0 75069 0
Current children cumulated CPU time (s) 1302.2
Current children cumulated vsize (KiB) 301776

[startup+1362.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/456 16876
/proc/meminfo: memFree=24100860/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=301776 CPUtime=1362.19 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 75556 0 0 0 136086 133 0 0 25 0 1 0 802260718 309018624 74989 33554432000 4194304 5714214 140734252056160 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 75444 74989 180 372 0 75069 0
Current children cumulated CPU time (s) 1362.19
Current children cumulated vsize (KiB) 301776

[startup+1422.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/456 16878
/proc/meminfo: memFree=24101440/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=301776 CPUtime=1422.21 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 75556 0 0 0 142083 138 0 0 25 0 1 0 802260718 309018624 74989 33554432000 4194304 5714214 140734252056160 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 75444 74989 180 372 0 75069 0
Current children cumulated CPU time (s) 1422.21
Current children cumulated vsize (KiB) 301776

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 16879
/proc/meminfo: memFree=24092472/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=301776 CPUtime=1482.19 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 75556 0 0 0 148075 144 0 0 25 0 1 0 802260718 309018624 74989 33554432000 4194304 5714214 140734252056160 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 75444 74989 180 372 0 75069 0
Current children cumulated CPU time (s) 1482.19
Current children cumulated vsize (KiB) 301776

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 16881
/proc/meminfo: memFree=24069992/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=309072 CPUtime=1542.19 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 77422 0 0 0 154071 148 0 0 25 0 1 0 802260718 316489728 76812 33554432000 4194304 5714214 140734252056160 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 77268 76812 180 372 0 76893 0
Current children cumulated CPU time (s) 1542.19
Current children cumulated vsize (KiB) 309072

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/456 16882
/proc/meminfo: memFree=24037720/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=327616 CPUtime=1602.2 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 81997 0 0 0 160066 154 0 0 25 0 1 0 802260718 335478784 81387 33554432000 4194304 5714214 140734252056160 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 81904 81387 180 372 0 81529 0
Current children cumulated CPU time (s) 1602.2
Current children cumulated vsize (KiB) 327616

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/456 16885
/proc/meminfo: memFree=24008692/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=327512 CPUtime=1662.2 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 82004 0 0 0 166059 161 0 0 25 0 1 0 802260718 335372288 81343 33554432000 4194304 5714214 140734252056160 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 81878 81343 180 372 0 81503 0
Current children cumulated CPU time (s) 1662.2
Current children cumulated vsize (KiB) 327512

[startup+1722.3 s]
/proc/loadavg: 2.16 2.03 2.01 3/456 16887
/proc/meminfo: memFree=23975452/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=327512 CPUtime=1722.2 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 82007 0 0 0 172053 167 0 0 25 0 1 0 802260718 335372288 81346 33554432000 4194304 5714214 140734252056160 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 81878 81346 180 372 0 81503 0
Current children cumulated CPU time (s) 1722.2
Current children cumulated vsize (KiB) 327512

[startup+1782.3 s]
/proc/loadavg: 2.20 2.06 2.02 3/456 16888
/proc/meminfo: memFree=23966484/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=327512 CPUtime=1782.2 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 82009 0 0 0 178046 174 0 0 25 0 1 0 802260718 335372288 81348 33554432000 4194304 5714214 140734252056160 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 81878 81348 180 372 0 81503 0
Current children cumulated CPU time (s) 1782.2
Current children cumulated vsize (KiB) 327512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.14 2.05 2.01 3/456 16889
/proc/meminfo: memFree=23960144/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=327512 CPUtime=1800.01 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 82009 0 0 0 179824 177 0 0 25 0 1 0 802260718 335372288 81348 33554432000 4194304 5714214 140734252056160 18446744073709551615 4319240 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 81878 81348 180 372 0 81503 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 327512

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

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

[startup+1800.1 s]
/proc/loadavg: 2.14 2.05 2.01 3/456 16889
/proc/meminfo: memFree=23960144/32951124 swapFree=60476376/67111528
[pid=16823] ppid=16821 vsize=327512 CPUtime=1800.01 cores=1,3,5,7
/proc/16823/stat : 16823 (wbo1.6) R 16821 16823 16547 0 -1 4202496 82009 0 0 0 179824 177 0 0 25 0 1 0 802260718 335372288 81348 33554432000 4194304 5714214 140734252056160 18446744073709551615 4319240 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/16823/statm: 81878 81348 180 372 0 81503 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 327512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.13
CPU time (s): 1800.05
CPU user time (s): 1798.26
CPU system time (s): 1.78773
CPU usage (%): 99.9951
Max. virtual memory (cumulated for all children) (KiB): 327776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.26
system time used= 1.78773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82009
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= 9
involuntary context switches= 2992

runsolver used 8.47771 second user time and 19.1491 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-03 12:54:08
IDJOB=3461472
IDBENCH=2567
IDSOLVER=1953
FILE ID=node147/3461472-1307098448
RUNJOBID= node147-1307094843-16566
PBS_JOBID= 13498009
Free space on /tmp= 73684 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461472-1307098448/watcher-3461472-1307098448 -o /tmp/evaluation-result-3461472-1307098448/solver-3461472-1307098448 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461472-1307098448.opb

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

MD5SUM BENCH= 51456bad41bf92f026526861ffdd231e
RANDOM SEED=1057530911

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:      24660548 kB
Buffers:        282200 kB
Cached:        1430316 kB
SwapCached:      11164 kB
Active:        6701576 kB
Inactive:      1330792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24660548 kB
SwapTotal:    67111528 kB
SwapFree:     60476376 kB
Dirty:            9340 kB
Writeback:           0 kB
AnonPages:     6316912 kB
Mapped:          22272 kB
Slab:           131992 kB
PageTables:      58056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 120755748 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= 73676 MiB
End job on node147 at 2011-06-03 13:24:10