Trace number 3447003

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 1.6OPTIMUM 899.815 899.794

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-15-10--soft-0-100-0.wbo
MD5SUM5c6d98aba4f4f2cf2db8cd0c78364d4c
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.047992
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables150
Total number of constraints25
Number of soft constraints25
Number of constraints which are clauses15
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint15
Top cost 979
Min constraint cost 1
Max constraint cost 88
Sum of constraints costs 978
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
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-3447003-1307906407.wbo.
0.00/0.00	c Instance file HOME/instance-3447003-1307906407.wbo
0.00/0.00	c File size is 2745 bytes.
0.00/0.00	c Highest Coefficient sum: 16
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:      150                                                 |
0.00/0.00	c |  Number Clauses:        15                                                  |
0.00/0.00	c |  Number Cardinality:    10                                                  |
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 |     150       25      300 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |     150       25      300 |     5500      101     37 |  0.004 % |
0.00/0.00	c |       252 |     150       25      300 |     6050      252     37 |  0.004 % |
0.00/0.01	c |       477 |     150       25      300 |     6655      477     45 |  0.004 % |
0.00/0.01	c |       815 |     150       25      300 |     7320      815     46 |  0.004 % |
0.00/0.03	c |      1322 |     150       25      300 |     8052     1322     51 |  0.004 % |
0.00/0.06	c |      2086 |     150       25      300 |     8857     2086     54 |  0.004 % |
0.09/0.17	c |      3227 |     150       25      300 |     9743     3227     56 |  0.004 % |
0.29/0.35	c |      4937 |     150       25      300 |    10717     4937     58 |  0.004 % |
0.69/0.78	c |      7499 |     150       25      300 |    11789     7499     58 |  0.004 % |
1.19/1.28	c |     11347 |     150       25      300 |    12968    11347     59 |  0.004 % |
2.10/2.14	c |     17114 |     150       25      300 |    14265    10590     55 |  0.004 % |
3.79/3.84	c |     25763 |     150       25      300 |    15692    12065     54 |  0.004 % |
6.39/6.46	c |     38737 |     150       25      300 |    17261     9263     50 |  0.004 % |
9.39/9.46	c |     58199 |     150       25      300 |    18987    11370     47 |  0.004 % |
15.19/15.26	c |     87392 |     150       25      300 |    20886    11928     52 |  0.004 % |
24.59/24.64	c |    131181 |     150       25      300 |    22974    13782     50 |  0.004 % |
40.09/40.11	c |    196865 |     150       25      300 |    25272    21843     45 |  0.004 % |
69.40/69.49	c |    295395 |     150       25      300 |    27799    16428     51 |  0.004 % |
109.00/109.08	c |    443184 |     150       25      300 |    30579    17123     54 |  0.004 % |
178.20/178.29	c |    664869 |     150       25      300 |    33637    26436     55 |  0.004 % |
286.40/286.40	c |    997399 |     149       25      300 |    37001    33482     58 |  0.671 % |
447.10/447.12	c ===============================================================================
459.91/459.94	c core #1
459.91/459.94	c 
459.91/459.94	c 
459.91/459.94	c Core size: 25	Core Weight: 1	Total Weight: 1
459.91/459.94	c Current CPU time: 457.821 s
459.91/459.94	c
459.91/459.94	c ============================[ Search Statistics ]==============================
459.91/459.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
459.91/459.94	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
459.91/459.94	c ===============================================================================
459.91/459.94	c |         0 |     175       50      640 |     5000        0   -nan |  0.000 % |
459.91/459.94	c |       102 |     175       50      640 |     5500      102     35 |  0.003 % |
459.91/459.95	c |       252 |     175       50      640 |     6050      252     36 |  0.003 % |
459.91/459.95	c |       478 |     175       50      640 |     6655      478     40 |  0.003 % |
459.91/459.96	c |       817 |     175       50      640 |     7320      817     45 |  0.003 % |
459.91/459.98	c |      1323 |     175       50      640 |     8052     1323     48 |  0.003 % |
460.00/460.03	c |      2086 |     175       50      640 |     8857     2086     51 |  0.003 % |
460.10/460.11	c |      3227 |     175       50      640 |     9743     3227     52 |  0.003 % |
460.30/460.33	c |      4936 |     175       50      640 |    10717     4936     52 |  0.003 % |
460.81/460.80	c |      7499 |     175       50      640 |    11789     7499     53 |  0.003 % |
461.10/461.10	c |     11346 |     175       50      640 |    12968    11346     52 |  0.003 % |
461.80/461.85	c |     17113 |     175       50      640 |    14265    10587     51 |  0.003 % |
463.70/463.74	c |     25767 |     175       50      640 |    15692    12070     50 |  0.003 % |
466.80/466.89	c |     38741 |     175       50      640 |    17261     9277     48 |  0.003 % |
471.60/471.60	c |     58202 |     175       50      640 |    18987    11396     46 |  0.003 % |
476.91/476.92	c |     87397 |     175       50      640 |    20886    11993     48 |  0.003 % |
486.00/486.05	c |    131189 |     175       50      640 |    22974    13858     50 |  0.003 % |
500.31/500.31	c |    196873 |     175       50      640 |    25272    21899     46 |  0.003 % |
523.90/523.92	c |    295403 |     175       50      640 |    27799    15789     51 |  0.003 % |
560.61/560.63	c |    443197 |     175       50      640 |    30579    25703     51 |  0.003 % |
621.31/621.30	c |    664880 |     175       50      640 |    33637    18432     53 |  0.003 % |
723.41/723.45	c |    997405 |     174       50      640 |    37001    22988     44 |  0.575 % |
887.21/887.26	c ===============================================================================
899.72/899.77	c core #2
899.72/899.77	c 
899.72/899.77	c 
899.72/899.77	c Core size: 24	Core Weight: 1	Total Weight: 2
899.72/899.77	c Current CPU time: 896.726 s
899.72/899.77	c
899.72/899.77	c ============================[ Search Statistics ]==============================
899.72/899.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
899.72/899.77	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
899.72/899.77	c ===============================================================================
899.72/899.77	c |         0 |     199       74      963 |     5000        0   -nan |  0.000 % |
899.72/899.77	c |       101 |     199       74      963 |     5500      101     35 |  0.003 % |
899.72/899.77	c |       252 |     199       74      963 |     6050      252     41 |  0.003 % |
899.72/899.77	c ===============================================================================
899.72/899.77	c #cores: 2
899.72/899.77	o 2
899.72/899.77	s OPTIMUM FOUND
899.72/899.77	v -x1 -x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
899.72/899.77	c Total CPU time: 897.489 s

Verifier Data 

OK	2

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-3447003-1307906407/watcher-3447003-1307906407 -o /var/tmp/evaluation-result-3447003-1307906407/solver-3447003-1307906407 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447003-1307906407.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: 2.00 1.99 1.85 2/177 16861
/proc/meminfo: memFree=781144/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=1972 CPUtime=0 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 308 0 0 0 0 0 0 0 25 0 1 0 902240395 2019328 258 33554432000 4194304 5714214 140733846864192 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 493 258 177 372 0 118 0

[startup+0.067757 s]
/proc/loadavg: 2.00 1.99 1.85 2/177 16861
/proc/meminfo: memFree=781144/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=2904 CPUtime=0.06 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 541 0 0 0 6 0 0 0 25 0 1 0 902240395 2973696 491 33554432000 4194304 5714214 140733846864192 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 726 491 177 372 0 351 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2904

[startup+0.100778 s]
/proc/loadavg: 2.00 1.99 1.85 2/177 16861
/proc/meminfo: memFree=781144/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=3168 CPUtime=0.09 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 595 0 0 0 9 0 0 0 25 0 1 0 902240395 3244032 545 33554432000 4194304 5714214 140733846864192 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 792 545 177 372 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3168

[startup+0.300685 s]
/proc/loadavg: 2.00 1.99 1.85 2/177 16861
/proc/meminfo: memFree=781144/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=4228 CPUtime=0.29 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 857 0 0 0 29 0 0 0 25 0 1 0 902240395 4329472 807 33554432000 4194304 5714214 140733846864192 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 1057 807 177 372 0 682 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4228

[startup+0.700668 s]
/proc/loadavg: 2.00 1.99 1.85 2/177 16861
/proc/meminfo: memFree=781144/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=5616 CPUtime=0.69 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 1216 0 0 0 69 0 0 0 25 0 1 0 902240395 5750784 1166 33554432000 4194304 5714214 140733846864192 18446744073709551615 4319337 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 1404 1166 177 372 0 1029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5616

[startup+1.5004 s]
/proc/loadavg: 2.00 1.99 1.85 3/178 16862
/proc/meminfo: memFree=776076/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=9000 CPUtime=1.49 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 2027 0 0 0 148 1 0 0 25 0 1 0 902240395 9216000 1977 33554432000 4194304 5714214 140733846864192 18446744073709551615 4300080 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 2250 1977 177 372 0 1875 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9000

[startup+3.10025 s]
/proc/loadavg: 2.00 1.99 1.85 3/178 16862
/proc/meminfo: memFree=772480/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=11240 CPUtime=3.09 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 2573 0 0 0 308 1 0 0 25 0 1 0 902240395 11509760 2523 33554432000 4194304 5714214 140733846864192 18446744073709551615 4300287 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 2810 2523 177 372 0 2435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11240

[startup+6.30062 s]
/proc/loadavg: 2.00 1.99 1.85 3/178 16862
/proc/meminfo: memFree=765908/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=15000 CPUtime=6.29 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 3507 0 0 0 626 3 0 0 25 0 1 0 902240395 15360000 3457 33554432000 4194304 5714214 140733846864192 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 3750 3457 177 372 0 3375 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15000

[startup+12.7005 s]
/proc/loadavg: 2.00 1.99 1.85 3/178 16862
/proc/meminfo: memFree=756992/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=23484 CPUtime=12.69 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 5577 0 0 0 1263 6 0 0 25 0 1 0 902240395 24047616 5527 33554432000 4194304 5714214 140733846864192 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 5871 5527 177 372 0 5496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23484

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 1.86 3/178 16862
/proc/meminfo: memFree=742128/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=35188 CPUtime=25.49 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 8449 0 0 0 2538 11 0 0 25 0 1 0 902240395 36032512 8399 33554432000 4194304 5714214 140733846864192 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 8797 8399 177 372 0 8422 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35188

[startup+51.1008 s]
/proc/loadavg: 2.00 1.99 1.86 3/178 16863
/proc/meminfo: memFree=719492/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=53640 CPUtime=51.1 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 13008 0 0 0 5089 21 0 0 25 0 1 0 902240395 54927360 12958 33554432000 4194304 5714214 140733846864192 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 13410 12958 177 372 0 13035 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 53640

[startup+102.307 s]
/proc/loadavg: 2.04 2.00 1.87 3/178 16864
/proc/meminfo: memFree=672092/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=87520 CPUtime=102.3 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 21317 0 0 0 10194 36 0 0 25 0 1 0 902240395 89620480 21267 33554432000 4194304 5714214 140733846864192 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 21880 21267 177 372 0 21505 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 87520

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.87 3/178 16866
/proc/meminfo: memFree=617272/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=123372 CPUtime=162.3 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 30177 0 0 0 16177 53 0 0 25 0 1 0 902240395 126332928 30127 33554432000 4194304 5714214 140733846864192 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 30843 30127 177 372 0 30468 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 123372

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.88 3/178 16868
/proc/meminfo: memFree=574920/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=152560 CPUtime=222.29 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 37352 0 0 0 22162 67 0 0 25 0 1 0 902240395 156221440 37302 33554432000 4194304 5714214 140733846864192 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 38140 37302 177 372 0 37765 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 152560

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.89 3/178 16869
/proc/meminfo: memFree=524516/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=187196 CPUtime=282.29 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 45946 0 0 0 28147 82 0 0 25 0 1 0 902240395 191688704 45896 33554432000 4194304 5714214 140733846864192 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 46799 45896 177 372 0 46424 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 187196

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.89 3/178 16871
/proc/meminfo: memFree=475252/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=219096 CPUtime=342.3 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 53879 0 0 0 34133 97 0 0 25 0 1 0 902240395 224354304 53829 33554432000 4194304 5714214 140733846864192 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 54774 53829 177 372 0 54399 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 219096

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 16872
/proc/meminfo: memFree=431196/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=248160 CPUtime=402.3 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 61065 0 0 0 40119 111 0 0 25 0 1 0 902240395 254115840 61015 33554432000 4194304 5714214 140733846864192 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 62040 61015 177 372 0 61665 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 248160

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/178 16874
/proc/meminfo: memFree=334308/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=322572 CPUtime=462.3 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 83632 0 0 0 46104 126 0 0 25 0 1 0 902240395 330313728 80333 33554432000 4194304 5714214 140733846864192 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 80643 80333 178 372 0 80268 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 322572

[startup+522.301 s]
/proc/loadavg: 2.03 2.01 1.91 3/178 16876
/proc/meminfo: memFree=312180/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=322572 CPUtime=522.3 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 83641 0 0 0 52085 145 0 0 25 0 1 0 902240395 330313728 80342 33554432000 4194304 5714214 140733846864192 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 80643 80342 178 372 0 80268 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 322572

[startup+582.3 s]
/proc/loadavg: 1.98 1.99 1.91 3/178 16916
/proc/meminfo: memFree=713000/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=322572 CPUtime=582.31 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 83656 0 0 0 58068 163 0 0 25 0 1 0 902240395 330313728 80357 33554432000 4194304 5714214 140733846864192 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 80643 80357 178 372 0 80268 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 322572

[startup+642.301 s]
/proc/loadavg: 1.99 1.99 1.91 3/178 16918
/proc/meminfo: memFree=592412/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=322572 CPUtime=642.31 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 83660 0 0 0 64054 177 0 0 25 0 1 0 902240395 330313728 80361 33554432000 4194304 5714214 140733846864192 18446744073709551615 4300112 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 80643 80361 178 372 0 80268 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 322572

[startup+702.301 s]
/proc/loadavg: 1.99 1.99 1.91 3/178 16919
/proc/meminfo: memFree=486984/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=322572 CPUtime=702.3 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 83666 0 0 0 70038 192 0 0 25 0 1 0 902240395 330313728 80367 33554432000 4194304 5714214 140733846864192 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 80643 80367 178 372 0 80268 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 322572

[startup+762.307 s]
/proc/loadavg: 1.99 1.99 1.91 3/178 16921
/proc/meminfo: memFree=382520/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=322572 CPUtime=762.31 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 83668 0 0 0 76026 205 0 0 25 0 1 0 902240395 330313728 80369 33554432000 4194304 5714214 140733846864192 18446744073709551615 4299968 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 80643 80369 178 372 0 80268 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 322572

[startup+822.301 s]
/proc/loadavg: 1.99 1.99 1.91 3/178 16923
/proc/meminfo: memFree=283740/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=322572 CPUtime=822.31 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 83692 0 0 0 82013 218 0 0 25 0 1 0 902240395 330313728 80393 33554432000 4194304 5714214 140733846864192 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 80643 80393 178 372 0 80268 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 322572

[startup+882.3 s]
/proc/loadavg: 2.07 2.01 1.91 3/178 16924
/proc/meminfo: memFree=188940/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=322572 CPUtime=882.31 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 83700 0 0 0 88001 230 0 0 25 0 1 0 902240395 330313728 80401 33554432000 4194304 5714214 140733846864192 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 80643 80401 178 372 0 80268 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 322572

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

[startup+883.1 s]
/proc/loadavg: 2.07 2.01 1.91 3/178 16924
/proc/meminfo: memFree=188940/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=322572 CPUtime=883.11 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 83700 0 0 0 88081 230 0 0 25 0 1 0 902240395 330313728 80401 33554432000 4194304 5714214 140733846864192 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 80643 80401 178 372 0 80268 0
Current children cumulated CPU time (s) 883.11
Current children cumulated vsize (KiB) 322572

[startup+889.501 s]
/proc/loadavg: 2.06 2.01 1.91 3/178 16924
/proc/meminfo: memFree=178020/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=322572 CPUtime=889.51 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 83700 0 0 0 88721 230 0 0 25 0 1 0 902240395 330313728 80401 33554432000 4194304 5714214 140733846864192 18446744073709551615 4197796 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 80643 80401 178 372 0 80268 0
Current children cumulated CPU time (s) 889.51
Current children cumulated vsize (KiB) 322572

[startup+895.901 s]
/proc/loadavg: 2.06 2.01 1.91 3/178 16925
/proc/meminfo: memFree=156568/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=334584 CPUtime=895.92 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 86697 0 0 0 89361 231 0 0 25 0 1 0 902240395 342614016 83398 33554432000 4194304 5714214 140733846864192 18446744073709551615 4324952 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 83646 83398 178 372 0 83271 0
Current children cumulated CPU time (s) 895.92
Current children cumulated vsize (KiB) 334584

[startup+897.501 s]
/proc/loadavg: 2.05 2.01 1.91 3/178 16925
/proc/meminfo: memFree=154088/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=334584 CPUtime=897.52 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 86697 0 0 0 89521 231 0 0 25 0 1 0 902240395 342614016 83398 33554432000 4194304 5714214 140733846864192 18446744073709551615 4324692 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 83646 83398 178 372 0 83271 0
Current children cumulated CPU time (s) 897.52
Current children cumulated vsize (KiB) 334584

[startup+899.101 s]
/proc/loadavg: 2.05 2.01 1.91 3/178 16925
/proc/meminfo: memFree=152228/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=334584 CPUtime=899.11 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 86700 0 0 0 89680 231 0 0 25 0 1 0 902240395 342614016 83401 33554432000 4194304 5714214 140733846864192 18446744073709551615 4964778 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 83646 83401 178 372 0 83271 0
Current children cumulated CPU time (s) 899.11
Current children cumulated vsize (KiB) 334584

[startup+899.5 s]
/proc/loadavg: 2.05 2.01 1.91 3/178 16925
/proc/meminfo: memFree=152228/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=334584 CPUtime=899.51 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 86700 0 0 0 89720 231 0 0 25 0 1 0 902240395 342614016 83401 33554432000 4194304 5714214 140733846864192 18446744073709551615 4956372 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 83646 83401 178 372 0 83271 0
Current children cumulated CPU time (s) 899.51
Current children cumulated vsize (KiB) 334584

[startup+899.7 s]
/proc/loadavg: 2.05 2.01 1.91 3/178 16925
/proc/meminfo: memFree=148632/32950928 swapFree=67079488/67111528
[pid=16861] ppid=16859 vsize=334584 CPUtime=899.72 cores=0,2,4,6
/proc/16861/stat : 16861 (wbo1.6) R 16859 16861 15624 0 -1 4202496 86700 0 0 0 89741 231 0 0 25 0 1 0 902240395 342614016 83401 33554432000 4194304 5714214 140733846864192 18446744073709551615 4956314 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16861/statm: 83646 83401 178 372 0 83271 0
Current children cumulated CPU time (s) 899.72
Current children cumulated vsize (KiB) 334584

Child status: 0
Real time (s): 899.794
CPU time (s): 899.815
CPU user time (s): 897.489
CPU system time (s): 2.32665
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 338664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 897.489
system time used= 2.32665
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86703
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= 7
involuntary context switches= 11690

runsolver used 1.3188 second user time and 2.77958 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-12 21:20:07
IDJOB=3447003
IDBENCH=79178
IDSOLVER=1943
FILE ID=node125/3447003-1307906407
RUNJOBID= node125-1307904605-16543
PBS_JOBID= 13559581
Free space on /var/tmp= 2888 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-15-10--soft-0-100-0.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-3447003-1307906407/watcher-3447003-1307906407 -o /var/tmp/evaluation-result-3447003-1307906407/solver-3447003-1307906407 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447003-1307906407.wbo

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

MD5SUM BENCH= 5c6d98aba4f4f2cf2db8cd0c78364d4c
RANDOM SEED=691565320

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.75
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		: 2666.828
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:        781944 kB
Buffers:         59248 kB
Cached:       30719744 kB
SwapCached:       3272 kB
Active:       16289816 kB
Inactive:     14919344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:        781944 kB
SwapTotal:    67111528 kB
SwapFree:     67079488 kB
Dirty:            4308 kB
Writeback:           0 kB
AnonPages:      428364 kB
Mapped:          14860 kB
Slab:           894124 kB
PageTables:       5048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   601320 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= 2884 MiB
End job on node125 at 2011-06-12 21:35:07