Trace number 3446761

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) 1800.09 1800.02

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-21-20--soft-33-100-0.wbo
MD5SUMc9bbca9920220172e28f0008e519bfaf
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.06299
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables420
Total number of constraints41
Number of soft constraints32
Number of constraints which are clauses21
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
Top cost 1258
Min constraint cost 1
Max constraint cost 83
Sum of constraints costs 1257
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 22
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-3446761-1307904347.wbo.
0.00/0.00	c Instance file HOME/instance-3446761-1307904347.wbo
0.00/0.00	c File size is 7228 bytes.
0.00/0.00	c Highest Coefficient sum: 22
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:      420                                                 |
0.00/0.00	c |  Number Clauses:        21                                                  |
0.00/0.00	c |  Number Cardinality:    20                                                  |
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 |     420       41      840 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |     420       41      840 |     5500      101     67 |  0.001 % |
0.00/0.00	c |       251 |     420       41      840 |     6050      251     74 |  0.001 % |
0.00/0.01	c |       477 |     420       41      840 |     6655      477     95 |  0.001 % |
0.00/0.02	c |       814 |     420       41      840 |     7320      814    125 |  0.001 % |
0.00/0.03	c |      1324 |     420       41      840 |     8052     1324    107 |  0.001 % |
0.00/0.07	c |      2083 |     420       41      840 |     8857     2083    124 |  0.001 % |
0.09/0.14	c |      3224 |     420       41      840 |     9743     3224    124 |  0.001 % |
0.19/0.25	c |      4933 |     420       41      840 |    10717     4933    123 |  0.001 % |
0.49/0.54	c |      7495 |     420       41      840 |    11789     7495    120 |  0.001 % |
1.00/1.04	c |     11339 |     420       41      840 |    12968    11339    123 |  0.001 % |
1.59/1.68	c |     17105 |     420       41      840 |    14265    10435    152 |  0.001 % |
4.69/4.71	c |     25756 |     420       41      840 |    15692    11786    262 |  0.001 % |
15.49/15.59	c |     38732 |     420       41      840 |    17261     8823    297 |  0.001 % |
28.19/28.24	c |     58196 |     420       41      840 |    18987    10799    273 |  0.001 % |
52.19/52.20	c |     87391 |     420       41      840 |    20886    11286    271 |  0.001 % |
80.09/80.13	c |    131182 |     420       41      840 |    22974    12832    272 |  0.001 % |
157.80/157.88	c |    196867 |     420       41      840 |    25272    20415    305 |  0.001 % |
227.20/227.29	c |    295393 |     420       41      840 |    27799    24451    280 |  0.001 % |
392.30/392.39	c |    443182 |     420       41      840 |    30579    17132    284 |  0.001 % |
602.01/602.02	c |    664870 |     420       41      840 |    33637    16925    262 |  0.001 % |
792.42/792.45	c |    997396 |     420       41      840 |    37001    30104    288 |  0.001 % |
1323.04/1323.09	c |   1496186 |     420       41      840 |    40701    19170    261 |  0.001 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446761-1307904347/watcher-3446761-1307904347 -o /var/tmp/evaluation-result-3446761-1307904347/solver-3446761-1307904347 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446761-1307904347.wbo 

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: 1.00 1.05 1.33 2/176 32745
/proc/meminfo: memFree=1233416/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=2236 CPUtime=0 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 343 0 0 0 0 0 0 0 18 0 1 0 902034372 2289664 293 33554432000 4194304 5714214 140734165473504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/32745/statm: 559 293 177 372 0 184 0

[startup+0.0925279 s]
/proc/loadavg: 1.00 1.05 1.33 2/176 32745
/proc/meminfo: memFree=1233416/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=3836 CPUtime=0.08 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 750 0 0 0 8 0 0 0 18 0 1 0 902034372 3928064 700 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/32745/statm: 959 700 177 372 0 584 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3836

[startup+0.100525 s]
/proc/loadavg: 1.00 1.05 1.33 2/176 32745
/proc/meminfo: memFree=1233416/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=3968 CPUtime=0.09 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 775 0 0 0 9 0 0 0 18 0 1 0 902034372 4063232 725 33554432000 4194304 5714214 140734165473504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/32745/statm: 992 725 177 372 0 617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3968

[startup+0.300485 s]
/proc/loadavg: 1.00 1.05 1.33 2/176 32745
/proc/meminfo: memFree=1233416/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=6112 CPUtime=0.29 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 1329 0 0 0 28 1 0 0 18 0 1 0 902034372 6258688 1279 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/32745/statm: 1528 1279 177 372 0 1153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6112

[startup+0.700409 s]
/proc/loadavg: 1.00 1.05 1.33 2/176 32745
/proc/meminfo: memFree=1233416/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=8844 CPUtime=0.69 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 2009 0 0 0 67 2 0 0 18 0 1 0 902034372 9056256 1959 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/32745/statm: 2211 1959 177 372 0 1836 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8844

[startup+1.50026 s]
/proc/loadavg: 1.08 1.06 1.34 3/178 32747
/proc/meminfo: memFree=1207844/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=12824 CPUtime=1.49 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 2999 0 0 0 145 4 0 0 20 0 1 0 902034372 13131776 2949 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/32745/statm: 3206 2950 177 372 0 2831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12824

[startup+3.10095 s]
/proc/loadavg: 1.08 1.06 1.34 4/178 32747
/proc/meminfo: memFree=1192344/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=18668 CPUtime=3.09 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 4462 0 0 0 304 5 0 0 25 0 1 0 902034372 19116032 4412 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/32745/statm: 4667 4412 177 372 0 4292 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18668

[startup+6.30034 s]
/proc/loadavg: 1.08 1.06 1.34 3/178 32747
/proc/meminfo: memFree=1171896/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=25836 CPUtime=6.29 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 6243 0 0 0 622 7 0 0 25 0 1 0 902034372 26456064 6193 33554432000 4194304 5714214 140734165473504 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/32745/statm: 6459 6193 177 372 0 6084 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25836

[startup+12.7001 s]
/proc/loadavg: 1.22 1.09 1.34 3/178 32748
/proc/meminfo: memFree=1121812/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=29160 CPUtime=12.69 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 7055 0 0 0 1260 9 0 0 25 0 1 0 902034372 29859840 7005 33554432000 4194304 5714214 140734165473504 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/32745/statm: 7290 7005 177 372 0 6915 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29160

[startup+25.5007 s]
/proc/loadavg: 1.34 1.12 1.35 3/178 32748
/proc/meminfo: memFree=1037500/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=34628 CPUtime=25.5 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 8421 0 0 0 2537 13 0 0 25 0 1 0 902034372 35459072 8371 33554432000 4194304 5714214 140734165473504 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/32745/statm: 8657 8371 177 372 0 8282 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 34628

[startup+51.1008 s]
/proc/loadavg: 1.56 1.19 1.37 3/178 32749
/proc/meminfo: memFree=1029156/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=42880 CPUtime=51.09 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 10449 0 0 0 5090 19 0 0 25 0 1 0 902034372 43909120 10399 33554432000 4194304 5714214 140734165473504 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/32745/statm: 10720 10399 177 372 0 10345 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 42880

[startup+102.307 s]
/proc/loadavg: 1.82 1.32 1.40 4/178 32750
/proc/meminfo: memFree=1011504/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=58672 CPUtime=102.3 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 14326 0 0 0 10199 31 0 0 25 0 1 0 902034372 60080128 14276 33554432000 4194304 5714214 140734165473504 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 14668 14276 177 372 0 14293 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 58672

[startup+162.301 s]
/proc/loadavg: 1.93 1.44 1.43 3/178 32752
/proc/meminfo: memFree=997572/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=72428 CPUtime=162.3 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 17771 0 0 0 16187 43 0 0 25 0 1 0 902034372 74166272 17721 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 18107 17721 177 372 0 17732 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 72428

[startup+222.3 s]
/proc/loadavg: 2.08 1.57 1.48 3/178 32753
/proc/meminfo: memFree=959692/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=83260 CPUtime=222.3 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 20426 0 0 0 22172 58 0 0 25 0 1 0 902034372 85258240 20376 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 20815 20376 177 372 0 20440 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 83260

[startup+282.301 s]
/proc/loadavg: 2.03 1.65 1.51 3/178 32755
/proc/meminfo: memFree=900996/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=98256 CPUtime=282.3 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 24143 0 0 0 28164 66 0 0 25 0 1 0 902034372 100614144 24093 33554432000 4194304 5714214 140734165473504 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 24564 24093 177 372 0 24189 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 98256

[startup+342.3 s]
/proc/loadavg: 2.01 1.71 1.54 3/178 32756
/proc/meminfo: memFree=854076/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=102780 CPUtime=342.31 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 25248 0 0 0 34155 76 0 0 25 0 1 0 902034372 105246720 25198 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 25695 25198 177 372 0 25320 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 102780

[startup+402.301 s]
/proc/loadavg: 2.00 1.76 1.56 3/178 32758
/proc/meminfo: memFree=793260/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=117200 CPUtime=402.31 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 28879 0 0 0 40140 91 0 0 25 0 1 0 902034372 120012800 28746 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 29300 28746 177 372 0 28925 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 117200

[startup+462.3 s]
/proc/loadavg: 2.00 1.80 1.59 4/178 32760
/proc/meminfo: memFree=762476/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=128348 CPUtime=462.3 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 31650 0 0 0 46129 101 0 0 25 0 1 0 902034372 131428352 31517 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 32087 31517 177 372 0 31712 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 128348

[startup+522.301 s]
/proc/loadavg: 2.00 1.83 1.61 4/178 32761
/proc/meminfo: memFree=753380/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=137648 CPUtime=522.31 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 33933 0 0 0 52121 110 0 0 25 0 1 0 902034372 140951552 33800 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 34412 33800 177 372 0 34037 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 137648

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.63 3/178 32763
/proc/meminfo: memFree=740800/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=149996 CPUtime=582.31 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 37028 0 0 0 58105 126 0 0 25 0 1 0 902034372 153595904 36895 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 37499 36895 177 372 0 37124 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 149996

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 1.93 1.70 3/178 301
/proc/meminfo: memFree=647384/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=227532 CPUtime=822.32 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 56275 0 0 0 82029 203 0 0 25 0 1 0 902034372 232992768 56138 33554432000 4194304 5714214 140734165473504 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 56883 56138 177 372 0 56508 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 227532

[startup+882.3 s]
/proc/loadavg: 2.00 1.94 1.72 4/178 303
/proc/meminfo: memFree=638044/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=233532 CPUtime=882.32 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 57784 0 0 0 88022 210 0 0 25 0 1 0 902034372 239136768 57647 33554432000 4194304 5714214 140734165473504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 58383 57647 177 372 0 58008 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 233532

[startup+942.301 s]
/proc/loadavg: 2.00 1.95 1.74 3/178 322
/proc/meminfo: memFree=626496/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=239212 CPUtime=942.33 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 59189 0 0 0 94011 222 0 0 25 0 1 0 902034372 244953088 59052 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 59803 59052 177 372 0 59428 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 239212

[startup+1002.3 s]
/proc/loadavg: 2.00 1.95 1.75 3/178 324
/proc/meminfo: memFree=598068/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=246264 CPUtime=1002.32 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 60892 0 0 0 100002 230 0 0 25 0 1 0 902034372 252174336 60755 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 61566 60755 177 372 0 61191 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 246264

[startup+1062.3 s]
/proc/loadavg: 2.00 1.96 1.76 4/178 326
/proc/meminfo: memFree=590708/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=255600 CPUtime=1062.33 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 63159 0 0 0 105992 241 0 0 25 0 1 0 902034372 261734400 63022 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 63900 63022 177 372 0 63525 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 255600

[startup+1122.3 s]
/proc/loadavg: 2.00 1.96 1.77 4/178 330
/proc/meminfo: memFree=553300/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=266304 CPUtime=1122.34 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 65817 0 0 0 111979 255 0 0 25 0 1 0 902034372 272695296 65680 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 66576 65680 177 372 0 66201 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 266304

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.78 4/178 332
/proc/meminfo: memFree=445972/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=278676 CPUtime=1182.34 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 68904 0 0 0 117966 268 0 0 25 0 1 0 902034372 285364224 68767 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 69669 68767 177 372 0 69294 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 278676

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.79 4/178 333
/proc/meminfo: memFree=407396/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=282612 CPUtime=1242.33 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 69835 0 0 0 123957 276 0 0 25 0 1 0 902034372 289394688 69698 33554432000 4194304 5714214 140734165473504 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 70653 69698 177 372 0 70278 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 282612

[startup+1302.3 s]
/proc/loadavg: 2.08 2.00 1.82 4/178 335
/proc/meminfo: memFree=384916/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=305140 CPUtime=1302.35 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 75391 0 0 0 129945 290 0 0 25 0 1 0 902034372 312463360 75254 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319369 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 76285 75254 177 372 0 75910 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 305140

[startup+1362.3 s]
/proc/loadavg: 2.03 2.00 1.82 3/178 337
/proc/meminfo: memFree=370916/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=318748 CPUtime=1362.35 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 79125 0 0 0 135928 307 0 0 25 0 1 0 902034372 326397952 78690 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 79687 78690 177 372 0 79312 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 318748

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 1.83 3/178 338
/proc/meminfo: memFree=365060/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=326048 CPUtime=1422.35 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 80894 0 0 0 141909 326 0 0 25 0 1 0 902034372 333873152 80459 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 81512 80459 177 372 0 81137 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 326048

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/178 340
/proc/meminfo: memFree=353116/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=338296 CPUtime=1482.35 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 83874 0 0 0 147900 335 0 0 25 0 1 0 902034372 346415104 83435 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 84574 83435 177 372 0 84199 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 338296

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/178 341
/proc/meminfo: memFree=340796/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=350844 CPUtime=1542.34 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 86974 0 0 0 153891 343 0 0 25 0 1 0 902034372 359264256 86535 33554432000 4194304 5714214 140734165473504 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 87711 86535 177 372 0 87336 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 350844

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/178 343
/proc/meminfo: memFree=332188/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=359076 CPUtime=1602.35 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 89063 0 0 0 159881 354 0 0 25 0 1 0 902034372 367693824 88624 33554432000 4194304 5714214 140734165473504 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 89769 88624 177 372 0 89394 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 359076

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.85 4/178 345
/proc/meminfo: memFree=320868/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=370476 CPUtime=1662.36 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 91884 0 0 0 165865 371 0 0 25 0 1 0 902034372 379367424 91445 33554432000 4194304 5714214 140734165473504 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 92619 91445 177 372 0 92244 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 370476

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.86 4/178 346
/proc/meminfo: memFree=309040/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=382316 CPUtime=1722.35 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 94827 0 0 0 171849 386 0 0 25 0 1 0 902034372 391491584 94388 33554432000 4194304 5714214 140734165473504 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 95579 94388 177 372 0 95204 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 382316

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/178 348
/proc/meminfo: memFree=295964/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=395132 CPUtime=1782.36 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 98066 0 0 0 177830 406 0 0 25 0 1 0 902034372 404615168 97627 33554432000 4194304 5714214 140734165473504 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 98783 97627 177 372 0 98408 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 395132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.87 4/178 348
/proc/meminfo: memFree=287512/32950928 swapFree=67055948/67111528
[pid=32745] ppid=32741 vsize=403260 CPUtime=1800.06 cores=1,3,5,7
/proc/32745/stat : 32745 (wbo1.6) R 32741 32745 30857 0 -1 4202496 100085 0 0 0 179594 412 0 0 25 0 1 0 902034372 412938240 99646 33554432000 4194304 5714214 140734165473504 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32745/statm: 100815 99646 177 372 0 100440 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 403260

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): 1800.02
CPU time (s): 1800.09
CPU user time (s): 1795.95
CPU system time (s): 4.14037
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 403260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.95
system time used= 4.14037
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100086
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 2271

runsolver used 2.6456 second user time and 7.18191 second system time

The end

Launcher Data 

Begin job on node127 at 2011-06-12 20:45:47
IDJOB=3446761
IDBENCH=78736
IDSOLVER=1943
FILE ID=node127/3446761-1307904347
RUNJOBID= node127-1307904347-32719
PBS_JOBID= 13559579
Free space on /var/tmp= 2892 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-21-20--soft-33-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446761-1307904347/watcher-3446761-1307904347 -o /var/tmp/evaluation-result-3446761-1307904347/solver-3446761-1307904347 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446761-1307904347.wbo

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

MD5SUM BENCH= c9bbca9920220172e28f0008e519bfaf
RANDOM SEED=235237515

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       1234660 kB
Buffers:         55660 kB
Cached:       30684504 kB
SwapCached:       9120 kB
Active:       15421656 kB
Inactive:     15337520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1234660 kB
SwapTotal:    67111528 kB
SwapFree:     67055948 kB
Dirty:            8568 kB
Writeback:           0 kB
AnonPages:       16204 kB
Mapped:          12840 kB
Slab:           892784 kB
PageTables:       4828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188812 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 node127 at 2011-06-12 21:15:49