Trace number 3461212

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) 1800.12 1800.07

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k5_l4_n750.opb
MD5SUM84dfc4b706a5e82746c96ff285501708
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables3750
Total number of constraints467625
Number of constraints which are clauses466875
Number of constraints which are cardinality constraints (but not clauses)750
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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-3461212-1307068976.opb.
0.00/0.00	c Instance file HOME/instance-3461212-1307068976.opb
0.00/0.00	c File size is 20154127 bytes.
1.29/1.39	c Highest Coefficient sum: 7
1.29/1.39	c ============================[ Problem Statistics ]=============================
1.29/1.39	c |                                                                             |
1.29/1.39	c |  Parsing time:          1.38         s                                      |
1.29/1.39	c |  Number Variables:      3750                                                |
1.29/1.39	c |  Number Clauses:        467625                                              |
1.29/1.39	c |  Number Cardinality:    750                                                 |
1.29/1.39	c |  Number PB Constraints: 0                                                   |
1.39/1.41	c ============================[ Search Statistics ]==============================
1.39/1.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.41	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.39/1.41	c ===============================================================================
1.39/1.41	c |         0 |    3750   468375  1875000 |   156125        0   -nan |  0.000 % |
1.49/1.58	c ============================[ Search Statistics ]==============================
1.49/1.58	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.58	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.49/1.58	c ===============================================================================
1.49/1.58	c |         0 |    3750   468375  1875000 |   156125        0   -nan |  0.000 % |
1.58/1.62	c |       101 |    3750   468375  1875000 |   171737      101    142 |  0.000 % |
1.58/1.69	c |       252 |    3750   468375  1875000 |   188911      252    139 |  0.000 % |
1.68/1.77	c |       478 |    3750   468375  1875000 |   207802      478    150 |  0.000 % |
1.88/1.91	c |       816 |    3750   468375  1875000 |   228582      816    161 |  0.000 % |
1.99/2.11	c |      1322 |    3750   468375  1875000 |   251440     1322    165 |  0.000 % |
2.39/2.41	c |      2081 |    3750   468375  1875000 |   276584     2081    171 |  0.000 % |
2.69/2.76	c |      3220 |    3750   468375  1875000 |   304243     3220    167 |  0.000 % |
3.31/3.38	c |      4929 |    3750   468375  1875000 |   334667     4929    187 |  0.000 % |
4.30/4.35	c |      7492 |    3750   468375  1875000 |   368134     7492    198 |  0.000 % |
5.79/5.88	c |     11337 |    3750   468375  1875000 |   404948    11337    205 |  0.000 % |
8.29/8.30	c |     17104 |    3750   468375  1875000 |   445442    17104    207 |  0.000 % |
11.99/12.09	c |     25753 |    3750   468375  1875000 |   489987    25753    212 |  0.000 % |
18.48/18.61	c |     38727 |    3750   468375  1875000 |   538985    38727    219 |  0.000 % |
28.99/29.03	c |     58188 |    3750   468375  1875000 |   592884    58188    229 |  0.000 % |
46.28/46.34	c |     87382 |    3750   468375  1875000 |   652172    87382    230 |  0.000 % |
82.51/82.57	c |    131172 |    3750   468375  1875000 |   717390   131172    238 |  0.000 % |
151.89/151.90	c |    196857 |    3750   468375  1875000 |   789129   196857    245 |  0.000 % |
289.40/289.46	c |    295384 |    3750   468375  1875000 |   868042   295384    253 |  0.000 % |
548.92/548.92	c |    443173 |    3750   468375  1875000 |   954846   443173    264 |  0.000 % |
1074.52/1074.56	c |    664858 |    3750   468375  1875000 |  1050330   664858    268 |  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-3461212-1307068976/watcher-3461212-1307068976 -o /tmp/evaluation-result-3461212-1307068976/solver-3461212-1307068976 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461212-1307068976.opb 

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: 2.08 2.06 1.89 3/535 7799
/proc/meminfo: memFree=25241160/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=21936 CPUtime=0 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 351 0 0 0 0 0 0 0 24 0 1 0 799313914 22462464 305 33554432000 4194304 5714214 140735167950272 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 5484 305 171 372 0 188 0

[startup+0.0579081 s]
/proc/loadavg: 2.08 2.06 1.89 3/535 7799
/proc/meminfo: memFree=25241160/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=24204 CPUtime=0.05 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 1078 0 0 0 5 0 0 0 24 0 1 0 799313914 24784896 1032 33554432000 4194304 5714214 140735167950272 18446744073709551615 4228544 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 6051 1032 357 372 0 755 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24204

[startup+0.1009 s]
/proc/loadavg: 2.08 2.06 1.89 3/535 7799
/proc/meminfo: memFree=25241160/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=25496 CPUtime=0.09 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 1544 0 0 0 9 0 0 0 24 0 1 0 799313914 26107904 1465 33554432000 4194304 5714214 140735167950272 18446744073709551615 4970356 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 6374 1466 512 372 0 1078 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25496

[startup+0.300871 s]
/proc/loadavg: 2.08 2.06 1.89 3/535 7799
/proc/meminfo: memFree=25241160/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=30868 CPUtime=0.29 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 3629 0 0 0 29 0 0 0 25 0 1 0 799313914 31608832 3485 33554432000 4194304 5714214 140735167950272 18446744073709551615 4222988 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 7717 3486 1229 372 0 2421 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30868

[startup+0.700765 s]
/proc/loadavg: 2.08 2.06 1.89 3/535 7799
/proc/meminfo: memFree=25241160/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=42364 CPUtime=0.69 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 7958 0 0 0 69 0 0 0 25 0 1 0 799313914 43380736 7685 33554432000 4194304 5714214 140735167950272 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 10591 7685 2635 372 0 5295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42364

[startup+1.50063 s]
/proc/loadavg: 2.08 2.06 1.89 3/536 7800
/proc/meminfo: memFree=25209780/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=63448 CPUtime=1.49 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 20459 0 0 0 148 1 0 0 25 0 1 0 799313914 64970752 15008 33554432000 4194304 5714214 140735167950272 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 15862 15013 173 372 0 15487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63448

[startup+3.10038 s]
/proc/loadavg: 2.15 2.08 1.90 3/536 7800
/proc/meminfo: memFree=25163032/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=74480 CPUtime=3.09 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 24220 0 0 0 307 2 0 0 25 0 1 0 799313914 76267520 17854 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 18620 17854 180 372 0 18245 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74480

[startup+6.3008 s]
/proc/loadavg: 2.15 2.08 1.90 3/536 7800
/proc/meminfo: memFree=25162552/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=74480 CPUtime=6.29 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 24226 0 0 0 626 3 0 0 25 0 1 0 799313914 76267520 17860 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 18620 17860 180 372 0 18245 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74480

[startup+12.7007 s]
/proc/loadavg: 2.13 2.07 1.90 3/536 7801
/proc/meminfo: memFree=25159844/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=74480 CPUtime=12.69 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 24226 0 0 0 1265 4 0 0 25 0 1 0 799313914 76267520 17860 33554432000 4194304 5714214 140735167950272 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 18620 17860 180 372 0 18245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74480

[startup+25.5004 s]
/proc/loadavg: 2.11 2.07 1.90 3/536 7801
/proc/meminfo: memFree=25126728/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=102276 CPUtime=25.49 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 31149 0 0 0 2540 9 0 0 25 0 1 0 799313914 104730624 24783 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319428 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 25569 24783 180 372 0 25194 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102276

[startup+51.1008 s]
/proc/loadavg: 2.07 2.06 1.90 3/536 7802
/proc/meminfo: memFree=25069668/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=150320 CPUtime=51.09 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 43099 0 0 0 5093 16 0 0 25 0 1 0 799313914 153927680 36733 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319266 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 37580 36733 180 372 0 37205 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 150320

[startup+102.321 s]
/proc/loadavg: 2.03 2.05 1.91 3/536 7803
/proc/meminfo: memFree=24970036/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=219672 CPUtime=102.31 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 60393 0 0 0 10204 27 0 0 25 0 1 0 799313914 224944128 54027 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319420 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 54918 54027 180 372 0 54543 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 219672

[startup+162.301 s]
/proc/loadavg: 2.01 2.04 1.91 3/536 7805
/proc/meminfo: memFree=24886084/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=286320 CPUtime=162.29 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 76922 0 0 0 16191 38 0 0 25 0 1 0 799313914 293191680 70556 33554432000 4194304 5714214 140735167950272 18446744073709551615 4320046 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 71580 70556 180 372 0 71205 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 286320

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 1.91 3/536 7806
/proc/meminfo: memFree=24810132/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=345500 CPUtime=222.3 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 91775 0 0 0 22179 51 0 0 25 0 1 0 799313914 353792000 85409 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 86375 85409 180 372 0 86000 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 345500

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/536 7808
/proc/meminfo: memFree=24750308/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=388636 CPUtime=282.29 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 102572 0 0 0 28169 60 0 0 25 0 1 0 799313914 397963264 96206 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 97159 96206 180 372 0 96784 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 388636

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 1.91 3/536 7809
/proc/meminfo: memFree=24670504/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=447336 CPUtime=342.3 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 117055 0 0 0 34159 71 0 0 25 0 1 0 799313914 458072064 110689 33554432000 4194304 5714214 140735167950272 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 111834 110689 180 372 0 111459 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 447336

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 1.91 3/536 7811
/proc/meminfo: memFree=24600860/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=497512 CPUtime=402.3 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 129608 0 0 0 40150 80 0 0 25 0 1 0 799313914 509452288 123242 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 124378 123242 180 372 0 124003 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 497512

[startup+462.3 s]
/proc/loadavg: 2.08 2.03 1.92 3/536 7813
/proc/meminfo: memFree=24553684/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=534608 CPUtime=462.29 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 138875 0 0 0 46141 88 0 0 25 0 1 0 799313914 547438592 132509 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 133652 132509 180 372 0 133277 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 534608

[startup+522.301 s]
/proc/loadavg: 2.19 2.07 1.94 3/536 7814
/proc/meminfo: memFree=24504132/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=569388 CPUtime=522.3 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 147584 0 0 0 52133 97 0 0 25 0 1 0 799313914 583053312 141218 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 142347 141218 180 372 0 141972 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 569388

[startup+582.301 s]
/proc/loadavg: 2.12 2.07 1.94 3/536 7816
/proc/meminfo: memFree=24447516/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=617040 CPUtime=582.31 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 159052 0 0 0 58123 108 0 0 25 0 1 0 799313914 631848960 152686 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319280 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 154260 152686 180 372 0 153885 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 617040

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.02 1.94 3/536 7822
/proc/meminfo: memFree=24253812/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=758356 CPUtime=822.31 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 194528 0 0 0 82092 139 0 0 25 0 1 0 799313914 776556544 188162 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 189589 188162 180 372 0 189214 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 758356

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 1.94 3/536 7824
/proc/meminfo: memFree=24215572/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=785036 CPUtime=882.31 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 201180 0 0 0 88084 147 0 0 25 0 1 0 799313914 803876864 194814 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319407 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 196259 194814 180 372 0 195884 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 785036

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/536 7825
/proc/meminfo: memFree=24178792/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=811564 CPUtime=942.31 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 207866 0 0 0 94076 155 0 0 25 0 1 0 799313914 831041536 201500 33554432000 4194304 5714214 140735167950272 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 202891 201500 180 372 0 202516 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 811564

[startup+1002.3 s]
/proc/loadavg: 2.11 2.04 1.95 3/536 7827
/proc/meminfo: memFree=24115376/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=835208 CPUtime=1002.31 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 213785 0 0 0 100069 162 0 0 25 0 1 0 799313914 855252992 207419 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 208802 207419 180 372 0 208427 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 835208

[startup+1062.3 s]
/proc/loadavg: 2.09 2.04 1.96 3/536 7829
/proc/meminfo: memFree=24078132/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=859240 CPUtime=1062.31 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 219792 0 0 0 106062 169 0 0 25 0 1 0 799313914 879861760 213426 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 214810 213426 180 372 0 214435 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 859240

[startup+1122.3 s]
/proc/loadavg: 2.18 2.08 1.97 3/536 7839
/proc/meminfo: memFree=24031384/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=898812 CPUtime=1122.31 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 229715 0 0 0 112053 178 0 0 25 0 1 0 799313914 920383488 223349 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 224703 223349 180 372 0 224328 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 898812

[startup+1182.3 s]
/proc/loadavg: 2.06 2.06 1.97 3/536 7841
/proc/meminfo: memFree=23990772/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=934956 CPUtime=1182.31 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 238110 0 0 0 118045 186 0 0 25 0 1 0 799313914 957394944 231744 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 233739 231744 180 372 0 233364 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 934956

[startup+1242.3 s]
/proc/loadavg: 2.02 2.05 1.97 3/536 7842
/proc/meminfo: memFree=23952640/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=964432 CPUtime=1242.32 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 245482 0 0 0 124038 194 0 0 25 0 1 0 799313914 987578368 239116 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 241108 239116 180 372 0 240733 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 964432

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 1.97 3/536 7844
/proc/meminfo: memFree=23912640/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=991452 CPUtime=1302.33 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 252270 0 0 0 130031 202 0 0 25 0 1 0 799313914 1015246848 245904 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319771 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 247863 245904 180 372 0 247488 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 991452

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 1.97 3/536 7846
/proc/meminfo: memFree=23883332/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=1016568 CPUtime=1362.32 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 258573 0 0 0 136022 210 0 0 25 0 1 0 799313914 1040965632 252207 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 254142 252207 180 372 0 253767 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 1016568

[startup+1422.32 s]
/proc/loadavg: 2.00 2.02 1.97 3/536 7847
/proc/meminfo: memFree=23852136/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=1038900 CPUtime=1422.35 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 264183 0 0 0 142018 217 0 0 25 0 1 0 799313914 1063833600 257817 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319269 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 259725 257817 180 372 0 259350 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 1038900

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/536 7849
/proc/meminfo: memFree=23820332/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=1060104 CPUtime=1482.32 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 269475 0 0 0 148008 224 0 0 25 0 1 0 799313914 1085546496 263109 33554432000 4194304 5714214 140735167950272 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 265026 263109 180 372 0 264651 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 1060104

[startup+1542.3 s]
/proc/loadavg: 2.16 2.04 1.98 3/536 7850
/proc/meminfo: memFree=23788144/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=1081120 CPUtime=1542.33 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 274767 0 0 0 154001 232 0 0 25 0 1 0 799313914 1107066880 268401 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 270280 268401 180 372 0 269905 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1081120

[startup+1602.3 s]
/proc/loadavg: 2.13 2.05 1.99 3/536 7852
/proc/meminfo: memFree=23758188/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=1101348 CPUtime=1602.33 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 279853 0 0 0 159995 238 0 0 25 0 1 0 799313914 1127780352 273487 33554432000 4194304 5714214 140735167950272 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 275337 273487 180 372 0 274962 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1101348

[startup+1662.3 s]
/proc/loadavg: 2.13 2.06 2.00 3/536 7854
/proc/meminfo: memFree=23721552/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=1121964 CPUtime=1662.33 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 285028 0 0 0 165988 245 0 0 25 0 1 0 799313914 1148891136 278662 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 280491 278662 180 372 0 280116 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 1121964

[startup+1722.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/536 7855
/proc/meminfo: memFree=23689380/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=1140104 CPUtime=1722.33 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 289539 0 0 0 171982 251 0 0 25 0 1 0 799313914 1167466496 283173 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 285026 283173 180 372 0 284651 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1140104

[startup+1782.3 s]
/proc/loadavg: 1.96 2.03 1.99 3/536 7885
/proc/meminfo: memFree=24111832/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=1156368 CPUtime=1782.34 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 293598 0 0 0 177977 257 0 0 25 0 1 0 799313914 1184120832 287232 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 289092 287232 180 372 0 288717 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 1156368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.97 2.03 1.99 3/536 7885
/proc/meminfo: memFree=24081956/32951124 swapFree=46970528/67111528
[pid=7799] ppid=7797 vsize=1161476 CPUtime=1800.04 cores=0,2,4,6
/proc/7799/stat : 7799 (wbo1.6) R 7797 7799 6615 0 -1 4202496 294890 0 0 0 179746 258 0 0 25 0 1 0 799313914 1189351424 288524 33554432000 4194304 5714214 140735167950272 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/7799/statm: 290369 288524 180 372 0 289994 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1161476

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): 1800.07
CPU time (s): 1800.12
CPU user time (s): 1797.48
CPU system time (s): 2.6376
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1161476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.48
system time used= 2.6376
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 294891
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= 3
involuntary context switches= 4810

runsolver used 10.2364 second user time and 21.7837 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-03 04:42:57
IDJOB=3461212
IDBENCH=1373
IDSOLVER=1953
FILE ID=node146/3461212-1307068976
RUNJOBID= node146-1307067108-7562
PBS_JOBID= 13497840
Free space on /tmp= 73704 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k5_l4_n750.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461212-1307068976/watcher-3461212-1307068976 -o /tmp/evaluation-result-3461212-1307068976/solver-3461212-1307068976 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461212-1307068976.opb

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

MD5SUM BENCH= 84dfc4b706a5e82746c96ff285501708
RANDOM SEED=1544808335

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      25241440 kB
Buffers:         67340 kB
Cached:         217792 kB
SwapCached:      59984 kB
Active:         248188 kB
Inactive:      7221984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25241440 kB
SwapTotal:    67111528 kB
SwapFree:     46970528 kB
Dirty:           29724 kB
Writeback:           0 kB
AnonPages:     7135860 kB
Mapped:          17220 kB
Slab:            72900 kB
PageTables:      97592 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160748072 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= 73700 MiB
End job on node146 at 2011-06-03 05:12:59