Trace number 3461211

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) 1800.04 1800.03

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k4_l4_n360.opb
MD5SUMa399b3055416a9d1117a7f2bb11b2cef
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark419.029
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1440
Total number of constraints86040
Number of constraints which are clauses85680
Number of constraints which are cardinality constraints (but not clauses)360
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint4
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 

0.00/0.01	c wbo 1.6 beta - 20110321
0.00/0.01	c Parsing opb file format. File HOME/instance-3461211-1307068973.opb.
0.00/0.01	c Instance file HOME/instance-3461211-1307068973.opb
0.00/0.01	c File size is 3515322 bytes.
0.18/0.25	c Highest Coefficient sum: 7
0.18/0.25	c ============================[ Problem Statistics ]=============================
0.18/0.25	c |                                                                             |
0.18/0.25	c |  Parsing time:          0.24         s                                      |
0.18/0.25	c |  Number Variables:      1440                                                |
0.18/0.25	c |  Number Clauses:        86040                                               |
0.18/0.25	c |  Number Cardinality:    360                                                 |
0.18/0.25	c |  Number PB Constraints: 0                                                   |
0.18/0.26	c ============================[ Search Statistics ]==============================
0.18/0.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.18/0.26	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.18/0.26	c ===============================================================================
0.18/0.26	c |         0 |    1440    86400   345600 |    28800        0   -nan |  0.000 % |
0.18/0.29	c ============================[ Search Statistics ]==============================
0.18/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.18/0.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.18/0.29	c ===============================================================================
0.18/0.29	c |         0 |    1440    86400   345600 |    28800        0   -nan |  0.000 % |
0.27/0.30	c |       100 |    1440    86400   345600 |    31680      100     69 |  0.000 % |
0.27/0.32	c |       253 |    1440    86400   345600 |    34848      253     80 |  0.000 % |
0.27/0.35	c |       478 |    1440    86400   345600 |    38332      478     89 |  0.000 % |
0.27/0.39	c |       815 |    1440    86400   345600 |    42166      815     94 |  0.000 % |
0.38/0.45	c |      1321 |    1440    86400   345600 |    46382     1321     95 |  0.000 % |
0.48/0.52	c |      2080 |    1440    86400   345600 |    51020     2080     94 |  0.000 % |
0.58/0.64	c |      3219 |    1440    86400   345600 |    56123     3219     95 |  0.000 % |
0.78/0.83	c |      4927 |    1440    86400   345600 |    61735     4927     99 |  0.000 % |
1.09/1.13	c |      7490 |    1440    86400   345600 |    67908     7490    100 |  0.000 % |
1.57/1.61	c |     11334 |    1440    86400   345600 |    74699    11334    101 |  0.000 % |
2.48/2.54	c |     17101 |    1440    86400   345600 |    82169    17101    106 |  0.000 % |
4.07/4.18	c |     25750 |    1440    86400   345600 |    90386    25750    109 |  0.000 % |
6.88/6.93	c |     38724 |    1440    86400   345600 |    99425    38724    111 |  0.000 % |
11.58/11.69	c |     58185 |    1440    86400   345600 |   109367    58185    112 |  0.000 % |
22.07/22.19	c |     87377 |    1440    86400   345600 |   120304    87377    113 |  0.000 % |
39.87/39.92	c |    131166 |    1440    86400   345600 |   132335    25116    122 |  0.000 % |
66.68/66.71	c |    196850 |    1440    86400   345600 |   145568    90800    132 |  0.000 % |
115.08/115.18	c |    295381 |    1440    86400   345600 |   160125    59848    131 |  0.000 % |
219.39/219.44	c |    443173 |    1440    86400   345600 |   176138    71681    135 |  0.000 % |
352.27/352.32	c |    664859 |    1440    86400   345600 |   193751   135931    140 |  0.000 % |
602.58/602.65	c |    997384 |    1440    86400   345600 |   213127   119988    127 |  0.000 % |
999.08/999.14	c |   1496172 |    1440    86400   345600 |   234439    49257    132 |  0.000 % |
1666.41/1666.47	c |   2244354 |    1440    86400   345600 |   257883   153123    128 |  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-3461211-1307068973/watcher-3461211-1307068973 -o /tmp/evaluation-result-3461211-1307068973/solver-3461211-1307068973 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461211-1307068973.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: 2.00 2.01 2.00 3/400 24295
/proc/meminfo: memFree=29761408/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=11796 CPUtime=0 cores=0,2,4,6
/proc/24295/stat : 24295 (runsolver) R 24293 24295 19672 0 -1 4202560 42 0 0 0 0 0 0 0 25 0 1 0 818497091 12079104 50 33554432000 4194304 5432328 140735633431024 18446744073709551615 4881591 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/24295/statm: 2949 50 31 303 0 2643 0

[startup+0.037974 s]
/proc/loadavg: 2.00 2.01 2.00 3/400 24295
/proc/meminfo: memFree=29761408/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=6640 CPUtime=0.02 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 647 0 0 0 2 0 0 0 25 0 1 0 818497091 6799360 600 33554432000 4194304 5714214 140736219897456 18446744073709551615 5208701 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24295/statm: 1660 600 243 372 0 426 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6640

[startup+0.101046 s]
/proc/loadavg: 2.00 2.01 2.00 3/400 24295
/proc/meminfo: memFree=29761408/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=8416 CPUtime=0.08 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 1303 0 0 0 8 0 0 0 25 0 1 0 818497091 8617984 1256 33554432000 4194304 5714214 140736219897456 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24295/statm: 2104 1257 468 372 0 870 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8416

[startup+0.301014 s]
/proc/loadavg: 2.00 2.01 2.00 3/400 24295
/proc/meminfo: memFree=29761408/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=15688 CPUtime=0.27 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 4765 0 0 0 27 0 0 0 18 0 1 0 818497091 16064512 3625 33554432000 4194304 5714214 140736219897456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24295/statm: 3922 3625 179 372 0 3547 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 15688

[startup+0.700805 s]
/proc/loadavg: 2.00 2.01 2.00 3/400 24295
/proc/meminfo: memFree=29761408/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=15688 CPUtime=0.68 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 4766 0 0 0 67 1 0 0 18 0 1 0 818497091 16064512 3626 33554432000 4194304 5714214 140736219897456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24295/statm: 3922 3626 180 372 0 3547 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15688

[startup+1.50071 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24296
/proc/meminfo: memFree=29745652/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=16480 CPUtime=1.48 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 4955 0 0 0 147 1 0 0 19 0 1 0 818497091 16875520 3815 33554432000 4194304 5714214 140736219897456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24295/statm: 4120 3815 180 372 0 3745 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16480

[startup+3.10051 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24296
/proc/meminfo: memFree=29741064/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=22632 CPUtime=3.07 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 6486 0 0 0 305 2 0 0 23 0 1 0 818497091 23175168 5346 33554432000 4194304 5714214 140736219897456 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24295/statm: 5658 5346 180 372 0 5283 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 22632

[startup+6.30094 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24296
/proc/meminfo: memFree=29727796/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=32420 CPUtime=6.28 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 8919 0 0 0 623 5 0 0 25 0 1 0 818497091 33198080 7779 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24295/statm: 8105 7779 180 372 0 7730 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32420

[startup+12.7008 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24296
/proc/meminfo: memFree=29710632/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=48500 CPUtime=12.68 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 12889 0 0 0 1259 9 0 0 25 0 1 0 818497091 49664000 11749 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24295/statm: 12125 11749 180 372 0 11750 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48500

[startup+25.5005 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24296
/proc/meminfo: memFree=29682848/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=70384 CPUtime=25.47 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 18340 0 0 0 2535 12 0 0 25 0 1 0 818497091 72073216 17200 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24295/statm: 17596 17201 180 372 0 17221 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 70384

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24297
/proc/meminfo: memFree=29659600/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=88328 CPUtime=51.08 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 22828 0 0 0 5089 19 0 0 25 0 1 0 818497091 90447872 21688 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24295/statm: 22082 21688 180 372 0 21707 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 88328

[startup+102.315 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24298
/proc/meminfo: memFree=29607992/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=123792 CPUtime=102.29 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 31583 0 0 0 10200 29 0 0 25 0 1 0 818497091 126763008 30443 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319364 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24295/statm: 30948 30443 180 372 0 30573 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 123792

[startup+162.301 s]
/proc/loadavg: 2.10 2.03 2.01 3/401 24300
/proc/meminfo: memFree=29578456/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=134196 CPUtime=162.28 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 34141 0 0 0 16190 38 0 0 25 0 1 0 818497091 137416704 33001 33554432000 4194304 5714214 140736219897456 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24295/statm: 33549 33001 180 372 0 33174 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 134196

[startup+222.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/401 24302
/proc/meminfo: memFree=29546564/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=156936 CPUtime=222.27 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 39810 0 0 0 22177 50 0 0 25 0 1 0 818497091 160702464 38670 33554432000 4194304 5714214 140736219897456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 39234 38670 180 372 0 38859 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 156936

[startup+282.301 s]
/proc/loadavg: 2.06 2.04 2.01 3/401 24303
/proc/meminfo: memFree=29506612/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=181080 CPUtime=282.27 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 45807 0 0 0 28165 62 0 0 25 0 1 0 818497091 185425920 44667 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 45270 44667 180 372 0 44895 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 181080

[startup+342.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/401 24305
/proc/meminfo: memFree=29488860/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=183868 CPUtime=342.27 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 46466 0 0 0 34154 73 0 0 25 0 1 0 818497091 188280832 45326 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319414 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 45967 45326 180 372 0 45592 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 183868

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24306
/proc/meminfo: memFree=29444692/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=216052 CPUtime=402.27 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 54492 0 0 0 40142 85 0 0 25 0 1 0 818497091 221237248 53352 33554432000 4194304 5714214 140736219897456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 54013 53352 180 372 0 53638 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 216052

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24336
/proc/meminfo: memFree=29987888/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=218436 CPUtime=462.27 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 55016 0 0 0 46132 95 0 0 25 0 1 0 818497091 223678464 53876 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319266 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 54609 53876 180 372 0 54234 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 218436

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24338
/proc/meminfo: memFree=29930788/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=228456 CPUtime=522.27 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 57469 0 0 0 52119 108 0 0 25 0 1 0 818497091 233938944 56329 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 57114 56329 180 372 0 56739 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 228456

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24339
/proc/meminfo: memFree=29906448/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=235580 CPUtime=582.27 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 59248 0 0 0 58105 122 0 0 25 0 1 0 818497091 241233920 58108 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 58895 58108 180 372 0 58520 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 235580

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.10 2.03 2.01 3/401 24346
/proc/meminfo: memFree=29819168/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=296732 CPUtime=822.28 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 74194 0 0 0 82053 175 0 0 25 0 1 0 818497091 303853568 73054 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 74183 73054 180 372 0 73808 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 296732

[startup+882.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/401 24347
/proc/meminfo: memFree=29792968/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=297144 CPUtime=882.28 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 74297 0 0 0 88037 191 0 0 25 0 1 0 818497091 304275456 73157 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 74286 73157 180 372 0 73911 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 297144

[startup+942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24349
/proc/meminfo: memFree=29781280/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=297144 CPUtime=942.28 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 74309 0 0 0 94025 203 0 0 25 0 1 0 818497091 304275456 73169 33554432000 4194304 5714214 140736219897456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 74286 73169 180 372 0 73911 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 297144

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24350
/proc/meminfo: memFree=29763644/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=314448 CPUtime=1002.28 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 78587 0 0 0 100011 217 0 0 25 0 1 0 818497091 321994752 77447 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 78612 77447 180 372 0 78237 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 314448

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24352
/proc/meminfo: memFree=29754424/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=316376 CPUtime=1062.28 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 79013 0 0 0 105996 232 0 0 25 0 1 0 818497091 323969024 77873 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 79094 77873 180 372 0 78719 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 316376

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24363
/proc/meminfo: memFree=29738028/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=328864 CPUtime=1122.28 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 82100 0 0 0 111987 241 0 0 25 0 1 0 818497091 336756736 80960 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319428 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 82216 80960 180 372 0 81841 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 328864

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24364
/proc/meminfo: memFree=29716916/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=342204 CPUtime=1182.28 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 85409 0 0 0 117970 258 0 0 25 0 1 0 818497091 350416896 84269 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 85551 84269 180 372 0 85176 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 342204

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24366
/proc/meminfo: memFree=29696036/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=343048 CPUtime=1242.29 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 85598 0 0 0 123959 270 0 0 25 0 1 0 818497091 351281152 84458 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 85762 84458 180 372 0 85387 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 343048

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24370
/proc/meminfo: memFree=29672144/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=344836 CPUtime=1302.3 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 86004 0 0 0 129951 279 0 0 25 0 1 0 818497091 353112064 84864 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 86209 84864 180 372 0 85834 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 344836

[startup+1362.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/401 24372
/proc/meminfo: memFree=29642076/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=364616 CPUtime=1362.29 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 90934 0 0 0 135940 289 0 0 25 0 1 0 818497091 373366784 89794 33554432000 4194304 5714214 140736219897456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 91154 89794 180 372 0 90779 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 364616

[startup+1422.31 s]
/proc/loadavg: 2.05 2.02 2.00 3/401 24374
/proc/meminfo: memFree=29619832/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=365884 CPUtime=1422.31 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 91221 0 0 0 141927 304 0 0 25 0 1 0 818497091 374665216 90081 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 91471 90081 180 372 0 91096 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 365884

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/401 24375
/proc/meminfo: memFree=29600592/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=366644 CPUtime=1482.3 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 91405 0 0 0 147916 314 0 0 25 0 1 0 818497091 375443456 90265 33554432000 4194304 5714214 140736219897456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 91661 90265 180 372 0 91286 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 366644

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24377
/proc/meminfo: memFree=29567584/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=379276 CPUtime=1542.29 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 94533 0 0 0 153906 323 0 0 25 0 1 0 818497091 388378624 93393 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 94819 93393 180 372 0 94444 0
Current children cumulated CPU time (s) 1542.29
Current children cumulated vsize (KiB) 379276

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24378
/proc/meminfo: memFree=29525536/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=392288 CPUtime=1602.29 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 97794 0 0 0 159893 336 0 0 25 0 1 0 818497091 401702912 96654 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319292 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 98072 96654 180 372 0 97697 0
Current children cumulated CPU time (s) 1602.29
Current children cumulated vsize (KiB) 392288

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24380
/proc/meminfo: memFree=29517452/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=392816 CPUtime=1662.29 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 97916 0 0 0 165880 349 0 0 25 0 1 0 818497091 402243584 96776 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 98204 96776 180 372 0 97829 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 392816

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24382
/proc/meminfo: memFree=29497096/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=409488 CPUtime=1722.3 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 102062 0 0 0 171864 366 0 0 25 0 1 0 818497091 419315712 100922 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 102372 100922 180 372 0 101997 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 409488

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24383
/proc/meminfo: memFree=29461720/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=427944 CPUtime=1782.3 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 106684 0 0 0 177846 384 0 0 25 0 1 0 818497091 438214656 105544 33554432000 4194304 5714214 140736219897456 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 106986 105544 180 372 0 106611 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 427944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/401 24384
/proc/meminfo: memFree=29453776/32950904 swapFree=56615552/67111528
[pid=24295] ppid=24293 vsize=428952 CPUtime=1800.01 cores=0,2,4,6
/proc/24295/stat : 24295 (wbo1.6) R 24293 24295 19672 0 -1 4202496 106899 0 0 0 179613 388 0 0 25 0 1 0 818497091 439246848 105759 33554432000 4194304 5714214 140736219897456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24295/statm: 107238 105759 180 372 0 106863 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 428952

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): 1800.03
CPU time (s): 1800.04
CPU user time (s): 1796.14
CPU system time (s): 3.90141
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 428952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.14
system time used= 3.90141
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106899
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= 6
involuntary context switches= 2481

runsolver used 6.87296 second user time and 16.0556 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 04:42:53
IDJOB=3461211
IDBENCH=1372
IDSOLVER=1953
FILE ID=node121/3461211-1307068973
RUNJOBID= node121-1307065826-20255
PBS_JOBID= 13497865
Free space on /tmp= 73944 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k4_l4_n360.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461211-1307068973/watcher-3461211-1307068973 -o /tmp/evaluation-result-3461211-1307068973/solver-3461211-1307068973 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461211-1307068973.opb

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

MD5SUM BENCH= a399b3055416a9d1117a7f2bb11b2cef
RANDOM SEED=1946545698

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      29761572 kB
Buffers:        259324 kB
Cached:         367864 kB
SwapCached:       9896 kB
Active:        2580260 kB
Inactive:       350296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      29761572 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            7760 kB
Writeback:           0 kB
AnonPages:     2300520 kB
Mapped:          13788 kB
Slab:           139676 kB
PageTables:      52988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83985804 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= 73940 MiB
End job on node121 at 2011-06-03 05:12:55