Trace number 3461014

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) 1800.07 1800.05

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army12.21bt.opb
MD5SUMcc11de80c07cf0d445d50327479f6689
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 variables428
Total number of constraints942
Number of constraints which are clauses645
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints295
Minimum length of a constraint1
Maximum length of a constraint144
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 189
Number of bits of the biggest sum of numbers8
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-3461014-1307066711.opb.
0.00/0.00	c Instance file HOME/instance-3461014-1307066711.opb
0.00/0.00	c File size is 47344 bytes.
0.00/0.00	c Highest Coefficient sum: 189
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:      428                                                 |
0.00/0.00	c |  Number Clauses:        645                                                 |
0.00/0.00	c |  Number Cardinality:    2                                                   |
0.00/0.00	c |  Number PB Constraints: 295                                                 |
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 |     413      942     5148 |     5000        0   -nan |  0.000 % |
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 |     413      922     4970 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |     413      922     4970 |     5500      100     96 |  3.506 % |
0.00/0.01	c |       250 |     413      922     4970 |     6050      250    103 |  3.505 % |
0.00/0.02	c |       475 |     413      922     4970 |     6655      475    108 |  3.505 % |
0.00/0.03	c |       813 |     413      922     4970 |     7320      813    112 |  3.505 % |
0.00/0.06	c |      1323 |     413      922     4970 |     8052     1323    112 |  3.505 % |
0.09/0.11	c |      2085 |     413      922     4970 |     8857     2085    112 |  3.505 % |
0.09/0.18	c |      3225 |     413      922     4970 |     9743     3225    112 |  3.505 % |
0.29/0.32	c |      4937 |     412      922     4970 |    10717     4937    114 |  3.739 % |
0.59/0.68	c |      7500 |     412      922     4970 |    11789     7500    114 |  3.739 % |
1.29/1.32	c |     11345 |     412      922     4970 |    12968    11345    114 |  3.739 % |
2.09/2.12	c |     17111 |     412      922     4970 |    14265    10500    116 |  3.739 % |
3.30/3.39	c |     25760 |     411      922     4970 |    15692    11891    115 |  3.973 % |
6.39/6.44	c |     38735 |     411      922     4970 |    17261     8938    117 |  3.973 % |
10.79/10.85	c |     58198 |     411      922     4970 |    18987    10886    112 |  3.973 % |
16.79/16.87	c |     87390 |     408      922     4970 |    20886     6161    104 |  4.674 % |
25.50/25.55	c |    131179 |     408      922     4970 |    22974    18243    109 |  4.673 % |
43.40/43.45	c |    196863 |     408      922     4970 |    25272    13464    109 |  4.673 % |
69.41/69.46	c |    295391 |     406      922     4970 |    27799    14834    105 |  5.141 % |
110.80/110.88	c |    443183 |     406      922     4970 |    30579    16575    109 |  5.141 % |
174.60/174.61	c |    664866 |     404      922     4970 |    33637    28795    117 |  5.608 % |
268.20/268.26	c |    997391 |     404      922     4970 |    37001    32410    115 |  5.608 % |
461.10/461.14	c |   1496180 |     404      922     4970 |    40701    34191    116 |  5.608 % |
734.30/734.34	c |   2244363 |     404      922     4970 |    44771    13284    102 |  5.608 % |
1172.11/1172.16	c |   3366640 |     404      922     4970 |    49248    36636    113 |  5.608 % |

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-3461014-1307066711/watcher-3461014-1307066711 -o /tmp/evaluation-result-3461014-1307066711/solver-3461014-1307066711 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461014-1307066711.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.07 1.02 1.00 2/558 28404
/proc/meminfo: memFree=28807496/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=2500 CPUtime=0.01 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 440 0 0 0 1 0 0 0 25 0 1 0 896901780 2560000 381 33554432000 4194304 5714214 140736048545648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 625 381 180 372 0 250 0

[startup+0.109536 s]
/proc/loadavg: 1.07 1.02 1.00 2/558 28404
/proc/meminfo: memFree=28807496/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=3660 CPUtime=0.09 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 715 0 0 0 9 0 0 0 25 0 1 0 896901780 3747840 656 33554432000 4194304 5714214 140736048545648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 915 656 180 372 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3660

[startup+0.200521 s]
/proc/loadavg: 1.07 1.02 1.00 2/558 28404
/proc/meminfo: memFree=28807496/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=4440 CPUtime=0.19 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 932 0 0 0 18 1 0 0 25 0 1 0 896901780 4546560 873 33554432000 4194304 5714214 140736048545648 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 1110 873 180 372 0 735 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4440

[startup+0.300504 s]
/proc/loadavg: 1.07 1.02 1.00 2/558 28404
/proc/meminfo: memFree=28807496/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=5356 CPUtime=0.29 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 1144 0 0 0 28 1 0 0 25 0 1 0 896901780 5484544 1085 33554432000 4194304 5714214 140736048545648 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 1339 1085 180 372 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+0.700448 s]
/proc/loadavg: 1.07 1.02 1.00 2/558 28404
/proc/meminfo: memFree=28807496/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=7308 CPUtime=0.69 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 1640 0 0 0 68 1 0 0 25 0 1 0 896901780 7483392 1581 33554432000 4194304 5714214 140736048545648 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 1827 1581 180 372 0 1452 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7308

[startup+1.50031 s]
/proc/loadavg: 1.07 1.02 1.00 3/559 28405
/proc/meminfo: memFree=28797432/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=11024 CPUtime=1.49 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 2536 0 0 0 147 2 0 0 25 0 1 0 896901780 11288576 2477 33554432000 4194304 5714214 140736048545648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 2756 2477 180 372 0 2381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11024

[startup+3.10103 s]
/proc/loadavg: 1.07 1.02 1.00 3/559 28405
/proc/meminfo: memFree=28792892/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=13312 CPUtime=3.09 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 3101 0 0 0 305 4 0 0 25 0 1 0 896901780 13631488 3042 33554432000 4194304 5714214 140736048545648 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 3328 3042 180 372 0 2953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13312

[startup+6.3005 s]
/proc/loadavg: 1.14 1.04 1.01 3/559 28405
/proc/meminfo: memFree=28784736/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=16272 CPUtime=6.29 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 3823 0 0 0 622 7 0 0 25 0 1 0 896901780 16662528 3764 33554432000 4194304 5714214 140736048545648 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 4068 3764 180 372 0 3693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16272

[startup+12.7004 s]
/proc/loadavg: 1.21 1.05 1.01 3/559 28405
/proc/meminfo: memFree=28771832/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=21248 CPUtime=12.69 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 5036 0 0 0 1256 13 0 0 25 0 1 0 896901780 21757952 4977 33554432000 4194304 5714214 140736048545648 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 5312 4977 180 372 0 4937 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21248

[startup+25.5003 s]
/proc/loadavg: 1.38 1.10 1.03 3/559 28405
/proc/meminfo: memFree=28752752/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=28940 CPUtime=25.5 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 6934 0 0 0 2528 22 0 0 25 0 1 0 896901780 29634560 6875 33554432000 4194304 5714214 140736048545648 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 7235 6875 180 372 0 6860 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 28940

[startup+51.101 s]
/proc/loadavg: 1.59 1.17 1.05 3/559 28407
/proc/meminfo: memFree=28726156/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=42716 CPUtime=51.09 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 10355 0 0 0 5070 39 0 0 25 0 1 0 896901780 43741184 10296 33554432000 4194304 5714214 140736048545648 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 10679 10296 180 372 0 10304 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 42716

[startup+102.3 s]
/proc/loadavg: 1.84 1.31 1.11 3/559 28407
/proc/meminfo: memFree=28680140/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=64316 CPUtime=102.31 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 15589 0 0 0 10156 75 0 0 25 0 1 0 896901780 65859584 15530 33554432000 4194304 5714214 140736048545648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 16079 15530 180 372 0 15704 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 64316

[startup+162.3 s]
/proc/loadavg: 1.93 1.42 1.15 3/559 28409
/proc/meminfo: memFree=28625796/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=90740 CPUtime=162.29 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 22143 0 0 0 16120 109 0 0 25 0 1 0 896901780 92917760 22084 33554432000 4194304 5714214 140736048545648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 22685 22084 180 372 0 22310 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 90740

[startup+222.321 s]
/proc/loadavg: 1.97 1.52 1.20 3/559 28411
/proc/meminfo: memFree=28579280/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=115268 CPUtime=222.31 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 28173 0 0 0 22083 148 0 0 25 0 1 0 896901780 118034432 28114 33554432000 4194304 5714214 140736048545648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 28817 28114 180 372 0 28442 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 115268

[startup+282.3 s]
/proc/loadavg: 2.15 1.64 1.26 3/559 28413
/proc/meminfo: memFree=28536588/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=134844 CPUtime=282.3 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 33089 0 0 0 28042 188 0 0 25 0 1 0 896901780 138080256 33030 33554432000 4194304 5714214 140736048545648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 33711 33030 180 372 0 33336 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 134844

[startup+342.3 s]
/proc/loadavg: 2.13 1.72 1.31 3/559 28415
/proc/meminfo: memFree=28497132/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=153148 CPUtime=342.29 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 37615 0 0 0 34005 224 0 0 25 0 1 0 896901780 156823552 37556 33554432000 4194304 5714214 140736048545648 18446744073709551615 4320159 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 38287 37556 180 372 0 37912 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 153148

[startup+402.3 s]
/proc/loadavg: 2.11 1.78 1.36 3/559 28415
/proc/meminfo: memFree=28461868/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=169156 CPUtime=402.3 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 41569 0 0 0 39979 251 0 0 25 0 1 0 896901780 173215744 41510 33554432000 4194304 5714214 140736048545648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 42289 41510 180 372 0 41914 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 169156

[startup+462.3 s]
/proc/loadavg: 2.04 1.82 1.39 3/559 28417
/proc/meminfo: memFree=28428128/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=182332 CPUtime=462.3 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 44848 0 0 0 45955 275 0 0 19 0 1 0 896901780 186707968 44789 33554432000 4194304 5714214 140736048545648 18446744073709551615 4319375 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 45583 44789 180 372 0 45208 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 182332

[startup+522.3 s]
/proc/loadavg: 2.16 1.88 1.44 3/559 28419
/proc/meminfo: memFree=28391880/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=199804 CPUtime=522.3 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 49079 0 0 0 51924 306 0 0 25 0 1 0 896901780 204599296 49020 33554432000 4194304 5714214 140736048545648 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 49951 49020 180 372 0 49576 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 199804

[startup+582.3 s]
/proc/loadavg: 2.12 1.92 1.48 3/559 28421
/proc/meminfo: memFree=28356752/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=217872 CPUtime=582.3 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 53541 0 0 0 57896 334 0 0 25 0 1 0 896901780 223100928 53482 33554432000 4194304 5714214 140736048545648 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 54468 53482 180 372 0 54093 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 217872

[startup+642.3 s]

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

[startup+882.322 s]
/proc/loadavg: 2.00 1.96 1.61 3/559 28429
/proc/meminfo: memFree=28183704/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=304992 CPUtime=882.33 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 75303 0 0 0 87740 493 0 0 25 0 1 0 896901780 312311808 75244 33554432000 4194304 5714214 140736048545648 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 76248 75244 180 372 0 75873 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 304992

[startup+942.301 s]
/proc/loadavg: 2.07 1.99 1.64 3/559 28431
/proc/meminfo: memFree=28152416/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=320284 CPUtime=942.31 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 79112 0 0 0 93710 521 0 0 25 0 1 0 896901780 327970816 79053 33554432000 4194304 5714214 140736048545648 18446744073709551615 4347361 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 80071 79053 180 372 0 79696 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 320284

[startup+1002.3 s]
/proc/loadavg: 2.06 2.00 1.67 3/559 28431
/proc/meminfo: memFree=28123608/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=334304 CPUtime=1002.31 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 82633 0 0 0 99682 549 0 0 25 0 1 0 896901780 342327296 82574 33554432000 4194304 5714214 140736048545648 18446744073709551615 4319397 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 83576 82574 180 372 0 83201 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 334304

[startup+1062.3 s]
/proc/loadavg: 2.02 2.00 1.68 3/559 28433
/proc/meminfo: memFree=28089840/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=348824 CPUtime=1062.31 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 86236 0 0 0 105655 576 0 0 25 0 1 0 896901780 357195776 86177 33554432000 4194304 5714214 140736048545648 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 87206 86177 180 372 0 86831 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 348824

[startup+1122.3 s]
/proc/loadavg: 2.08 2.03 1.71 3/559 28435
/proc/meminfo: memFree=28060544/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=361420 CPUtime=1122.31 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 89372 0 0 0 111634 597 0 0 25 0 1 0 896901780 370094080 89313 33554432000 4194304 5714214 140736048545648 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 90355 89313 180 372 0 89980 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 361420

[startup+1182.3 s]
/proc/loadavg: 2.06 2.03 1.73 3/559 28437
/proc/meminfo: memFree=28031108/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=376860 CPUtime=1182.31 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 93222 0 0 0 117604 627 0 0 25 0 1 0 896901780 385904640 93163 33554432000 4194304 5714214 140736048545648 18446744073709551615 4319768 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 94215 93163 180 372 0 93840 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 376860

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 1.74 3/559 28439
/proc/meminfo: memFree=27999460/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=391700 CPUtime=1242.31 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 96867 0 0 0 123574 657 0 0 25 0 1 0 896901780 401100800 96808 33554432000 4194304 5714214 140736048545648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 97925 96808 180 372 0 97550 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 391700

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 1.75 3/559 28439
/proc/meminfo: memFree=27973624/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=407216 CPUtime=1302.31 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 100715 0 0 0 129545 686 0 0 25 0 1 0 896901780 416989184 100656 33554432000 4194304 5714214 140736048545648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 101804 100656 180 372 0 101429 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 407216

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.77 3/559 28441
/proc/meminfo: memFree=27944564/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=424248 CPUtime=1362.31 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 104934 0 0 0 135516 715 0 0 25 0 1 0 896901780 434429952 104875 33554432000 4194304 5714214 140736048545648 18446744073709551615 4320112 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 106062 104875 180 372 0 105687 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 424248

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 1.78 3/559 28443
/proc/meminfo: memFree=27915764/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=439564 CPUtime=1422.33 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 108743 0 0 0 141485 748 0 0 25 0 1 0 896901780 450113536 108684 33554432000 4194304 5714214 140736048545648 18446744073709551615 4320112 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 109891 108684 180 372 0 109516 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 439564

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.79 3/559 28445
/proc/meminfo: memFree=27886828/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=455420 CPUtime=1482.32 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 112696 0 0 0 147457 775 0 0 25 0 1 0 896901780 466350080 112637 33554432000 4194304 5714214 140736048545648 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 113855 112637 180 372 0 113480 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 455420

[startup+1542.32 s]
/proc/loadavg: 2.09 2.03 1.81 3/559 28447
/proc/meminfo: memFree=27854672/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=469324 CPUtime=1542.33 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 116148 0 0 0 153432 801 0 0 25 0 1 0 896901780 480587776 116089 33554432000 4194304 5714214 140736048545648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 117331 116089 180 372 0 116956 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 469324

[startup+1602.3 s]
/proc/loadavg: 2.08 2.04 1.83 3/559 28447
/proc/meminfo: memFree=27825856/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=483972 CPUtime=1602.32 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 119786 0 0 0 159401 831 0 0 25 0 1 0 896901780 495587328 119727 33554432000 4194304 5714214 140736048545648 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 120993 119727 180 372 0 120618 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 483972

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 1.83 3/559 28449
/proc/meminfo: memFree=27796180/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=497656 CPUtime=1662.32 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 123203 0 0 0 165376 856 0 0 25 0 1 0 896901780 509599744 123144 33554432000 4194304 5714214 140736048545648 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 124414 123144 180 372 0 124039 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 497656

[startup+1722.3 s]
/proc/loadavg: 2.10 2.05 1.85 3/559 28451
/proc/meminfo: memFree=27761540/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=512620 CPUtime=1722.32 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 126942 0 0 0 171347 885 0 0 25 0 1 0 896901780 524922880 126883 33554432000 4194304 5714214 140736048545648 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 128155 126883 180 372 0 127780 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 512620

[startup+1782.3 s]
/proc/loadavg: 2.07 2.05 1.86 3/559 28453
/proc/meminfo: memFree=27728272/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=527940 CPUtime=1782.32 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 130721 0 0 0 177322 910 0 0 25 0 1 0 896901780 540610560 130662 33554432000 4194304 5714214 140736048545648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 131985 130662 180 372 0 131610 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 527940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.06 2.05 1.86 2/557 28454
/proc/meminfo: memFree=28286768/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=529996 CPUtime=1800.04 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 131215 0 0 0 179087 917 0 0 25 0 1 0 896901780 542715904 131156 33554432000 4194304 5714214 140736048545648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 132499 131156 180 372 0 132124 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 529996

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

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

[startup+1800 s]
/proc/loadavg: 2.06 2.05 1.86 2/557 28454
/proc/meminfo: memFree=28286768/32951124 swapFree=34426104/67111528
[pid=28404] ppid=28402 vsize=529996 CPUtime=1800.04 cores=1,3,5,7
/proc/28404/stat : 28404 (wbo1.6) R 28402 28404 27313 0 -1 4202496 131215 0 0 0 179087 917 0 0 25 0 1 0 896901780 542715904 131156 33554432000 4194304 5714214 140736048545648 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/28404/statm: 132499 131156 180 372 0 132124 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 529996

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.05
CPU time (s): 1800.07
CPU user time (s): 1790.88
CPU system time (s): 9.1956
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 529996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.88
system time used= 9.1956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131215
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= 20433

runsolver used 9.8285 second user time and 23.5514 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-03 04:05:11
IDJOB=3461014
IDBENCH=1161
IDSOLVER=1953
FILE ID=node118/3461014-1307066711
RUNJOBID= node118-1307066710-28358
PBS_JOBID= 13497868
Free space on /tmp= 73748 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army12.21bt.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461014-1307066711/watcher-3461014-1307066711 -o /tmp/evaluation-result-3461014-1307066711/solver-3461014-1307066711 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461014-1307066711.opb

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

MD5SUM BENCH= cc11de80c07cf0d445d50327479f6689
RANDOM SEED=1575430656

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28807776 kB
Buffers:        302696 kB
Cached:        1930792 kB
SwapCached:      56168 kB
Active:         834820 kB
Inactive:      2971996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28807776 kB
SwapTotal:    67111528 kB
SwapFree:     34426104 kB
Dirty:            8764 kB
Writeback:           0 kB
AnonPages:     1530380 kB
Mapped:          15416 kB
Slab:           150336 kB
PageTables:     115060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 183809416 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= 73744 MiB
End job on node118 at 2011-06-03 04:35:13