Trace number 4266759

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 NameAnswerobjective functionCPU timeWall clock time
cosoco-sat 1.12SAT (TO)8 240.00301 240.00999

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-19-019-009.xml
MD5SUM3c310f791b76d42f8a4a60c7feb2193f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark242.12801
Satisfiable
(Un)Satisfiability was proved
Number of variables362
Number of constraints191
Number of domains2
Minimum domain size2
Maximum domain size16
Distribution of domain sizes[{"size":2,"count":361},{"size":16,"count":1}]
Minimum variable degree20
Maximum variable degree172
Distribution of variable degrees[{"degree":20,"count":361},{"degree":172,"count":1}]
Minimum constraint arity19
Maximum constraint arity361
Distribution of constraint arities[{"arity":19,"count":19},{"arity":39,"count":171},{"arity":361,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":190}]
Optimization problemYES
Type of objectivemin VAR

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.20/0.24	c SAT : Variables: 738 -- Clauses: 843
0.20/0.24	c best=?? lower=0 upper=15 
0.30/0.36	c
0.30/0.36	c This is cosoco 1.12 --  
0.30/0.36	c
0.30/0.36	c command line: cosoco -lc -model -restarts -sat HOME/instance-4266759-1502598939.xml 
0.30/0.36	c enable optimization
0.30/0.36	c ========================================[ Problem Statistics ]===========================================
0.30/0.36	c |                                                                                                       
0.30/0.36	c |  Parse time        :         0.23 s 
0.30/0.36	c |
0.30/0.36	c |               Variables: 362
0.30/0.36	c |            Domain Sizes: 2..16
0.30/0.36	c |
0.30/0.36	c |             Constraints: 227
0.30/0.36	c |                   Arity: 1..39  -- Unary: 1
0.30/0.36	c | 
0.30/0.36	c |                   Types: 
0.30/0.36	c |                          Intension: 172
0.30/0.36	c |                          Lex: 36
0.30/0.36	c |                          Sum: 19
0.30/0.36	c |                          
0.30/0.36	c =========================================================================================================
0.30/0.36	o 9
0.30/0.36	c    1 calls to solver: best=9 lower=0 upper=8 
3.18/3.28	o 8
4.19/4.29	conflict 30lvl : 31 bt31-155:0(43)X92584
4.29/4.37	 -> -155:X(43)conflict 30lvl : 31 bt31-155:0(43)X92915
5.19/5.28	 -> -155:X(43)conflict 50lvl : 55 bt55-307:0(68)X123105
5.29/5.33	conflict 30lvl : 32 bt32-155:0(43)X124840
6.00/6.03	conflict 30lvl : 31 bt30-153:0(45)X146049
6.10/6.16	conflict 27lvl : 31 bt30-153:0(45)X148942
6.39/6.42	conflict 61lvl : 68 bt68-213:0(76)X157334
8.00/8.06	 -> -213:X(76)conflict 31lvl : 31 bt31-141:0(46)X196602
8.00/8.09	conflict 31lvl : 31 bt31-141:0(55)X197706
239.99/240.00	
239.99/240.00	c *** INTERRUPTED ***
239.99/240.00	c restarts              : 547         
239.99/240.00	c conflicts             : 102110       (425 /sec)
239.99/240.00	c decisions             : 693747       (2891 /sec)
239.99/240.00	c propagations          : 3135767     (13066 /sec)
239.99/240.00	c root propagations     : 4           
239.99/240.00	c filter calls          : 29096384       (121241 /sec)
239.99/240.00	c useless filter calls  : 28235391       (97 %)
239.99/240.00	c
239.99/240.00	c clauses               : 4144
239.99/240.00	c SAT propagations      : 2765
239.99/240.00	c SAT conflicts         : 22 (9 learnts)
239.99/240.00	c Memory used           : 36.64 MB
239.99/240.00	c CPU time              : 239.987 s
239.99/240.00	
239.99/240.00	c nb Solutions = 2
239.99/240.00	s SATISFIABLE
239.99/240.00	c Best value found: 8
239.99/240.00	
239.99/240.00	
239.99/240.00	v <instantiation type='solution' cost='8'>
239.99/240.00	v <list>x[0][0] x[0][10] x[0][11] x[0][12] x[0][13] x[0][14] x[0][15] x[0][16] x[0][17] x[0][18] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[10][0] x[10][10] x[10][11] x[10][12] x[10][13] x[10][14] x[10][15] x[10][16] x[10][17] x[10][18] x[10][1] x[10][2] x[10][3] x[10][4] x[10][5] x[10][6] x[10][7] x[10][8] x[10][9] x[11][0] x[11][10] x[11][11] x[11][12] x[11][13] x[11][14] x[11][15] x[11][16] x[11][17] x[11][18] x[11][1] x[11][2] x[11][3] x[11][4] x[11][5] x[11][6] x[11][7] x[11][8] x[11][9] x[12][0] x[12][10] x[12][11] x[12][12] x[12][13] x[12][14] x[12][15] x[12][16] x[12][17] x[12][18] x[12][1] x[12][2] x[12][3] x[12][4] x[12][5] x[12][6] x[12][7] x[12][8] x[12][9] x[13][0] x[13][10] x[13][11] x[13][12] x[13][13] x[13][14] x[13][15] x[13][16] x[13][17] x[13][18] x[13][1] x[13][2] x[13][3] x[13][4] x[13][5] x[13][6] x[13][7] x[13][8] x[13][9] x[14][0] x[14][10] x[14][11] x[14][12] x[14][13] x[14][14] x[14][15] x[14][16] x[14][17] x[14][18] x[14][1] x[14][2] x[14][3] x[14][4] x[14][5] x[14][6] x[14][7] x[14][8] x[14][9] x[15][0] x[15][10] x[15][11] x[15][12] x[15][13] x[15][14] x[15][15] x[15][16] x[15][17] x[15][18] x[15][1] x[15][2] x[15][3] x[15][4] x[15][5] x[15][6] x[15][7] x[15][8] x[15][9] x[16][0] x[16][10] x[16][11] x[16][12] x[16][13] x[16][14] x[16][15] x[16][16] x[16][17] x[16][18] x[16][1] x[16][2] x[16][3] x[16][4] x[16][5] x[16][6] x[16][7] x[16][8] x[16][9] x[17][0] x[17][10] x[17][11] x[17][12] x[17][13] x[17][14] x[17][15] x[17][16] x[17][17] x[17][18] x[17][1] x[17][2] x[17][3] x[17][4] x[17][5] x[17][6] x[17][7] x[17][8] x[17][9] x[18][0] x[18][10] x[18][11] x[18][12] x[18][13] x[18][14] x[18][15] x[18][16] x[18][17] x[18][18] x[18][1] x[18][2] x[18][3] x[18][4] x[18][5] x[18][6] x[18][7] x[18][8] x[18][9] x[1][0] x[1][10] x[1][11] x[1][12] x[1][13] x[1][14] x[1][15] x[1][16] x[1][17] x[1][18] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[2][0] x[2][10] x[2][11] x[2][12] x[2][13] x[2][14] x[2][15] x[2][16] x[2][17] x[2][18] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[3][0] x[3][10] x[3][11] x[3][12] x[3][13] x[3][14] x[3][15] x[3][16] x[3][17] x[3][18] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[4][0] x[4][10] x[4][11] x[4][12] x[4][13] x[4][14] x[4][15] x[4][16] x[4][17] x[4][18] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[5][0] x[5][10] x[5][11] x[5][12] x[5][13] x[5][14] x[5][15] x[5][16] x[5][17] x[5][18] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[6][0] x[6][10] x[6][11] x[6][12] x[6][13] x[6][14] x[6][15] x[6][16] x[6][17] x[6][18] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[7][0] x[7][10] x[7][11] x[7][12] x[7][13] x[7][14] x[7][15] x[7][16] x[7][17] x[7][18] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[8][0] x[8][10] x[8][11] x[8][12] x[8][13] x[8][14] x[8][15] x[8][16] x[8][17] x[8][18] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[9][0] x[9][10] x[9][11] x[9][12] x[9][13] x[9][14] x[9][15] x[9][16] x[9][17] x[9][18] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] z </list>
239.99/240.00	v <values>0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 1 1 0 1 0 0 1 1 1 1 0 0 0 0 0 0 0 1 0 1 1 0 1 0 1 1 1 1 1 0 0 0 0 0 0 1 0 0 1 1 0 1 0 1 1 1 1 1 0 0 1 0 0 0 0 0 0 1 1 0 1 0 1 1 1 1 1 0 1 0 0 0 0 0 0 0 1 1 0 1 0 1 1 1 1 1 0 0 0 0 0 0 0 1 0 1 1 1 1 0 0 1 1 1 1 0 0 0 0 0 0 1 0 0 1 1 1 1 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 1 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 1 1 1 1 0 0 1 1 1 0 0 0 1 1 0 0 0 1 1 0 0 1 1 0 1 0 0 1 0 0 0 1 1 0 1 1 0 1 0 0 1 1 0 1 0 0 0 0 0 0 1 1 0 1 1 0 1 0 1 1 1 0 1 0 0 0 0 0 1 0 1 0 1 1 0 1 0 1 1 1 0 1 0 0 0 0 0 1 1 0 0 1 1 0 1 0 1 1 1 0 1 0 0 1 0 0 0 0 1 0 1 1 0 1 0 1 1 1 0 1 0 0 1 0 0 0 1 0 0 1 1 0 1 0 1 1 1 0 1 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 1 1 8 </values>
239.99/240.00	v </instantiation>
239.99/240.00

Verifier Data 

OK	8

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

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.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15359 MiB free)
  memory of node 1: 16384 MiB (15655 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266759-1502598939/watcher-4266759-1502598939 -o /tmp/evaluation-result-4266759-1502598939/solver-4266759-1502598939 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node103-1502598081-28307 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266759-1502598939.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=28334, runsolver pid=28328
Current StackSize limit: 8192 KiB


[startup+0.100107 s]*
/proc/loadavg: 0.92 1.00 1.34 3/188 28337
/proc/meminfo: memFree=31754840/32770624 swapFree=67108860/67108860
[pid=28334] ppid=28328 vsize=28232 memory=4760 CPUtime=0.09 cores=1,3,5,7
/proc/28334/stat : 28334 (cosoco) R 28328 28334 24168 0 -1 4202496 1356 0 1 0 9 0 0 0 20 0 1 0 92982143 28909568 1190 33554432000 4194304 5972588 140728140313536 140728140310184 140599671286757 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8070896 8075904 24236032 140728140321983 140728140322083 140728140322083 140728140324814 0
/proc/28334/statm: 7058 1190 805 435 0 421 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 28232 KiB
Current children cumulated memory: 4760 KiB

[startup+0.20953 s]*
/proc/loadavg: 0.92 1.00 1.34 3/188 28337
/proc/meminfo: memFree=31752340/32770624 swapFree=67108860/67108860
[pid=28334] ppid=28328 vsize=29228 memory=5748 CPUtime=0.2 cores=1,3,5,7
/proc/28334/stat : 28334 (cosoco) R 28328 28334 24168 0 -1 4202496 1614 0 1 0 20 0 0 0 20 0 1 0 92982143 29929472 1437 33554432000 4194304 5972588 140728140313536 140728140310184 140599671286757 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8070896 8075904 24236032 140728140321983 140728140322083 140728140322083 140728140324814 0
/proc/28334/statm: 7307 1437 805 435 0 670 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 29228 KiB
Current children cumulated memory: 5748 KiB

[startup+0.309132 s]*
/proc/loadavg: 0.92 1.00 1.34 3/188 28337
/proc/meminfo: memFree=31749736/32770624 swapFree=67108860/67108860
[pid=28334] ppid=28328 vsize=36216 memory=8516 CPUtime=0.3 cores=1,3,5,7
/proc/28334/stat : 28334 (cosoco) R 28328 28334 24168 0 -1 4202496 2312 0 1 0 30 0 0 0 20 0 1 0 92982143 37085184 2129 33554432000 4194304 5972588 140728140313536 140728140310184 140599671286757 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 24236032 140728140321983 140728140322083 140728140322083 140728140324814 0
/proc/28334/statm: 9054 2129 854 435 0 2417 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 36216 KiB
Current children cumulated memory: 8516 KiB

[startup+0.700393 s]
/proc/loadavg: 0.92 1.00 1.34 4/188 28337
/proc/meminfo: memFree=31748620/32770624 swapFree=67108860/67108860
[pid=28334] ppid=28328 vsize=37260 memory=9656 CPUtime=0.68 cores=1,3,5,7
/proc/28334/stat : 28334 (cosoco) R 28328 28334 24168 0 -1 4202496 2580 0 1 0 68 0 0 0 20 0 1 0 92982143 38154240 2414 33554432000 4194304 5972588 140728140313536 140728140310184 4965428 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 24236032 140728140321983 140728140322083 140728140322083 140728140324814 0
/proc/28334/statm: 9315 2414 855 435 0 2678 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 37260 KiB
Current children cumulated memory: 9656 KiB

[startup+1.5004 s]
/proc/loadavg: 0.92 1.00 1.34 4/188 28337
/proc/meminfo: memFree=31748248/32770624 swapFree=67108860/67108860
[pid=28334] ppid=28328 vsize=37392 memory=9656 CPUtime=1.48 cores=1,3,5,7
/proc/28334/stat : 28334 (cosoco) R 28328 28334 24168 0 -1 4202496 2625 0 1 0 148 0 0 0 20 0 1 0 92982143 38289408 2414 33554432000 4194304 5972588 140728140313536 140728140310760 4909657 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 24236032 140728140321983 140728140322083 140728140322083 140728140324814 0
/proc/28334/statm: 9348 2414 855 435 0 2711 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 37392 KiB
Current children cumulated memory: 9656 KiB

[startup+3.10937 s]
/proc/loadavg: 0.92 1.00 1.34 4/188 28337
/proc/meminfo: memFree=31747628/32770624 swapFree=67108860/67108860
[pid=28334] ppid=28328 vsize=37392 memory=9968 CPUtime=3.09 cores=1,3,5,7
/proc/28334/stat : 28334 (cosoco) R 28328 28334 24168 0 -1 4202496 4221 0 1 0 309 0 0 0 20 0 1 0 92982143 38289408 2492 33554432000 4194304 5972588 140728140313536 140728140310296 5053056 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 24236032 140728140321983 140728140322083 140728140322083 140728140324814 0
/proc/28334/statm: 9348 2492 855 435 0 2711 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 37392 KiB
Current children cumulated memory: 9968 KiB

[startup+6.30026 s]
/proc/loadavg: 1.01 1.01 1.34 3/188 28337
/proc/meminfo: memFree=31746904/32770624 swapFree=67108860/67108860
[pid=28334] ppid=28328 vsize=37392 memory=10436 CPUtime=6.29 cores=1,3,5,7
/proc/28334/stat : 28334 (cosoco) R 28328 28334 24168 0 -1 4202496 5423 0 1 0 628 1 0 0 20 0 1 0 92982143 38289408 2609 33554432000 4194304 5972588 140728140313536 140728140310296 5071456 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 24236032 140728140321983 140728140322083 140728140322083 140728140324814 0
/proc/28334/statm: 9348 2609 860 435 0 2711 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 37392 KiB
Current children cumulated memory: 10436 KiB

[startup+12.7003 s]
/proc/loadavg: 1.09 1.03 1.34 4/188 28337
/proc/meminfo: memFree=31746476/32770624 swapFree=67108860/67108860
[pid=28334] ppid=28328 vsize=37520 memory=10728 CPUtime=12.69 cores=1,3,5,7
/proc/28334/stat : 28334 (cosoco) R 28328 28334 24168 0 -1 4202496 7198 0 1 0 1268 1 0 0 20 0 1 0 92982143 38420480 2682 33554432000 4194304 5972588 140728140313536 140728140310760 5071411 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 24236032 140728140321983 140728140322083 140728140322083 140728140324814 0
/proc/28334/statm: 9380 2682 860 435 0 2743 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 37520 KiB
Current children cumulated memory: 10728 KiB

[startup+25.5004 s]
/proc/loadavg: 1.29 1.08 1.35 4/188 28337
/proc/meminfo: memFree=31746476/32770624 swapFree=67108860/67108860
[pid=28334] ppid=28328 vsize=37520 memory=10784 CPUtime=25.49 cores=1,3,5,7
/proc/28334/stat : 28334 (cosoco) R 28328 28334 24168 0 -1 4202496 10036 0 1 0 2548 1 0 0 20 0 1 0 92982143 38420480 2696 33554432000 4194304 5972588 140728140313536 140728140310760 5071505 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 24236032 140728140321983 140728140322083 140728140322083 140728140324814 0
/proc/28334/statm: 9380 2696 860 435 0 2743 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 37520 KiB
Current children cumulated memory: 10784 KiB

[startup+51.1093 s]
/proc/loadavg: 1.53 1.15 1.37 3/188 28337
/proc/meminfo: memFree=31744828/32770624 swapFree=67108860/67108860
[pid=28334] ppid=28328 vsize=37520 memory=10852 CPUtime=51.09 cores=1,3,5,7
/proc/28334/stat : 28334 (cosoco) R 28328 28334 24168 0 -1 4202496 11045 0 1 0 5108 1 0 0 20 0 1 0 92982143 38420480 2713 33554432000 4194304 5972588 140728140313536 140728140310760 4965328 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 24236032 140728140321983 140728140322083 140728140322083 140728140324814 0
/proc/28334/statm: 9380 2713 860 435 0 2743 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 37520 KiB
Current children cumulated memory: 10852 KiB

[startup+102.3 s]
/proc/loadavg: 1.80 1.28 1.41 4/188 28338
/proc/meminfo: memFree=31745416/32770624 swapFree=67108860/67108860
[pid=28334] ppid=28328 vsize=37520 memory=10916 CPUtime=102.28 cores=1,3,5,7
/proc/28334/stat : 28334 (cosoco) R 28328 28334 24168 0 -1 4202496 11951 0 1 0 10227 1 0 0 20 0 1 0 92982143 38420480 2729 33554432000 4194304 5972588 140728140313536 140728140310760 5099664 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 24236032 140728140321983 140728140322083 140728140322083 140728140324814 0
/proc/28334/statm: 9380 2729 860 435 0 2743 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 37520 KiB
Current children cumulated memory: 10916 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 1.41 1.44 3/188 28339
/proc/meminfo: memFree=31744920/32770624 swapFree=67108860/67108860
[pid=28334] ppid=28328 vsize=37520 memory=11056 CPUtime=162.28 cores=1,3,5,7
/proc/28334/stat : 28334 (cosoco) R 28328 28334 24168 0 -1 4202496 12757 0 1 0 16227 1 0 0 20 0 1 0 92982143 38420480 2764 33554432000 4194304 5972588 140728140313536 140728140310760 4965749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 24236032 140728140321983 140728140322083 140728140322083 140728140324814 0
/proc/28334/statm: 9380 2764 860 435 0 2743 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 37520 KiB
Current children cumulated memory: 11056 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.52 1.48 4/187 28341
/proc/meminfo: memFree=31744672/32770624 swapFree=67108860/67108860
[pid=28334] ppid=28328 vsize=37520 memory=11112 CPUtime=222.28 cores=1,3,5,7
/proc/28334/stat : 28334 (cosoco) R 28328 28334 24168 0 -1 4202496 13511 0 1 0 22227 1 0 0 20 0 1 0 92982143 38420480 2778 33554432000 4194304 5972588 140728140313536 140728140310760 4965760 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 24236032 140728140321983 140728140322083 140728140322083 140728140324814 0
/proc/28334/statm: 9380 2778 860 435 0 2743 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 37520 KiB
Current children cumulated memory: 11112 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+240 s]*
/proc/loadavg: 1.98 1.55 1.49 3/187 28341
/proc/meminfo: memFree=31745044/32770624 swapFree=67108860/67108860
[pid=28334] ppid=28328 vsize=37520 memory=11120 CPUtime=239.99 cores=1,3,5,7
/proc/28334/stat : 28334 (cosoco) R 28328 28334 24168 0 -1 4202496 13783 0 1 0 23998 1 0 0 20 0 1 0 92982143 38420480 2780 33554432000 4194304 5972588 140728140313536 140728140310760 4909211 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8070896 8075904 24236032 140728140321983 140728140322083 140728140322083 140728140324814 0
/proc/28334/statm: 9380 2780 860 435 0 2743 0
Current children cumulated CPU time: 239.99 s
Current children cumulated vsize: 37520 KiB
Current children cumulated memory: 11120 KiB

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

[startup+240.01 s]
# the end of solver process 28334 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=239.987 s, system=0.016 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 1
Real time (s): 240.01
CPU time (s): 240.003
CPU user time (s): 239.987
CPU system time (s): 0.016
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 37520
Max. memory (cumulated for all children) (KiB): 11120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 239.987
system time used= 0.016
maximum resident set size= 11188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13863
page faults= 1
swaps= 0
block input operations= 224
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 98


# summary of solver processes directly reported to runsolver:
#   pid: 28334
#   total CPU time (s): 240.003
#   total CPU user time (s): 239.987
#   total CPU system time (s): 0.016

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.894668 second user time and 1.54976 second system time

The end

Launcher Data 

Begin job on node103 at 2017-08-13 06:21:21
IDJOB=4266759
IDBENCH=122979
IDSOLVER=2656
FILE ID=node103/4266759-1502598939
RUNJOBID= node103-1502598081-28307
PBS_JOBID= 20628288
Free space on /tmp= 61796 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-19-019-009.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266759-1502598939/watcher-4266759-1502598939 -o /tmp/evaluation-result-4266759-1502598939/solver-4266759-1502598939 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node103-1502598081-28307 --watchdog 300  cosoco -lc -model -restarts -sat HOME/instance-4266759-1502598939.xml

TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3c310f791b76d42f8a4a60c7feb2193f
RANDOM SEED=710457982

node103.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31759984 kB
MemAvailable:   31998560 kB
Buffers:           79204 kB
Cached:           454004 kB
SwapCached:            0 kB
Active:           476960 kB
Inactive:         110192 kB
Active(anon):        528 kB
Inactive(anon):    81188 kB
Active(file):     476432 kB
Inactive(file):    29004 kB
Unevictable:        6344 kB
Mlocked:            6344 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              4680 kB
Writeback:             0 kB
AnonPages:         59828 kB
Mapped:            42892 kB
Shmem:             25228 kB
Slab:             123748 kB
SReclaimable:      97952 kB
SUnreclaim:        25796 kB
KernelStack:        3200 kB
PageTables:         4988 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     325256 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 61788 MiB
End job on node103 at 2017-08-13 06:25:21