Trace number 4239969

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
R1: cosoco-sat 1.1OPT43 199.129 199.157

General information on the benchmark

NameStillLife/StillLife-wst-s1/
StillLife-wastage-09.xml
MD5SUMa10fd40fbec13ca4761d088766469069
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark43
Best CPU time to get the best result obtained on this benchmark24.084299
Satisfiable
(Un)Satisfiability was proved
Number of variables254
Number of constraints179
Number of domains4
Minimum domain size2
Maximum domain size243
Distribution of domain sizes[{"size":2,"count":121},{"size":3,"count":121},{"size":82,"count":1},{"size":243,"count":11}]
Minimum variable degree1
Maximum variable degree12
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":118},{"degree":3,"count":14},{"degree":4,"count":36},{"degree":8,"count":32},{"degree":9,"count":49},{"degree":12,"count":1}]
Minimum constraint arity2
Maximum constraint arity13
Distribution of constraint arities[{"arity":2,"count":47},{"arity":3,"count":36},{"arity":10,"count":81},{"arity":11,"count":4},{"arity":12,"count":1},{"arity":13,"count":10}]
Number of extensional constraints117
Number of intensional constraints46
Distribution of constraint types[{"type":"extension","count":117},{"type":"intension","count":46},{"type":"sum","count":12},{"type":"instantiation","count":4}]
Optimization problemYES
Type of objectivemax VAR

Quality of the solution as a function of time


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

Solver Data 

0.09/0.11	c SAT : Variables: 3360 -- Clauses: 327492
0.09/0.11	c best=?? lower=0 upper=81 
0.09/0.12	c
0.09/0.12	c This is cosoco 1.0 --  
0.09/0.12	c
0.09/0.12	c enable optimization
0.09/0.12	c ========================================[ Problem Statistics ]===========================================
0.09/0.12	c |                                                                                                       
0.09/0.12	c |  Parse time        :         0.11 s 
0.09/0.12	c |
0.09/0.12	c |               Variables: 254
0.09/0.12	c |            Domain Sizes: 2..243
0.09/0.12	c |
0.09/0.12	c |             Constraints: 220
0.09/0.12	c |                   Arity: 1..13  -- Unary: 45  -- Binary: 47  -- Ternary: 36
0.09/0.12	c | 
0.09/0.12	c |                   Types: 
0.09/0.12	c |                          : 32
0.09/0.12	c |                          Extension: 85  (nb tuples: 1..724) -- (shared: 112)
0.09/0.12	c |                          Intension: 47
0.09/0.12	c |                          Sum: 12
0.09/0.12	c |                          Unary: 44
0.09/0.12	c |                          
0.09/0.12	c =========================================================================================================
0.09/0.12	o 27
0.09/0.12	c    1 calls to solver: best=27 lower=28 upper=81 
0.39/0.43	conflict 29lvl : 39 bt36-165:0(523)X1323253
0.89/0.90	conflict 25lvl : 26 bt25-189:0(235)X1338349
0.89/0.90	conflict 33lvl : 37 bt28-213:0(405)X1338377
1.19/1.27	conflict 27lvl : 27 bt26-165:0(263)X1351339
1.39/1.44	conflict 28lvl : 28 bt27-125:0(297)X1356263
1.39/1.45	conflict 26lvl : 26 bt26-151:0(296)X1356920
1.59/1.60	conflict 24lvl : 33 bt33-147:0(347)X1359488
1.69/1.77	conflict 27lvl : 36 bt36-125:0(358)X1363500
1.79/1.81	conflict 27lvl : 28 bt27-213:0(274)X1365162
1.79/1.87	conflict 59lvl : 55 bt55-208:0(828)X1367010
1.89/1.92	conflict 27lvl : 28 bt28-213:0(456)X1368501
2.19/2.25	o 28
2.19/2.28	o 29
2.19/2.28	c    3 calls to solver: best=29 lower=30 upper=81 
2.29/2.36	conflict 25lvl : 27 bt24-189:0(264)X1380038
2.39/2.44	conflict 27lvl : 27 bt24-147:0(325)X1381679
2.49/2.53	conflict 24lvl : 25 bt25-151:0(307)X1384177
2.79/2.80	conflict 25lvl : 28 bt26-165:0(284)X1391847
2.99/3.06	conflict 24lvl : 25 bt25-211:0(313)X1399484
3.08/3.19	conflict 27lvl : 26 bt26-207:0(357)X1402857
3.18/3.25	conflict 27lvl : 42 bt42-147:0(506)X1404676
3.29/3.36	conflict 25lvl : 27 bt26-167:0(316)X1407002
3.39/3.42	conflict 26lvl : 37 bt29-147:0(528)X1408501
3.58/3.65	o 30
3.78/3.86	o 31
3.78/3.86	c    5 calls to solver: best=31 lower=32 upper=81 
4.08/4.16	o 32
4.58/4.60	o 33
4.58/4.60	c    7 calls to solver: best=33 lower=34 upper=81 
5.88/5.94	o 34
6.48/6.53	o 35
6.48/6.53	c    9 calls to solver: best=35 lower=36 upper=81 
11.98/12.08	o 36
12.48/12.57	o 37
12.48/12.57	c   11 calls to solver: best=37 lower=38 upper=81 
13.19/13.30	o 38
16.49/16.58	o 39
16.49/16.58	c   13 calls to solver: best=39 lower=40 upper=81 
22.18/22.22	o 40
29.69/29.75	o 41
29.69/29.75	c   15 calls to solver: best=41 lower=42 upper=81 
65.08/65.18	o 42
69.58/69.69	o 43
69.58/69.69	c   17 calls to solver: best=43 lower=44 upper=81 
199.06/199.15	c
199.06/199.15	c Optimum found         : 43
199.06/199.15	c
199.06/199.15	
199.06/199.15	v <instantiation type='solution' cost='43'>
199.06/199.15	v <list>x[0][0] 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[0][10] x[1][0] 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[1][10] x[2][0] 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[2][10] x[3][0] 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[3][10] x[4][0] 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[4][10] x[5][0] 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[5][10] x[6][0] 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[6][10] x[7][0] 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[7][10] x[8][0] 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[8][10] x[9][0] 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] x[9][10] x[10][0] 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[10][10] w[0][0] w[0][1] w[0][2] w[0][3] w[0][4] w[0][5] w[0][6] w[0][7] w[0][8] w[0][9] w[0][10] w[1][0] w[1][1] w[1][2] w[1][3] w[1][4] w[1][5] w[1][6] w[1][7] w[1][8] w[1][9] w[1][10] w[2][0] w[2][1] w[2][2] w[2][3] w[2][4] w[2][5] w[2][6] w[2][7] w[2][8] w[2][9] w[2][10] w[3][0] w[3][1] w[3][2] w[3][3] w[3][4] w[3][5] w[3][6] w[3][7] w[3][8] w[3][9] w[3][10] w[4][0] w[4][1] w[4][2] w[4][3] w[4][4] w[4][5] w[4][6] w[4][7] w[4][8] w[4][9] w[4][10] w[5][0] w[5][1] w[5][2] w[5][3] w[5][4] w[5][5] w[5][6] w[5][7] w[5][8] w[5][9] w[5][10] w[6][0] w[6][1] w[6][2] w[6][3] w[6][4] w[6][5] w[6][6] w[6][7] w[6][8] w[6][9] w[6][10] w[7][0] w[7][1] w[7][2] w[7][3] w[7][4] w[7][5] w[7][6] w[7][7] w[7][8] w[7][9] w[7][10] w[8][0] w[8][1] w[8][2] w[8][3] w[8][4] w[8][5] w[8][6] w[8][7] w[8][8] w[8][9] w[8][10] w[9][0] w[9][1] w[9][2] w[9][3] w[9][4] w[9][5] w[9][6] w[9][7] w[9][8] w[9][9] w[9][10] w[10][0] w[10][1] w[10][2] w[10][3] w[10][4] w[10][5] w[10][6] w[10][7] w[10][8] w[10][9] w[10][10] ws[0] ws[1] ws[2] ws[3] ws[4] ws[5] ws[6] ws[7] ws[8] ws[9] ws[10] z </list>
199.06/199.15	v <values>0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 1 1 0 0 0 1 0 1 0 0 1 0 1 0 0 1 0 0 0 1 0 1 0 0 0 0 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 1 1 0 1 0 1 1 0 0 1 0 0 1 0 1 0 1 0 0 0 0 1 0 1 0 1 0 0 1 0 0 1 1 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 1 1 0 0 0 3 6 10 13 15 16 16 17 20 23 26 43 </values>
199.06/199.15	v </instantiation>
199.06/199.15	
199.06/199.15	c call to solver        : 18
199.06/199.15	c
199.06/199.15	c restarts              : 566         
199.06/199.15	c conflicts             : 598620       (3006 /sec)
199.06/199.15	c decisions             : 4172982      (20957 /sec)
199.06/199.15	c propagations          : 78167415    (392568 /sec)
199.06/199.15	c root propagations     : 1554        
199.06/199.15	c filter calls          : 98486261       (494613 /sec)
199.06/199.15	c useless filter calls  : 76640331       (77 %)
199.06/199.15	c
199.06/199.15	c clauses               : 330007
199.06/199.15	c SAT propagations      : 4085
199.06/199.15	c SAT conflicts         : 16 (20 learnts)
199.06/199.15	c Memory used           : 43.25 MB
199.06/199.15	c CPU time              : 199.118 s
199.06/199.15	
199.06/199.15	s OPTIMUM FOUND

Verifier Data 

OK	43

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4239969-1500633591/watcher-4239969-1500633591 -o /tmp/evaluation-result-4239969-1500633591/solver-4239969-1500633591 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node131-1500623778-4007 --watchdog 2560 HOME/cosoco -lc -model -restarts -sat HOME/instance-4239969-1500633591.xml 

pid=6135
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 6138
/proc/meminfo: memFree=30321728/32770624 swapFree=6264/18916
[pid=6138] ppid=6135 vsize=27256 CPUtime=0 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 1039 0 0 0 0 0 0 0 20 0 1 0 16635678 27910144 832 33554432000 4194304 5970956 140725839736368 140725839733016 139794875440101 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 6814 832 705 434 0 178 0

[startup+0.100143 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 6138
/proc/meminfo: memFree=30321728/32770624 swapFree=6264/18916
[pid=6138] ppid=6135 vsize=35872 CPUtime=0.09 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 2413 0 0 0 9 0 0 0 20 0 1 0 16635678 36732928 2717 33554432000 4194304 5970956 140725839736368 140725839733192 5279833 0 0 4096 8404994 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 8968 2717 839 434 0 2332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35872

[startup+0.200324 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 6138
/proc/meminfo: memFree=30321728/32770624 swapFree=6264/18916
[pid=6138] ppid=6135 vsize=44012 CPUtime=0.19 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 4271 0 0 0 19 0 0 0 20 0 1 0 16635678 45068288 4607 33554432000 4194304 5970956 140725839736368 140725839723672 4908967 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11003 4607 856 434 0 4367 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 44012

[startup+0.300271 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 6138
/proc/meminfo: memFree=30321728/32770624 swapFree=6264/18916
[pid=6138] ppid=6135 vsize=44012 CPUtime=0.29 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 4275 0 0 0 29 0 0 0 20 0 1 0 16635678 45068288 4607 33554432000 4194304 5970956 140725839736368 140725839723672 5337509 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11003 4607 856 434 0 4367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44012

[startup+0.700219 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 6138
/proc/meminfo: memFree=30321728/32770624 swapFree=6264/18916
[pid=6138] ppid=6135 vsize=44012 CPUtime=0.69 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 4295 0 0 0 69 0 0 0 20 0 1 0 16635678 45068288 4607 33554432000 4194304 5970956 140725839736368 140725839733704 4934864 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11003 4607 856 434 0 4367 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44012

[startup+1.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6139
/proc/meminfo: memFree=30306532/32770624 swapFree=6264/18948
[pid=6138] ppid=6135 vsize=44012 CPUtime=1.49 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 4330 0 0 0 149 0 0 0 20 0 1 0 16635678 45068288 4673 33554432000 4194304 5970956 140725839736368 140725839733704 4934366 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11003 4673 860 434 0 4367 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44012

[startup+3.1002 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6139
/proc/meminfo: memFree=30306036/32770624 swapFree=6264/18948
[pid=6138] ppid=6135 vsize=44144 CPUtime=3.08 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 5570 0 0 0 308 0 0 0 20 0 1 0 16635678 45203456 4717 33554432000 4194304 5970956 140725839736368 140725839733704 5327383 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11036 4717 860 434 0 4400 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 44144

[startup+6.3002 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6139
/proc/meminfo: memFree=30305728/32770624 swapFree=6264/18948
[pid=6138] ppid=6135 vsize=44280 CPUtime=6.28 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 6834 0 0 0 628 0 0 0 20 0 1 0 16635678 45342720 4774 33554432000 4194304 5970956 140725839736368 140725839733128 4934176 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11070 4774 860 434 0 4434 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 44280

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6146
/proc/meminfo: memFree=30305120/32770624 swapFree=6264/18972
[pid=6138] ppid=6135 vsize=44280 CPUtime=12.68 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 7983 0 0 0 1268 0 0 0 20 0 1 0 16635678 45342720 4781 33554432000 4194304 5970956 140725839736368 140725839723672 4934327 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11070 4781 860 434 0 4434 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44280

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6146
/proc/meminfo: memFree=30304556/32770624 swapFree=6264/18988
[pid=6138] ppid=6135 vsize=44280 CPUtime=25.48 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 9888 0 0 0 2548 0 0 0 20 0 1 0 16635678 45342720 4791 33554432000 4194304 5970956 140725839736368 140725839733928 4934366 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11070 4791 860 434 0 4434 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44280

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6146
/proc/meminfo: memFree=30305316/32770624 swapFree=6264/18996
[pid=6138] ppid=6135 vsize=44280 CPUtime=51.08 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 10982 0 0 0 5108 0 0 0 20 0 1 0 16635678 45342720 4792 33554432000 4194304 5970956 140725839736368 140725839723672 4934327 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11070 4792 860 434 0 4434 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44280

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 6147
/proc/meminfo: memFree=30305624/32770624 swapFree=6264/19040
[pid=6138] ppid=6135 vsize=44280 CPUtime=102.28 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 12121 0 0 0 10228 0 0 0 20 0 1 0 16635678 45342720 4796 33554432000 4194304 5970956 140725839736368 140725839723672 4934318 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11070 4796 860 434 0 4434 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 44280

[startup+162.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/187 6148
/proc/meminfo: memFree=30304940/32770624 swapFree=6264/19072
[pid=6138] ppid=6135 vsize=44280 CPUtime=162.26 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 13116 0 0 0 16226 0 0 0 20 0 1 0 16635678 45342720 4798 33554432000 4194304 5970956 140725839736368 140725839723672 4934327 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11070 4798 860 434 0 4434 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 44280

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6138 sig 9
??? kill -6138 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+179.2 s]
/proc/loadavg: 2.04 2.03 2.05 3/187 6148
/proc/meminfo: memFree=30303620/32770624 swapFree=6264/19080
[pid=6138] ppid=6135 vsize=44280 CPUtime=179.16 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 14008 0 0 0 17916 0 0 0 20 0 1 0 16635678 45342720 4799 33554432000 4194304 5970956 140725839736368 140725839723672 4934186 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11070 4799 860 434 0 4434 0
Current children cumulated CPU time (s) 179.16
Current children cumulated vsize (KiB) 44280

[startup+192 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 6149
/proc/meminfo: memFree=30304660/32770624 swapFree=6264/19100
[pid=6138] ppid=6135 vsize=44280 CPUtime=191.96 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 14074 0 0 0 19196 0 0 0 20 0 1 0 16635678 45342720 4799 33554432000 4194304 5970956 140725839736368 140725839723672 4934327 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11070 4799 860 434 0 4434 0
Current children cumulated CPU time (s) 191.96
Current children cumulated vsize (KiB) 44280

[startup+195.2 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 6149
/proc/meminfo: memFree=30304892/32770624 swapFree=6264/19100
[pid=6138] ppid=6135 vsize=44280 CPUtime=195.16 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 14075 0 0 0 19516 0 0 0 20 0 1 0 16635678 45342720 4799 33554432000 4194304 5970956 140725839736368 140725839723672 4934028 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11070 4799 860 434 0 4434 0
Current children cumulated CPU time (s) 195.16
Current children cumulated vsize (KiB) 44280

[startup+196.8 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 6149
/proc/meminfo: memFree=30305140/32770624 swapFree=6264/19100
[pid=6138] ppid=6135 vsize=44280 CPUtime=196.76 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 14075 0 0 0 19676 0 0 0 20 0 1 0 16635678 45342720 4799 33554432000 4194304 5970956 140725839736368 140725839723672 4934327 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11070 4799 860 434 0 4434 0
Current children cumulated CPU time (s) 196.76
Current children cumulated vsize (KiB) 44280

[startup+198.4 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 6149
/proc/meminfo: memFree=30305280/32770624 swapFree=6264/19100
[pid=6138] ppid=6135 vsize=44280 CPUtime=198.36 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 14075 0 0 0 19836 0 0 0 20 0 1 0 16635678 45342720 4799 33554432000 4194304 5970956 140725839736368 140725839723672 4934366 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11070 4799 860 434 0 4434 0
Current children cumulated CPU time (s) 198.36
Current children cumulated vsize (KiB) 44280

[startup+198.8 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 6149
/proc/meminfo: memFree=30305280/32770624 swapFree=6264/19100
[pid=6138] ppid=6135 vsize=44280 CPUtime=198.76 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 14075 0 0 0 19876 0 0 0 20 0 1 0 16635678 45342720 4799 33554432000 4194304 5970956 140725839736368 140725839723672 4934342 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11070 4799 860 434 0 4434 0
Current children cumulated CPU time (s) 198.76
Current children cumulated vsize (KiB) 44280

[startup+199 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 6149
/proc/meminfo: memFree=30305280/32770624 swapFree=6264/19100
[pid=6138] ppid=6135 vsize=44280 CPUtime=198.96 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 14075 0 0 0 19896 0 0 0 20 0 1 0 16635678 45342720 4799 33554432000 4194304 5970956 140725839736368 140725839723672 4930640 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11070 4799 860 434 0 4434 0
Current children cumulated CPU time (s) 198.96
Current children cumulated vsize (KiB) 44280

[startup+199.1 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 6149
/proc/meminfo: memFree=30305280/32770624 swapFree=6264/19100
[pid=6138] ppid=6135 vsize=44280 CPUtime=199.06 cores=1,3,5,7
/proc/6138/stat : 6138 (cosoco) R 6135 6138 3975 0 -1 4202496 14075 0 0 0 19906 0 0 0 20 0 1 0 16635678 45342720 4799 33554432000 4194304 5970956 140725839736368 140725839723672 4934320 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8070896 8075904 41111552 140725839738044 140725839738179 140725839738179 140725839740878 0
/proc/6138/statm: 11070 4799 860 434 0 4434 0
Current children cumulated CPU time (s) 199.06
Current children cumulated vsize (KiB) 44280

Child status: 0
Real time (s): 199.157
CPU time (s): 199.129
CPU user time (s): 199.118
CPU system time (s): 0.010998
CPU usage (%): 99.9858
Max. virtual memory (cumulated for all children) (KiB): 44280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 199.118
system time used= 0.010998
maximum resident set size= 19268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14122
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= 12
involuntary context switches= 10021

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.4654 second user time and 0.686496 second system time

The end

Launcher Data 

Begin job on node131 at 2017-07-21 12:39:51
IDJOB=4239969
IDBENCH=115907
IDSOLVER=2621
FILE ID=node131/4239969-1500633591
RUNJOBID= node131-1500623778-4007
PBS_JOBID= 20623002
Free space on /tmp= 62020 MiB

SOLVER NAME= cosoco-sat 1.1
BENCH NAME= XCSP17/StillLife/StillLife-wst-s1/StillLife-wastage-09.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4239969-1500633591/watcher-4239969-1500633591 -o /tmp/evaluation-result-4239969-1500633591/solver-4239969-1500633591 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node131-1500623778-4007 --watchdog 2560  HOME/cosoco -lc -model -restarts -sat HOME/instance-4239969-1500633591.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a10fd40fbec13ca4761d088766469069
RANDOM SEED=971380420

node131.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/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		: 1600.000
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	: 5333.50
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		: 2267.000
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		: 1600.000
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	: 5333.50
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		: 1600.000
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	: 5333.50
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		: 1600.000
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		: 1600.000
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	: 5333.50
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		: 1600.000
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:        30322016 kB
MemAvailable:   30321376 kB
Buffers:           96512 kB
Cached:           176432 kB
SwapCached:            0 kB
Active:          1929560 kB
Inactive:          82000 kB
Active(anon):    1686956 kB
Inactive(anon):    63084 kB
Active(file):     242604 kB
Inactive(file):    18916 kB
Unevictable:        6264 kB
Mlocked:            6264 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2344 kB
Writeback:             0 kB
AnonPages:       1744620 kB
Mapped:            33988 kB
Shmem:              8852 kB
Slab:             132780 kB
SReclaimable:     107352 kB
SUnreclaim:        25428 kB
KernelStack:        3360 kB
PageTables:         8116 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2313244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    348160 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 62020 MiB
End job on node131 at 2017-07-21 12:43:10