Trace number 4390238

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 2OPT583 68.9174 68.917

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff21.xml
MD5SUM9ed96a9b02dc4e036934e9ef3088dc03
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark583
Best CPU time to get the best result obtained on this benchmark12.5948
Satisfiable
(Un)Satisfiability was proved
Number of variables323
Number of constraints319
Number of domains34
Minimum domain size31
Maximum domain size34
Distribution of domain sizes[{"size":31,"count":24},{"size":32,"count":48},{"size":33,"count":108},{"size":34,"count":143}]
Minimum variable degree2
Maximum variable degree54
Distribution of variable degrees[{"degree":2,"count":318},{"degree":54,"count":5}]
Minimum constraint arity2
Maximum constraint arity6
Distribution of constraint arities[{"arity":2,"count":265},{"arity":5,"count":1},{"arity":6,"count":53}]
Number of extensional constraints265
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":265},{"type":"ordered","count":1},{"type":"minimum","count":53}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.02	c
0.00/0.02	c This is cosoco 2.00 --  
0.00/0.02	c
0.00/0.02	c command line: cosoco -lc -model -restarts -stick HOME/instance-4390238-1568354015.xml 
0.00/0.02	0
0.00/0.02	0
0.00/0.02	0
0.00/0.02	0
0.00/0.02	c enable optimization
0.00/0.02	c ========================================[ Problem Statistics ]===========================================
0.00/0.02	c |                                                                                                       
0.00/0.02	c |  Parse time        :         0.02 s 
0.00/0.02	c |
0.00/0.02	c |               Variables: 323
0.00/0.02	c |            Domain Sizes: 31..34
0.00/0.02	c |
0.00/0.02	c |             Constraints: 323
0.00/0.02	c |                   Arity: 2..53  -- Binary: 269
0.00/0.02	c | 
0.00/0.02	c |                   Types: 
0.00/0.02	c |                          (X - Y < k): 4
0.00/0.02	c |                          Extension: 265  (nb tuples: 34..34) -- (shared: 231)
0.00/0.02	c |                          Minimum Variable: 53
0.00/0.02	c |                          Sum: 1
0.00/0.02	c |                          
0.00/0.02	c |               Objective: Minimize Sum
0.00/0.02	
0.00/0.02	c =========================================================================================================
0.00/0.02	o 2973
0.00/0.02	c    1 calls to solver(id=0): best=2973 lower=0 upper=2972 
0.00/0.03	o 2685
0.00/0.04	o 2658
0.00/0.04	c    3 calls to solver(id=0): best=2658 lower=0 upper=2657 
0.00/0.05	o 1402
0.00/0.06	o 1400
0.00/0.06	c    5 calls to solver(id=0): best=1400 lower=0 upper=1399 
0.00/0.08	o 1390
0.00/0.10	o 1242
0.00/0.10	c    7 calls to solver(id=0): best=1242 lower=0 upper=1241 
0.10/0.12	o 1216
0.31/0.32	o 1179
0.31/0.32	c    9 calls to solver(id=0): best=1179 lower=0 upper=1178 
0.31/0.34	o 1144
0.31/0.35	o 966
0.31/0.35	c   11 calls to solver(id=0): best=966 lower=0 upper=965 
0.31/0.37	o 878
0.51/0.60	o 871
0.51/0.60	c   13 calls to solver(id=0): best=871 lower=0 upper=870 
0.60/0.64	o 807
0.69/0.71	o 778
0.69/0.71	c   15 calls to solver(id=0): best=778 lower=0 upper=777 
0.69/0.79	o 734
0.89/0.95	o 679
0.89/0.95	c   17 calls to solver(id=0): best=679 lower=0 upper=678 
1.00/1.03	o 677
1.10/1.15	o 648
1.10/1.15	c   19 calls to solver(id=0): best=648 lower=0 upper=647 
1.19/1.22	o 640
1.29/1.30	o 627
1.29/1.30	c   21 calls to solver(id=0): best=627 lower=0 upper=626 
1.29/1.37	o 626
1.49/1.55	o 611
1.49/1.55	c   23 calls to solver(id=0): best=611 lower=0 upper=610 
1.59/1.63	o 610
4.89/4.90	o 609
4.89/4.90	c   25 calls to solver(id=0): best=609 lower=0 upper=608 
6.19/6.23	o 603
9.69/9.72	o 602
9.69/9.72	c   27 calls to solver(id=0): best=602 lower=0 upper=601 
12.79/12.81	o 591
14.59/14.65	o 588
14.59/14.65	c   29 calls to solver(id=0): best=588 lower=0 upper=587 
14.89/15.00	o 584
15.79/15.84	o 583
15.79/15.84	c   31 calls to solver(id=0): best=583 lower=0 upper=582 
68.89/68.91	s OPTIMUM FOUND
68.89/68.91	c call to solver        : 32
68.89/68.91	c
68.89/68.91	c restarts              : 343         
68.89/68.91	c conflicts             : 106331       (1543 /sec)
68.89/68.91	c decisions             : 576294       (8363 /sec)
68.89/68.91	c propagations          : 184319703   (2674717 /sec)
68.89/68.91	c root propagations     : 1256        
68.89/68.91	c filter calls          : 48589644       (705098 /sec)
68.89/68.91	c useless filter calls  : 14835818       (30 %)
68.89/68.91	c Memory used           : 28.66 MB
68.89/68.91	c Best bound time (wc)  : 15.8461 s
68.89/68.91	c CPU time              : 68.9118 s
68.89/68.91	c real time             : 68.9132 s
68.89/68.91	
68.89/68.91	
68.89/68.91	v <instantiation type='solution' cost='583'>
68.89/68.91	v <list>dr[0] dr[10] dr[11] dr[12] dr[13] dr[14] dr[15] dr[16] dr[17] dr[18] dr[19] dr[1] dr[20] dr[21] dr[22] dr[23] dr[24] dr[25] dr[26] dr[27] dr[28] dr[29] dr[2] dr[30] dr[31] dr[32] dr[33] dr[34] dr[35] dr[36] dr[37] dr[38] dr[39] dr[3] dr[40] dr[41] dr[42] dr[43] dr[44] dr[45] dr[46] dr[47] dr[48] dr[49] dr[4] dr[50] dr[51] dr[52] dr[5] dr[6] dr[7] dr[8] dr[9] drd[0][0] drd[0][1] drd[0][2] drd[0][3] drd[0][4] drd[10][0] drd[10][1] drd[10][2] drd[10][3] drd[10][4] drd[11][0] drd[11][1] drd[11][2] drd[11][3] drd[11][4] drd[12][0] drd[12][1] drd[12][2] drd[12][3] drd[12][4] drd[13][0] drd[13][1] drd[13][2] drd[13][3] drd[13][4] drd[14][0] drd[14][1] drd[14][2] drd[14][3] drd[14][4] drd[15][0] drd[15][1] drd[15][2] drd[15][3] drd[15][4] drd[16][0] drd[16][1] drd[16][2] drd[16][3] drd[16][4] drd[17][0] drd[17][1] drd[17][2] drd[17][3] drd[17][4] drd[18][0] drd[18][1] drd[18][2] drd[18][3] drd[18][4] drd[19][0] drd[19][1] drd[19][2] drd[19][3] drd[19][4] drd[1][0] drd[1][1] drd[1][2] drd[1][3] drd[1][4] drd[20][0] drd[20][1] drd[20][2] drd[20][3] drd[20][4] drd[21][0] drd[21][1] drd[21][2] drd[21][3] drd[21][4] drd[22][0] drd[22][1] drd[22][2] drd[22][3] drd[22][4] drd[23][0] drd[23][1] drd[23][2] drd[23][3] drd[23][4] drd[24][0] drd[24][1] drd[24][2] drd[24][3] drd[24][4] drd[25][0] drd[25][1] drd[25][2] drd[25][3] drd[25][4] drd[26][0] drd[26][1] drd[26][2] drd[26][3] drd[26][4] drd[27][0] drd[27][1] drd[27][2] drd[27][3] drd[27][4] drd[28][0] drd[28][1] drd[28][2] drd[28][3] drd[28][4] drd[29][0] drd[29][1] drd[29][2] drd[29][3] drd[29][4] drd[2][0] drd[2][1] drd[2][2] drd[2][3] drd[2][4] drd[30][0] drd[30][1] drd[30][2] drd[30][3] drd[30][4] drd[31][0] drd[31][1] drd[31][2] drd[31][3] drd[31][4] drd[32][0] drd[32][1] drd[32][2] drd[32][3] drd[32][4] drd[33][0] drd[33][1] drd[33][2] drd[33][3] drd[33][4] drd[34][0] drd[34][1] drd[34][2] drd[34][3] drd[34][4] drd[35][0] drd[35][1] drd[35][2] drd[35][3] drd[35][4] drd[36][0] drd[36][1] drd[36][2] drd[36][3] drd[36][4] drd[37][0] drd[37][1] drd[37][2] drd[37][3] drd[37][4] drd[38][0] drd[38][1] drd[38][2] drd[38][3] drd[38][4] drd[39][0] drd[39][1] drd[39][2] drd[39][3] drd[39][4] drd[3][0] drd[3][1] drd[3][2] drd[3][3] drd[3][4] drd[40][0] drd[40][1] drd[40][2] drd[40][3] drd[40][4] drd[41][0] drd[41][1] drd[41][2] drd[41][3] drd[41][4] drd[42][0] drd[42][1] drd[42][2] drd[42][3] drd[42][4] drd[43][0] drd[43][1] drd[43][2] drd[43][3] drd[43][4] drd[44][0] drd[44][1] drd[44][2] drd[44][3] drd[44][4] drd[45][0] drd[45][1] drd[45][2] drd[45][3] drd[45][4] drd[46][0] drd[46][1] drd[46][2] drd[46][3] drd[46][4] drd[47][0] drd[47][1] drd[47][2] drd[47][3] drd[47][4] drd[48][0] drd[48][1] drd[48][2] drd[48][3] drd[48][4] drd[49][0] drd[49][1] drd[49][2] drd[49][3] drd[49][4] drd[4][0] drd[4][1] drd[4][2] drd[4][3] drd[4][4] drd[50][0] drd[50][1] drd[50][2] drd[50][3] drd[50][4] drd[51][0] drd[51][1] drd[51][2] drd[51][3] drd[51][4] drd[52][0] drd[52][1] drd[52][2] drd[52][3] drd[52][4] drd[5][0] drd[5][1] drd[5][2] drd[5][3] drd[5][4] drd[6][0] drd[6][1] drd[6][2] drd[6][3] drd[6][4] drd[7][0] drd[7][1] drd[7][2] drd[7][3] drd[7][4] drd[8][0] drd[8][1] drd[8][2] drd[8][3] drd[8][4] drd[9][0] drd[9][1] drd[9][2] drd[9][3] drd[9][4] x[0] x[1] x[2] x[3] x[4] </list>
68.89/68.91	v <values>1 11 12 29 0 0 0 1 0 0 2 1 2 6 5 4 39 5 28 28 8 40 7 19 19 15 15 7 7 30 2 9 15 7 15 0 0 10 10 0 0 42 42 6 1 6 3 3 1 20 20 15 15 1 38 99 190 263 11 26 87 178 251 12 25 86 177 250 127 90 29 62 135 0 37 98 189 262 0 37 98 189 262 189 152 91 0 73 188 151 90 1 74 262 225 164 73 0 262 225 164 73 0 35 2 63 154 227 1 38 99 190 263 35 2 63 154 227 43 6 55 146 219 42 5 56 147 220 4 41 102 193 266 301 264 203 112 39 42 5 56 147 220 70 33 28 119 192 234 197 136 45 28 29 8 69 160 233 138 101 40 51 124 91 54 7 98 171 208 171 110 19 54 208 171 110 19 54 15 52 113 204 277 15 52 113 204 277 30 7 68 159 232 30 7 68 159 232 67 30 31 122 195 260 223 162 71 2 28 9 70 161 234 15 22 83 174 247 91 54 7 98 171 15 22 83 174 247 37 0 61 152 225 37 0 61 152 225 179 142 81 10 83 88 51 10 101 174 98 61 0 91 164 98 61 0 91 164 140 103 42 49 122 140 103 42 49 122 43 6 55 146 219 36 1 62 153 226 43 6 55 146 219 95 58 3 94 167 95 58 3 94 167 36 1 62 153 226 118 81 20 71 144 118 81 20 71 144 52 15 46 137 210 52 15 46 137 210 15 52 113 204 277 </values>
68.89/68.91	v </instantiation>
68.89/68.91

Verifier Data 

OK	583

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 (12539 MiB free)
  memory of node 1: 16384 MiB (15784 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390238-1568354015/watcher-4390238-1568354015 -o /tmp/evaluation-result-4390238-1568354015/solver-4390238-1568354015 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568344627-20925 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390238-1568354015.xml 

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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=22505, runsolver pid=22502

[startup+0.100148 s]*
/proc/loadavg: 1.92 2.00 2.04 3/200 22506
/proc/meminfo: memFree=29001360/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=5760 CPUtime=0.1 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 1665 0 0 0 10 0 0 0 20 0 1 0 411666399 30048256 1440 33554432000 4194304 6210612 140726836111008 140726836098888 5409204 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1440 895 493 0 641 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 5760 KiB

[startup+0.209579 s]*
/proc/loadavg: 1.92 2.00 2.04 3/200 22506
/proc/meminfo: memFree=29001360/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6024 CPUtime=0.21 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 1673 0 0 0 21 0 0 0 20 0 1 0 411666399 30048256 1506 33554432000 4194304 6210612 140726836111008 140726836098888 5409293 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1506 895 493 0 641 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6024 KiB

[startup+0.30898 s]*
/proc/loadavg: 1.92 2.00 2.04 3/200 22506
/proc/meminfo: memFree=29001360/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6024 CPUtime=0.31 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 1673 0 0 0 31 0 0 0 20 0 1 0 411666399 30048256 1506 33554432000 4194304 6210612 140726836111008 140726836098888 5017108 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1506 895 493 0 641 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6024 KiB

[startup+0.700272 s]
/proc/loadavg: 1.92 2.00 2.04 3/200 22508
/proc/meminfo: memFree=29000668/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6024 CPUtime=0.69 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 1676 0 0 0 69 0 0 0 20 0 1 0 411666399 30048256 1506 33554432000 4194304 6210612 140726836111008 140726836098888 5126192 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1506 895 493 0 641 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6024 KiB

[startup+1.50028 s]
/proc/loadavg: 1.92 2.00 2.04 3/200 22508
/proc/meminfo: memFree=29000728/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6024 CPUtime=1.49 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 1677 0 0 0 149 0 0 0 20 0 1 0 411666399 30048256 1506 33554432000 4194304 6210612 140726836111008 140726836109144 5249901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1506 895 493 0 641 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6024 KiB

[startup+3.10905 s]
/proc/loadavg: 1.92 2.00 2.04 3/200 22508
/proc/meminfo: memFree=29000280/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6060 CPUtime=3.1 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 2202 0 0 0 310 0 0 0 20 0 1 0 411666399 30048256 1515 33554432000 4194304 6210612 140726836111008 140726836109144 5249712 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1515 895 493 0 641 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6060 KiB

[startup+6.30026 s]
/proc/loadavg: 1.93 2.00 2.04 3/200 22508
/proc/meminfo: memFree=29000536/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6060 CPUtime=6.29 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 2748 0 0 0 629 0 0 0 20 0 1 0 411666399 30048256 1515 33554432000 4194304 6210612 140726836111008 140726836109144 5157159 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1515 895 493 0 641 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6060 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/200 22508
/proc/meminfo: memFree=29000680/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6068 CPUtime=12.69 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 3294 0 0 0 1269 0 0 0 20 0 1 0 411666399 30048256 1517 33554432000 4194304 6210612 140726836111008 140726836098888 5017108 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1517 895 493 0 641 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6068 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.04 3/200 22508
/proc/meminfo: memFree=29000124/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6072 CPUtime=25.49 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 4371 0 0 0 2549 0 0 0 20 0 1 0 411666399 30048256 1518 33554432000 4194304 6210612 140726836111008 140726836098888 5249712 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1518 895 493 0 641 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6072 KiB

[startup+51.1094 s]
/proc/loadavg: 1.97 2.00 2.04 3/200 22510
/proc/meminfo: memFree=28999620/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6072 CPUtime=51.1 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 4899 0 0 0 5110 0 0 0 20 0 1 0 411666399 30048256 1518 33554432000 4194304 6210612 140726836111008 140726836098888 5249727 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1518 895 493 0 641 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6072 KiB

[startup+68.917 s]
# the end of solver process 22505 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=68.9124 s, system=0.005 s

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

[startup+51.2003 s]
/proc/loadavg: 1.97 2.00 2.04 3/200 22510
/proc/meminfo: memFree=28999620/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6072 CPUtime=51.19 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 4899 0 0 0 5119 0 0 0 20 0 1 0 411666399 30048256 1518 33554432000 4194304 6210612 140726836111008 140726836098888 5157625 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1518 895 493 0 641 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6072 KiB

[startup+57.6003 s]
/proc/loadavg: 1.97 2.00 2.04 3/200 22511
/proc/meminfo: memFree=28999736/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6072 CPUtime=57.59 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 4899 0 0 0 5759 0 0 0 20 0 1 0 411666399 30048256 1518 33554432000 4194304 6210612 140726836111008 140726836098888 5249893 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1518 895 493 0 641 0
Current children cumulated CPU time: 57.59 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6072 KiB

[startup+64.0003 s]*
/proc/loadavg: 1.97 2.00 2.04 3/200 22512
/proc/meminfo: memFree=29000172/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6072 CPUtime=64 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 5426 0 0 0 6400 0 0 0 20 0 1 0 411666399 30048256 1518 33554432000 4194304 6210612 140726836111008 140726836098888 5249727 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1518 895 493 0 641 0
Current children cumulated CPU time: 64 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6072 KiB

[startup+67.2002 s]
/proc/loadavg: 1.97 2.00 2.04 3/200 22512
/proc/meminfo: memFree=29000316/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6072 CPUtime=67.19 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 5426 0 0 0 6719 0 0 0 20 0 1 0 411666399 30048256 1518 33554432000 4194304 6210612 140726836111008 140726836098888 5125271 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1518 895 493 0 641 0
Current children cumulated CPU time: 67.19 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6072 KiB

[startup+68.0003 s]*
/proc/loadavg: 1.97 2.00 2.04 3/200 22512
/proc/meminfo: memFree=29000316/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6072 CPUtime=68 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 5426 0 0 0 6800 0 0 0 20 0 1 0 411666399 30048256 1518 33554432000 4194304 6210612 140726836111008 140726836098888 5249727 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1518 895 493 0 641 0
Current children cumulated CPU time: 68 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6072 KiB

[startup+68.4002 s]
/proc/loadavg: 1.97 2.00 2.04 3/200 22512
/proc/meminfo: memFree=29000316/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6072 CPUtime=68.39 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 5426 0 0 0 6839 0 0 0 20 0 1 0 411666399 30048256 1518 33554432000 4194304 6210612 140726836111008 140726836098888 5125415 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1518 895 493 0 641 0
Current children cumulated CPU time: 68.39 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6072 KiB

[startup+68.8002 s]
/proc/loadavg: 1.97 2.00 2.04 3/200 22512
/proc/meminfo: memFree=29000316/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6072 CPUtime=68.79 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 5426 0 0 0 6879 0 0 0 20 0 1 0 411666399 30048256 1518 33554432000 4194304 6210612 140726836111008 140726836098888 5017201 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1518 895 493 0 641 0
Current children cumulated CPU time: 68.79 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6072 KiB

[startup+68.9003 s]
/proc/loadavg: 1.97 2.00 2.04 3/200 22512
/proc/meminfo: memFree=29000316/32770624 swapFree=66999908/67108860
[pid=22505] ppid=22502 vsize=29344 memory=6072 CPUtime=68.89 cores=1,3,5,7
/proc/22505/stat : 22505 (cosoco) R 22502 22505 20893 0 -1 4202496 5426 0 0 0 6889 0 0 0 20 0 1 0 411666399 30048256 1518 33554432000 4194304 6210612 140726836111008 140726836098888 5249890 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 28057600 140726836114443 140726836114545 140726836114545 140726836117454 0
/proc/22505/statm: 7336 1518 895 493 0 641 0
Current children cumulated CPU time: 68.89 s
Current children cumulated vsize: 29344 KiB
Current children cumulated memory: 6072 KiB

Child status: 0
Real time (s): 68.917
CPU time (s): 68.9174
CPU user time (s): 68.9124
CPU system time (s): 0.005
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 29344
Max. memory (cumulated for all children) (KiB): 6072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 68.9124
system time used= 0.005
maximum resident set size= 6140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5479
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= 20


# summary of solver processes directly reported to runsolver:
#   pid: 22505
#   total CPU time (s): 68.9174
#   total CPU user time (s): 68.9124
#   total CPU system time (s): 0.005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.294311 second user time and 0.448348 second system time

The end

Launcher Data 

Begin job on node123 at 2019-09-13 07:52:56
IDJOB=4390238
IDBENCH=138353
IDSOLVER=2831
FILE ID=node123/4390238-1568354015
RUNJOBID= node123-1568344627-20925
PBS_JOBID= 21701166
Free space on /tmp= 56796 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff21.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390238-1568354015/watcher-4390238-1568354015 -o /tmp/evaluation-result-4390238-1568354015/solver-4390238-1568354015 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568344627-20925 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390238-1568354015.xml

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

MD5SUM BENCH= 9ed96a9b02dc4e036934e9ef3088dc03
RANDOM SEED=619109203

node123.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	: 5333.49
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	: 5333.49
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	: 5333.49
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	: 5333.49
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:        29002604 kB
MemAvailable:   31843252 kB
Buffers:          105888 kB
Cached:          2994396 kB
SwapCached:         7396 kB
Active:          1095460 kB
Inactive:        2043052 kB
Active(anon):      30112 kB
Inactive(anon):    49404 kB
Active(file):    1065348 kB
Inactive(file):  1993648 kB
Unevictable:      107524 kB
Mlocked:          107524 kB
SwapTotal:      67108860 kB
SwapFree:       66999908 kB
Dirty:              2788 kB
Writeback:             0 kB
AnonPages:        139328 kB
Mapped:            45564 kB
Shmem:             32672 kB
Slab:             224056 kB
SReclaimable:     194976 kB
SUnreclaim:        29080 kB
KernelStack:        3568 kB
PageTables:         6028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     553200 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 56792 MiB
End job on node123 at 2019-09-13 07:54:05