Trace number 4396719

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
cosoco 2.0SAT 19.559 19.5573

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K03-P07.xml
MD5SUMda29a6dd83857351367aad9031227a75
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark5.04114
Satisfiable
(Un)Satisfiability was proved
Number of variables102
Number of constraints41
Number of domains2
Minimum domain size39
Maximum domain size40
Distribution of domain sizes[{"size":39,"count":39},{"size":40,"count":21}]
Minimum variable degree0
Maximum variable degree5
Distribution of variable degrees[{"degree":0,"count":42},{"degree":2,"count":39},{"degree":4,"count":6},{"degree":5,"count":15}]
Minimum constraint arity3
Maximum constraint arity39
Distribution of constraint arities[{"arity":3,"count":39},{"arity":21,"count":1},{"arity":39,"count":1}]
Number of extensional constraints0
Number of intensional constraints39
Distribution of constraint types[{"type":"intension","count":39},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.04	c
0.00/0.04	c This is cosoco 2.00 --  
0.00/0.04	c
0.00/0.04	c command line: cosoco -lc -model -restarts -stick HOME/instance-4396719-1568575305.xml 
0.00/0.04	c intension  eq(dist(cn[0][0],cn[0][1]),ce[0][0][1]) -> extension (support ? 1) - 1560tuples
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension -> extension : same as previous
0.00/0.09	c intension  eq(dist(cn[0][0],cn[1][0]),cie[0][0]) -> extension (support ? 1) - 1560tuples
0.00/0.10	c root propagations     : 0           
0.00/0.10	c restarts enabled, print stats at every restarts
0.00/0.10	c
0.00/0.10	c
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c intension -> extension : same as previous
0.00/0.10	c ========================================[ Problem Statistics ]===========================================
0.00/0.10	c |                                                                                                       
0.00/0.10	c |  Parse time        :         0.10 s 
0.00/0.10	c |
0.00/0.10	c |               Variables: 102
0.00/0.10	c |            Domain Sizes: 39..40
0.00/0.10	c |
0.00/0.10	c |             Constraints: 41
0.00/0.10	c |                   Arity: 3..39  -- Ternary: 39
0.00/0.10	c | 
0.00/0.10	c |                   Types: 
0.00/0.10	c |                          All Different: 2
0.00/0.10	c |                          Extension: 39  (nb tuples: 1560..1560) -- (shared: 37)
0.00/0.10	c |                          
0.00/0.10	c =========================================================================================================
0.00/0.10	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.00/0.10	c remove useless variable ce[0][0][0]
0.00/0.10	c remove useless variable ce[0][1][0]
0.00/0.10	c remove useless variable ce[0][1][1]
0.00/0.10	c remove useless variable ce[0][2][0]
0.00/0.10	c remove useless variable ce[0][2][1]
0.00/0.10	c remove useless variable ce[0][2][2]
0.00/0.10	c remove useless variable ce[1][0][0]
0.00/0.10	c remove useless variable ce[1][1][0]
0.00/0.10	c remove useless variable ce[1][1][1]
0.00/0.10	c remove useless variable ce[1][2][0]
0.00/0.10	c remove useless variable ce[1][2][1]
0.00/0.10	c remove useless variable ce[1][2][2]
0.00/0.10	c remove useless variable ce[2][0][0]
0.00/0.10	c remove useless variable ce[2][1][0]
0.00/0.10	c remove useless variable ce[2][1][1]
0.00/0.10	c remove useless variable ce[2][2][0]
0.00/0.10	c remove useless variable ce[2][2][1]
0.00/0.10	c remove useless variable ce[2][2][2]
0.00/0.10	c remove useless variable ce[3][0][0]
0.00/0.10	c remove useless variable ce[3][1][0]
0.00/0.10	c remove useless variable ce[3][1][1]
0.00/0.10	c remove useless variable ce[3][2][0]
0.00/0.10	c remove useless variable ce[3][2][1]
0.00/0.10	c remove useless variable ce[3][2][2]
0.00/0.10	c remove useless variable ce[4][0][0]
0.00/0.10	c remove useless variable ce[4][1][0]
0.00/0.10	c remove useless variable ce[4][1][1]
0.00/0.10	c remove useless variable ce[4][2][0]
0.00/0.10	c remove useless variable ce[4][2][1]
0.00/0.10	c remove useless variable ce[4][2][2]
0.00/0.10	c remove useless variable ce[5][0][0]
0.00/0.10	c remove useless variable ce[5][1][0]
0.00/0.10	c remove useless variable ce[5][1][1]
0.00/0.10	c remove useless variable ce[5][2][0]
0.00/0.10	c remove useless variable ce[5][2][1]
0.00/0.10	c remove useless variable ce[5][2][2]
0.00/0.10	c remove useless variable ce[6][0][0]
0.00/0.10	c remove useless variable ce[6][1][0]
0.00/0.10	c remove useless variable ce[6][1][1]
0.00/0.10	c remove useless variable ce[6][2][0]
0.00/0.10	c remove useless variable ce[6][2][1]
0.00/0.10	c remove useless variable ce[6][2][2]
0.10/0.11	c 101            123            2494           15544          0              0              19   22   20   
0.10/0.13	c 211            353            5861           28242          0              0              21   45   36   
0.10/0.14	c 332            561            8587           43129          0              0              30   46   40   
0.10/0.16	c 465            879            13657          59588          0              0              27   53   44   
0.10/0.18	c 611            1045           16995          73405          0              0              8   13   12    
0.21/0.23	c 771            1437           25257          116490         0              0              20   45   38   
0.21/0.26	c 947            1848           32264          151821         0              0              22   42   33   
0.21/0.29	c 1140           2171           37031          184023         0              0              19   39   31   
0.31/0.34	c 1352           2754           48839          235830         0              0              14   44   35   
0.31/0.38	c 1585           3319           57319          269960         0              0              9   46   35    
0.41/0.43	c 1841           3851           69059          318867         0              0              9   48   40    
0.41/0.46	c 2122           4440           78248          351631         0              0              19   43   32   
0.41/0.50	c 2431           4990           87205          401171         0              0              29   44   33   
0.51/0.54	c 2770           5561           95436          439069         0              0              26   44   35   
0.51/0.59	c 3142           6227           106083         507425         0              0              21   45   35   
0.60/0.65	c 3551           7274           124680         579722         0              0              21   45   30   
0.60/0.69	c 4000           8077           133631         615895         0              0              3   48   38    
0.69/0.77	c 4493           8979           147487         696861         0              0              22   44   32   
0.79/0.88	c 5035           10080          171661         809903         0              0              27   48   36   
0.89/0.94	c 5631           11115          185270         873166         0              0              21   47   37   
1.00/1.06	c 6286           12582          215586         1001542        0              0              11   53   40   
1.10/1.16	c 7006           13776          236833         1098838        0              0              5   46   35    
1.19/1.27	c 7798           15198          258027         1220222        0              0              13   49   37   
1.29/1.37	c 8669           16879          280656         1317528        0              0              10   46   32   
1.39/1.46	c 9627           18521          302151         1453442        0              0              22   52   36   
1.49/1.59	c 10680          20492          331928         1610559        0              0              26   52   37   
1.69/1.72	c 11838          22645          366557         1787352        0              0              20   47   32   
1.89/1.90	c 13111          25122          405319         1975186        0              0              23   48   35   
1.89/1.98	c 14511          26916          428439         2137153        0              0              4   52   28    
2.10/2.18	c 16051          29702          468356         2351671        0              0              18   48   34   
2.29/2.37	c 17745          32424          509718         2589392        0              0              12   48   31   
2.59/2.61	c 19608          35971          569397         2885824        0              0              26   53   38   
2.79/2.85	c 21657          40118          633527         3125517        0              0              11   56   42   
3.00/3.05	c 23910          44181          681331         3344356        0              0              21   57   40   
3.19/3.24	c 26388          48564          736694         3612354        0              0              25   48   35   
3.49/3.55	c 29113          54024          814582         3935392        0              0              12   51   37   
3.89/3.91	c 32110          59890          899463         4328784        0              0              25   54   38   
4.19/4.28	c 35406          66025          990178         4783439        0              0              20   53   37   
4.69/4.71	c 39031          72958          1101217        5292562        0              0              21   54   37   
5.39/5.45	c 43018          81246          1266879        6001366        0              0              21   49   38   
5.89/5.94	c 47403          88950          1384566        6560717        0              0              12   48   37   
6.79/6.89	c 52226          98667          1592581        7563017        0              0              8   53   37    
7.39/7.46	c 57531          109373         1744244        8187266        0              0              19   52   38   
8.10/8.15	c 63366          119742         1894183        9030472        0              0              4   51   36    
9.00/9.05	c 69784          131339         2102339        10062987       0              0              21   52   35   
10.19/10.22	c 76843          147926         2417935        11383832       0              0              18   50   33   
10.89/10.95	c 84607          160924         2590567        12270416       0              0              23   55   38   
12.59/12.62	c 93147          178573         2984847        13944653       0              0              24   54   37   
13.49/13.50	c 102541         194871         3198517        14900179       0              0              19   57   42   
14.59/14.69	c 112874         211538         3441502        16152008       0              0              15   48   35   
16.49/16.56	c 124240         233762         3883460        18584157       0              0              9   47   30    
17.49/17.58	c 136742         256126         4136090        19944081       0              0              20   54   37   
19.49/19.55	c First solution is found
19.49/19.55	s SATISFIABLE
19.49/19.55	c restarts              : 52          
19.49/19.55	c conflicts             : 150001       (7671 /sec)
19.49/19.55	c decisions             : 284584       (14554 /sec)
19.49/19.55	c propagations          : 22000986    (1125161 /sec)
19.49/19.55	c root propagations     : 0           
19.49/19.55	c filter calls          : 4715413        (241153 /sec)
19.49/19.55	c useless filter calls  : 1950597        (41 %)
19.49/19.55	c Memory used           : 27.67 MB
19.49/19.55	c CPU time              : 19.5536 s
19.49/19.55	c real time             : 19.5537 s
19.49/19.55	
19.49/19.55	c solution 1
19.49/19.55	
19.49/19.55	v <instantiation type='solution'>
19.49/19.55	v <list>cn[0][0] cn[0][1] cn[0][2] cn[1][0] cn[1][1] cn[1][2] cn[2][0] cn[2][1] cn[2][2] cn[3][0] cn[3][1] cn[3][2] cn[4][0] cn[4][1] cn[4][2] cn[5][0] cn[5][1] cn[5][2] cn[6][0] cn[6][1] cn[6][2] ce[0][0][0] ce[0][0][1] ce[0][0][2] ce[0][1][0] ce[0][1][1] ce[0][1][2] ce[0][2][0] ce[0][2][1] ce[0][2][2] ce[1][0][0] ce[1][0][1] ce[1][0][2] ce[1][1][0] ce[1][1][1] ce[1][1][2] ce[1][2][0] ce[1][2][1] ce[1][2][2] ce[2][0][0] ce[2][0][1] ce[2][0][2] ce[2][1][0] ce[2][1][1] ce[2][1][2] ce[2][2][0] ce[2][2][1] ce[2][2][2] ce[3][0][0] ce[3][0][1] ce[3][0][2] ce[3][1][0] ce[3][1][1] ce[3][1][2] ce[3][2][0] ce[3][2][1] ce[3][2][2] ce[4][0][0] ce[4][0][1] ce[4][0][2] ce[4][1][0] ce[4][1][1] ce[4][1][2] ce[4][2][0] ce[4][2][1] ce[4][2][2] ce[5][0][0] ce[5][0][1] ce[5][0][2] ce[5][1][0] ce[5][1][1] ce[5][1][2] ce[5][2][0] ce[5][2][1] ce[5][2][2] ce[6][0][0] ce[6][0][1] ce[6][0][2] ce[6][1][0] ce[6][1][1] ce[6][1][2] ce[6][2][0] ce[6][2][1] ce[6][2][2] cie[0][0] cie[0][1] cie[0][2] cie[1][0] cie[1][1] cie[1][2] cie[2][0] cie[2][1] cie[2][2] cie[3][0] cie[3][1] cie[3][2] cie[4][0] cie[4][1] cie[4][2] cie[5][0] cie[5][1] cie[5][2] </list>
19.49/19.55	v <values>4 36 11 32 16 2 17 5 23 25 38 1 8 3 39 10 29 0 7 30 34 * 32 7 * * 25 * * * * 16 30 * * 14 * * * * 12 6 * * 18 * * * * 13 24 * * 37 * * * * 5 31 * * 36 * * * * 19 10 * * 29 * * * * 23 27 * * 4 * * * 28 20 9 15 11 21 8 33 22 17 35 38 2 26 39 3 1 34 </values>
19.49/19.55	v </instantiation>
19.49/19.55

Verifier Data 

OK

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 (14956 MiB free)
  memory of node 1: 16384 MiB (15648 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4396719-1568575305/watcher-4396719-1568575305 -o /tmp/evaluation-result-4396719-1568575305/solver-4396719-1568575305 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568572747-30995 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4396719-1568575305.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=31412, runsolver pid=31409


[startup+0.100146 s]*
/proc/loadavg: 2.00 2.01 1.88 2/198 31413
/proc/meminfo: memFree=31338940/32770624 swapFree=67004292/67108860
[pid=31412] ppid=31409 vsize=28332 memory=4796 CPUtime=0.1 cores=0,2,4,6
/proc/31412/stat : 31412 (cosoco) R 31409 31412 30964 0 -1 4202496 2455 0 0 0 10 0 0 0 20 0 1 0 433692126 29011968 1199 33554432000 4194304 6211092 140733630719040 140733630715576 5039228 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 40669184 140733630723083 140733630723185 140733630723185 140733630726094 0
/proc/31412/statm: 7083 1199 841 493 0 388 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28332 KiB
Current children cumulated memory: 4796 KiB

[startup+0.209453 s]*
/proc/loadavg: 2.00 2.01 1.88 2/207 31436
/proc/meminfo: memFree=31331520/32770624 swapFree=67004292/67108860
[pid=31412] ppid=31409 vsize=28332 memory=4796 CPUtime=0.21 cores=0,2,4,6
/proc/31412/stat : 31412 (cosoco) R 31409 31412 30964 0 -1 4202496 2457 0 0 0 21 0 0 0 20 0 1 0 433692126 29011968 1199 33554432000 4194304 6211092 140733630719040 140733630715576 5039561 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 40669184 140733630723083 140733630723185 140733630723185 140733630726094 0
/proc/31412/statm: 7083 1199 841 493 0 388 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28332 KiB
Current children cumulated memory: 4796 KiB

[startup+0.309258 s]*
/proc/loadavg: 2.00 2.01 1.88 4/213 31442
/proc/meminfo: memFree=31316992/32770624 swapFree=67004292/67108860
[pid=31412] ppid=31409 vsize=28332 memory=4796 CPUtime=0.31 cores=0,2,4,6
/proc/31412/stat : 31412 (cosoco) R 31409 31412 30964 0 -1 4202496 2457 0 0 0 31 0 0 0 20 0 1 0 433692126 29011968 1199 33554432000 4194304 6211092 140733630719040 140733630715576 5075269 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 40669184 140733630723083 140733630723185 140733630723185 140733630726094 0
/proc/31412/statm: 7083 1199 841 493 0 388 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28332 KiB
Current children cumulated memory: 4796 KiB

[startup+0.70027 s]
/proc/loadavg: 2.00 2.01 1.88 3/196 31463
/proc/meminfo: memFree=31333632/32770624 swapFree=67004292/67108860
[pid=31412] ppid=31409 vsize=28332 memory=4796 CPUtime=0.69 cores=0,2,4,6
/proc/31412/stat : 31412 (cosoco) R 31409 31412 30964 0 -1 4202496 2457 0 0 0 69 0 0 0 20 0 1 0 433692126 29011968 1199 33554432000 4194304 6211092 140733630719040 140733630715576 5038947 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 40669184 140733630723083 140733630723185 140733630723185 140733630726094 0
/proc/31412/statm: 7083 1199 841 493 0 388 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28332 KiB
Current children cumulated memory: 4796 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 1.88 3/196 31463
/proc/meminfo: memFree=31289188/32770624 swapFree=67004292/67108860
[pid=31412] ppid=31409 vsize=28332 memory=4796 CPUtime=1.49 cores=0,2,4,6
/proc/31412/stat : 31412 (cosoco) R 31409 31412 30964 0 -1 4202496 2459 0 0 0 149 0 0 0 20 0 1 0 433692126 29011968 1199 33554432000 4194304 6211092 140733630719040 140733630715576 5038999 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 40669184 140733630723083 140733630723185 140733630723185 140733630726094 0
/proc/31412/statm: 7083 1199 841 493 0 388 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28332 KiB
Current children cumulated memory: 4796 KiB

[startup+3.10905 s]
/proc/loadavg: 2.00 2.01 1.88 3/200 31474
/proc/meminfo: memFree=31227432/32770624 swapFree=67004292/67108860
[pid=31412] ppid=31409 vsize=28332 memory=4932 CPUtime=3.1 cores=0,2,4,6
/proc/31412/stat : 31412 (cosoco) R 31409 31412 30964 0 -1 4202496 2755 0 0 0 310 0 0 0 20 0 1 0 433692126 29011968 1233 33554432000 4194304 6211092 140733630719040 140733630717000 5079027 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 40669184 140733630723083 140733630723185 140733630723185 140733630726094 0
/proc/31412/statm: 7083 1233 870 493 0 388 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28332 KiB
Current children cumulated memory: 4932 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.01 1.88 3/200 31474
/proc/meminfo: memFree=31195900/32770624 swapFree=67004292/67108860
[pid=31412] ppid=31409 vsize=28332 memory=4932 CPUtime=6.29 cores=0,2,4,6
/proc/31412/stat : 31412 (cosoco) R 31409 31412 30964 0 -1 4202496 3051 0 0 0 629 0 0 0 20 0 1 0 433692126 29011968 1233 33554432000 4194304 6211092 140733630719040 140733630717000 5075544 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 40669184 140733630723083 140733630723185 140733630723185 140733630726094 0
/proc/31412/statm: 7083 1233 870 493 0 388 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28332 KiB
Current children cumulated memory: 4932 KiB

[startup+12.7003 s]
/proc/loadavg: 2.08 2.03 1.89 3/200 31474
/proc/meminfo: memFree=31137824/32770624 swapFree=67004292/67108860
[pid=31412] ppid=31409 vsize=28332 memory=4932 CPUtime=12.69 cores=0,2,4,6
/proc/31412/stat : 31412 (cosoco) R 31409 31412 30964 0 -1 4202496 3347 0 0 0 1269 0 0 0 20 0 1 0 433692126 29011968 1233 33554432000 4194304 6211092 140733630719040 140733630717000 5039026 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 40669184 140733630723083 140733630723185 140733630723185 140733630726094 0
/proc/31412/statm: 7083 1233 870 493 0 388 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28332 KiB
Current children cumulated memory: 4932 KiB

[startup+19.5573 s]
# the end of solver process 31412 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=19.554 s, system=0.005017 s

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

[startup+12.8003 s]
/proc/loadavg: 2.08 2.03 1.89 3/200 31474
/proc/meminfo: memFree=31137824/32770624 swapFree=67004292/67108860
[pid=31412] ppid=31409 vsize=28332 memory=4932 CPUtime=12.79 cores=0,2,4,6
/proc/31412/stat : 31412 (cosoco) R 31409 31412 30964 0 -1 4202496 3347 0 0 0 1279 0 0 0 20 0 1 0 433692126 29011968 1233 33554432000 4194304 6211092 140733630719040 140733630717000 5082803 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 40669184 140733630723083 140733630723185 140733630723185 140733630726094 0
/proc/31412/statm: 7083 1233 870 493 0 388 0
Current children cumulated CPU time: 12.79 s
Current children cumulated vsize: 28332 KiB
Current children cumulated memory: 4932 KiB

[startup+16.0002 s]*
/proc/loadavg: 2.08 2.03 1.89 3/200 31474
/proc/meminfo: memFree=31096712/32770624 swapFree=67004292/67108860
[pid=31412] ppid=31409 vsize=28332 memory=4936 CPUtime=16 cores=0,2,4,6
/proc/31412/stat : 31412 (cosoco) R 31409 31412 30964 0 -1 4202496 3644 0 0 0 1600 0 0 0 20 0 1 0 433692126 29011968 1234 33554432000 4194304 6211092 140733630719040 140733630717000 5079076 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 40669184 140733630723083 140733630723185 140733630723185 140733630726094 0
/proc/31412/statm: 7083 1234 870 493 0 388 0
Current children cumulated CPU time: 16 s
Current children cumulated vsize: 28332 KiB
Current children cumulated memory: 4936 KiB

[startup+17.6002 s]
/proc/loadavg: 2.08 2.03 1.89 3/200 31474
/proc/meminfo: memFree=31086172/32770624 swapFree=67004292/67108860
[pid=31412] ppid=31409 vsize=28332 memory=4936 CPUtime=17.59 cores=0,2,4,6
/proc/31412/stat : 31412 (cosoco) R 31409 31412 30964 0 -1 4202496 3644 0 0 0 1759 0 0 0 20 0 1 0 433692126 29011968 1234 33554432000 4194304 6211092 140733630719040 140733630717000 5193728 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 40669184 140733630723083 140733630723185 140733630723185 140733630726094 0
/proc/31412/statm: 7083 1234 870 493 0 388 0
Current children cumulated CPU time: 17.59 s
Current children cumulated vsize: 28332 KiB
Current children cumulated memory: 4936 KiB

[startup+18.4002 s]
/proc/loadavg: 2.08 2.03 1.89 3/200 31474
/proc/meminfo: memFree=31077368/32770624 swapFree=67004292/67108860
[pid=31412] ppid=31409 vsize=28332 memory=4936 CPUtime=18.39 cores=0,2,4,6
/proc/31412/stat : 31412 (cosoco) R 31409 31412 30964 0 -1 4202496 3644 0 0 0 1839 0 0 0 20 0 1 0 433692126 29011968 1234 33554432000 4194304 6211092 140733630719040 140733630717000 5039178 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 40669184 140733630723083 140733630723185 140733630723185 140733630726094 0
/proc/31412/statm: 7083 1234 870 493 0 388 0
Current children cumulated CPU time: 18.39 s
Current children cumulated vsize: 28332 KiB
Current children cumulated memory: 4936 KiB

[startup+19.2003 s]
/proc/loadavg: 2.08 2.03 1.89 3/200 31474
/proc/meminfo: memFree=31067128/32770624 swapFree=67004292/67108860
[pid=31412] ppid=31409 vsize=28332 memory=4936 CPUtime=19.19 cores=0,2,4,6
/proc/31412/stat : 31412 (cosoco) R 31409 31412 30964 0 -1 4202496 3644 0 0 0 1919 0 0 0 20 0 1 0 433692126 29011968 1234 33554432000 4194304 6211092 140733630719040 140733630717000 5082823 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 40669184 140733630723083 140733630723185 140733630723185 140733630726094 0
/proc/31412/statm: 7083 1234 870 493 0 388 0
Current children cumulated CPU time: 19.19 s
Current children cumulated vsize: 28332 KiB
Current children cumulated memory: 4936 KiB

[startup+19.4002 s]
/proc/loadavg: 2.08 2.03 1.89 3/200 31474
/proc/meminfo: memFree=31067128/32770624 swapFree=67004292/67108860
[pid=31412] ppid=31409 vsize=28332 memory=4936 CPUtime=19.39 cores=0,2,4,6
/proc/31412/stat : 31412 (cosoco) R 31409 31412 30964 0 -1 4202496 3644 0 0 0 1939 0 0 0 20 0 1 0 433692126 29011968 1234 33554432000 4194304 6211092 140733630719040 140733630717000 5079027 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 40669184 140733630723083 140733630723185 140733630723185 140733630726094 0
/proc/31412/statm: 7083 1234 870 493 0 388 0
Current children cumulated CPU time: 19.39 s
Current children cumulated vsize: 28332 KiB
Current children cumulated memory: 4936 KiB

[startup+19.5003 s]
/proc/loadavg: 2.08 2.03 1.89 3/200 31474
/proc/meminfo: memFree=31067128/32770624 swapFree=67004292/67108860
[pid=31412] ppid=31409 vsize=28332 memory=4936 CPUtime=19.49 cores=0,2,4,6
/proc/31412/stat : 31412 (cosoco) R 31409 31412 30964 0 -1 4202496 3644 0 0 0 1949 0 0 0 20 0 1 0 433692126 29011968 1234 33554432000 4194304 6211092 140733630719040 140733630717000 5081700 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 40669184 140733630723083 140733630723185 140733630723185 140733630726094 0
/proc/31412/statm: 7083 1234 870 493 0 388 0
Current children cumulated CPU time: 19.49 s
Current children cumulated vsize: 28332 KiB
Current children cumulated memory: 4936 KiB

Child status: 0
Real time (s): 19.5573
CPU time (s): 19.559
CPU user time (s): 19.554
CPU system time (s): 0.005017
CPU usage (%): 100.009
Max. virtual memory (cumulated for all children) (KiB): 28332
Max. memory (cumulated for all children) (KiB): 4936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.554
system time used= 0.005017
maximum resident set size= 7356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3685
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= 9


# summary of solver processes directly reported to runsolver:
#   pid: 31412
#   total CPU time (s): 19.559
#   total CPU user time (s): 19.554
#   total CPU system time (s): 0.005017

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.106977 second user time and 0.153441 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-15 21:21:09
IDJOB=4396719
IDBENCH=120691
IDSOLVER=2848
FILE ID=node148/4396719-1568575305
RUNJOBID= node148-1568572747-30995
PBS_JOBID= 21703309
Free space on /tmp= 61308 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K03-P07.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4396719-1568575305/watcher-4396719-1568575305 -o /tmp/evaluation-result-4396719-1568575305/solver-4396719-1568575305 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1568572747-30995 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4396719-1568575305.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= da29a6dd83857351367aad9031227a75
RANDOM SEED=1335061100

node148.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	: 5333.13
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	: 5333.13
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	: 5333.13
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	: 5333.13
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:        31340348 kB
MemAvailable:   31904772 kB
Buffers:          117656 kB
Cached:           750900 kB
SwapCached:         3752 kB
Active:           409212 kB
Inactive:         465496 kB
Active(anon):       4000 kB
Inactive(anon):    51632 kB
Active(file):     405212 kB
Inactive(file):   413864 kB
Unevictable:      109236 kB
Mlocked:          109236 kB
SwapTotal:      67108860 kB
SwapFree:       67004292 kB
Dirty:              5592 kB
Writeback:             0 kB
AnonPages:        131412 kB
Mapped:            45988 kB
Shmem:             40604 kB
Slab:             150528 kB
SReclaimable:     122364 kB
SUnreclaim:        28164 kB
KernelStack:        3984 kB
PageTables:         5216 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     511768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 61220 MiB
End job on node148 at 2019-09-15 21:21:28