Trace number 4396696

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 18.6799 18.6874

General information on the benchmark

NameGracefulGraph/GracefulGraph-m1-s1/
GracefulGraph-K05-P02.xml
MD5SUM803795f7a37fd3a40686e408980b1bff
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 benchmark0.274715
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of constraints27
Number of domains2
Minimum domain size25
Maximum domain size26
Distribution of domain sizes[{"size":25,"count":25},{"size":26,"count":10}]
Minimum variable degree0
Maximum variable degree6
Distribution of variable degrees[{"degree":0,"count":30},{"degree":2,"count":25},{"degree":6,"count":10}]
Minimum constraint arity3
Maximum constraint arity25
Distribution of constraint arities[{"arity":3,"count":25},{"arity":10,"count":1},{"arity":25,"count":1}]
Number of extensional constraints0
Number of intensional constraints25
Distribution of constraint types[{"type":"intension","count":25},{"type":"allDifferent","count":2}]
Optimization problemNO
Type of objective

Solver Data

0.00/0.01	c
0.00/0.01	c This is cosoco 2.00 --  
0.00/0.01	c
0.00/0.01	c command line: cosoco -lc -model -restarts -stick HOME/instance-4396696-1568575305.xml 
0.00/0.01	c intension  eq(dist(cn[0][0],cn[0][1]),ce[0][0][1]) -> extension (support ? 1) - 650tuples
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension  eq(dist(cn[0][0],cn[1][0]),cie[0][0]) -> extension (support ? 1) - 650tuples
0.00/0.03	c root propagations     : 0           
0.00/0.03	c restarts enabled, print stats at every restarts
0.00/0.03	c
0.00/0.03	c
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c intension -> extension : same as previous
0.00/0.03	c ========================================[ Problem Statistics ]===========================================
0.00/0.03	c |                                                                                                       
0.00/0.03	c |  Parse time        :         0.03 s 
0.00/0.03	c |
0.00/0.03	c |               Variables: 65
0.00/0.03	c |            Domain Sizes: 25..26
0.00/0.03	c |
0.00/0.03	c |             Constraints: 27
0.00/0.03	c |                   Arity: 3..25  -- Ternary: 25
0.00/0.03	c | 
0.00/0.03	c |                   Types: 
0.00/0.03	c |                          All Different: 2
0.00/0.03	c |                          Extension: 25  (nb tuples: 650..650) -- (shared: 23)
0.00/0.03	c |                          
0.00/0.03	c =========================================================================================================
0.00/0.03	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.00/0.03	c remove useless variable ce[0][0][0]
0.00/0.03	c remove useless variable ce[0][1][0]
0.00/0.03	c remove useless variable ce[0][1][1]
0.00/0.03	c remove useless variable ce[0][2][0]
0.00/0.03	c remove useless variable ce[0][2][1]
0.00/0.03	c remove useless variable ce[0][2][2]
0.00/0.03	c remove useless variable ce[0][3][0]
0.00/0.03	c remove useless variable ce[0][3][1]
0.00/0.03	c remove useless variable ce[0][3][2]
0.00/0.03	c remove useless variable ce[0][3][3]
0.00/0.03	c remove useless variable ce[0][4][0]
0.00/0.03	c remove useless variable ce[0][4][1]
0.00/0.03	c remove useless variable ce[0][4][2]
0.00/0.03	c remove useless variable ce[0][4][3]
0.00/0.03	c remove useless variable ce[0][4][4]
0.00/0.03	c remove useless variable ce[1][0][0]
0.00/0.03	c remove useless variable ce[1][1][0]
0.00/0.03	c remove useless variable ce[1][1][1]
0.00/0.03	c remove useless variable ce[1][2][0]
0.00/0.03	c remove useless variable ce[1][2][1]
0.00/0.03	c remove useless variable ce[1][2][2]
0.00/0.03	c remove useless variable ce[1][3][0]
0.00/0.03	c remove useless variable ce[1][3][1]
0.00/0.03	c remove useless variable ce[1][3][2]
0.00/0.03	c remove useless variable ce[1][3][3]
0.00/0.03	c remove useless variable ce[1][4][0]
0.00/0.03	c remove useless variable ce[1][4][1]
0.00/0.03	c remove useless variable ce[1][4][2]
0.00/0.03	c remove useless variable ce[1][4][3]
0.00/0.03	c remove useless variable ce[1][4][4]
0.00/0.04	c 101            128            2713           9584           0              0              15   17   15   
0.00/0.04	c 211            300            5068           17391          0              0              12   20   14   
0.00/0.05	c 332            514            7705           27147          0              0              13   25   19   
0.00/0.06	c 465            765            12126          41960          0              0              5   20   11    
0.00/0.07	c 611            999            15549          55316          0              0              8   22   15    
0.00/0.08	c 771            1306           19972          74864          0              0              9   25   16    
0.00/0.09	c 947            1627           26699          95047          0              0              11   21   16   
0.09/0.11	c 1140           1984           32430          118447         0              0              12   25   18   
0.09/0.13	c 1352           2573           42226          150678         0              0              2   28   14    
0.09/0.15	c 1585           2964           48057          172989         0              0              11   24   18   
0.09/0.17	c 1841           3492           56670          205983         0              0              6   22   13    
0.09/0.20	c 2122           4050           69072          244588         0              0              7   21   13    
0.20/0.22	c 2431           4497           75926          280236         0              0              11   20   14   
0.20/0.23	c 2770           4899           84919          306666         0              0              10   21   14   
0.20/0.25	c 3142           5549           92828          342534         0              0              8   23   17    
0.20/0.28	c 3551           6044           105050         399546         0              0              7   17   13    
0.20/0.31	c 4000           6814           116448         447793         0              0              11   27   17   
0.30/0.35	c 4493           7826           132891         511062         0              0              6   22   12    
0.30/0.41	c 5035           8805           154302         581664         0              0              11   24   17   
0.40/0.48	c 5631           9885           177732         673932         0              0              11   27   18   
0.50/0.52	c 6286           10991          193612         748769         0              0              7   24   16    
0.50/0.56	c 7006           12236          210378         808365         0              0              4   30   19    
0.60/0.61	c 7798           13763          235154         903402         0              0              8   25   16    
0.60/0.67	c 8669           15403          265479         987631         0              0              6   25   12    
0.69/0.72	c 9627           17300          289512         1073131        0              0              10   29   17   
0.69/0.78	c 10680          19113          316419         1183401        0              0              5   26   15    
0.79/0.85	c 11838          21136          344279         1295529        0              0              11   29   18   
0.89/0.94	c 13111          23250          377554         1425048        0              0              8   26   16    
0.89/0.99	c 14511          25830          408613         1535786        0              0              5   30   18    
0.99/1.09	c 16051          28224          444259         1700409        0              0              11   25   18   
1.10/1.18	c 17745          31435          487508         1889875        0              0              8   23   14    
1.19/1.25	c 19608          33686          530182         2019926        0              0              7   21   14    
1.29/1.35	c 21657          37312          579967         2191996        0              0              11   29   19   
1.39/1.49	c 23910          41191          640277         2424602        0              0              6   26   15    
1.49/1.59	c 26388          44401          703954         2626308        0              0              7   22   14    
1.69/1.77	c 29113          49481          778349         2899158        0              0              7   30   18    
1.79/1.89	c 32110          54989          840107         3142054        0              0              4   29   18    
1.99/2.06	c 35406          59809          939880         3462661        0              0              5   25   12    
2.19/2.28	c 39031          65714          1022866        3801909        0              0              11   27   17   
2.39/2.45	c 43018          70790          1134647        4201537        0              0              7   21   13    
2.69/2.74	c 47403          78042          1248857        4693195        0              0              8   29   16    
2.89/2.97	c 52226          86607          1367154        5174579        0              0              7   27   16    
3.19/3.24	c 57531          93693          1523537        5690695        0              0              5   23   13    
3.59/3.62	c 63366          104014         1677091        6307410        0              0              8   27   17    
3.89/3.99	c 69784          116626         1859842        6946062        0              0              6   29   16    
4.29/4.39	c 76843          129026         2015720        7645577        0              0              7   27   17    
4.89/4.92	c 84607          143425         2254610        8531105        0              0              5   29   14    
5.29/5.35	c 93147          158391         2457322        9274208        0              0              8   30   19    
5.89/5.98	c 102541         174785         2756356        10327000       0              0              5   30   10    
6.59/6.64	c 112874         192760         3025363        11491015       0              0              7   30   16    
6.99/7.04	c 124240         214044         3254112        12350469       0              0              6   30   19    
7.79/7.80	c 136742         237840         3586324        13602553       0              0              5   30   14    
8.59/8.67	c 150494         261831         3949486        14998123       0              0              5   29   17    
9.49/9.58	c 165621         290239         4339706        16465686       0              0              5   30   18    
10.38/10.41	c 182260         320220         4747437        17918122       0              0              7   30   18    
11.28/11.38	c 200562         354098         5237233        19706456       0              0              6   30   17    
12.28/12.38	c 220694         392263         5683282        21647245       0              0              6   29   15    
13.48/13.59	c 242839         428446         6254046        23970865       0              0              5   30   13    
15.09/15.14	c 267198         474885         6944477        26529993       0              0              3   30   18    
16.88/16.98	c 293992         525678         7760886        29483930       0              0              5   30   13    
18.38/18.43	c 323465         566970         8533445        32457724       0              0              6   25   12    
18.58/18.68	c First solution is found
18.58/18.68	s SATISFIABLE
18.58/18.68	c restarts              : 61          
18.58/18.68	c conflicts             : 327875       (17559 /sec)
18.58/18.68	c decisions             : 574618       (30773 /sec)
18.58/18.68	c propagations          : 32905909    (1762228 /sec)
18.58/18.68	c root propagations     : 0           
18.58/18.68	c filter calls          : 8632778        (462316 /sec)
18.58/18.68	c useless filter calls  : 4038579        (46 %)
18.58/18.68	c Memory used           : 27.31 MB
18.58/18.68	c CPU time              : 18.6728 s
18.58/18.68	c real time             : 18.682 s
18.58/18.68	
18.58/18.68	c solution 1
18.58/18.68	
18.58/18.68	v <instantiation type='solution'>
18.58/18.68	v <list>cn[0][0] cn[0][1] cn[0][2] cn[0][3] cn[0][4] cn[1][0] cn[1][1] cn[1][2] cn[1][3] cn[1][4] ce[0][0][0] ce[0][0][1] ce[0][0][2] ce[0][0][3] ce[0][0][4] ce[0][1][0] ce[0][1][1] ce[0][1][2] ce[0][1][3] ce[0][1][4] ce[0][2][0] ce[0][2][1] ce[0][2][2] ce[0][2][3] ce[0][2][4] ce[0][3][0] ce[0][3][1] ce[0][3][2] ce[0][3][3] ce[0][3][4] ce[0][4][0] ce[0][4][1] ce[0][4][2] ce[0][4][3] ce[0][4][4] ce[1][0][0] ce[1][0][1] ce[1][0][2] ce[1][0][3] ce[1][0][4] ce[1][1][0] ce[1][1][1] ce[1][1][2] ce[1][1][3] ce[1][1][4] ce[1][2][0] ce[1][2][1] ce[1][2][2] ce[1][2][3] ce[1][2][4] ce[1][3][0] ce[1][3][1] ce[1][3][2] ce[1][3][3] ce[1][3][4] ce[1][4][0] ce[1][4][1] ce[1][4][2] ce[1][4][3] ce[1][4][4] cie[0][0] cie[0][1] cie[0][2] cie[0][3] cie[0][4] </list>
18.58/18.68	v <values>21 0 25 6 7 11 24 2 22 19 * 21 4 15 14 * * 25 6 7 * * * 19 18 * * * * 1 * * * * * * 13 9 11 8 * * 22 2 5 * * * 20 17 * * * * 3 * * * * * 10 24 23 16 12 </values>
18.58/18.68	v </instantiation>
18.58/18.68	

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 (11339 MiB free)
  memory of node 1: 16384 MiB (13409 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4396696-1568575305/watcher-4396696-1568575305 -o /tmp/evaluation-result-4396696-1568575305/solver-4396696-1568575305 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1568572744-8045 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4396696-1568575305.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=8460, runsolver pid=8457

[startup+0.100242 s]*
/proc/loadavg: 2.00 1.99 1.87 3/200 8461
/proc/meminfo: memFree=25342292/32770624 swapFree=66998528/67108860
[pid=8460] ppid=8457 vsize=27964 memory=4444 CPUtime=0.09 cores=0,2,4,6
/proc/8460/stat : 8460 (cosoco) R 8457 8460 8014 0 -1 4202496 1504 0 0 0 9 0 0 0 20 0 1 0 433799383 28635136 1111 33554432000 4194304 6211092 140731393677104 140731393675064 5082803 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 31571968 140731393680395 140731393680497 140731393680497 140731393683406 0
/proc/8460/statm: 6991 1111 825 493 0 296 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 27964 KiB
Current children cumulated memory: 4444 KiB

[startup+0.209406 s]*
/proc/loadavg: 2.00 1.99 1.87 3/200 8461
/proc/meminfo: memFree=25342292/32770624 swapFree=66998528/67108860
[pid=8460] ppid=8457 vsize=27964 memory=4444 CPUtime=0.2 cores=0,2,4,6
/proc/8460/stat : 8460 (cosoco) R 8457 8460 8014 0 -1 4202496 1504 0 0 0 20 0 0 0 20 0 1 0 433799383 28635136 1111 33554432000 4194304 6211092 140731393677104 140731393675064 5038999 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 31571968 140731393680395 140731393680497 140731393680497 140731393683406 0
/proc/8460/statm: 6991 1111 825 493 0 296 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27964 KiB
Current children cumulated memory: 4444 KiB

[startup+0.308802 s]*
/proc/loadavg: 2.00 1.99 1.87 3/200 8461
/proc/meminfo: memFree=25342292/32770624 swapFree=66998528/67108860
[pid=8460] ppid=8457 vsize=27964 memory=4444 CPUtime=0.3 cores=0,2,4,6
/proc/8460/stat : 8460 (cosoco) R 8457 8460 8014 0 -1 4202496 1504 0 0 0 30 0 0 0 20 0 1 0 433799383 28635136 1111 33554432000 4194304 6211092 140731393677104 140731393675064 5038995 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 31571968 140731393680395 140731393680497 140731393680497 140731393683406 0
/proc/8460/statm: 6991 1111 825 493 0 296 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 27964 KiB
Current children cumulated memory: 4444 KiB

[startup+0.700226 s]
/proc/loadavg: 2.00 1.99 1.87 3/200 8461
/proc/meminfo: memFree=25342292/32770624 swapFree=66998528/67108860
[pid=8460] ppid=8457 vsize=27964 memory=4444 CPUtime=0.69 cores=0,2,4,6
/proc/8460/stat : 8460 (cosoco) R 8457 8460 8014 0 -1 4202496 1504 0 0 0 69 0 0 0 20 0 1 0 433799383 28635136 1111 33554432000 4194304 6211092 140731393677104 140731393675064 5394151 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 31571968 140731393680395 140731393680497 140731393680497 140731393683406 0
/proc/8460/statm: 6991 1111 825 493 0 296 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27964 KiB
Current children cumulated memory: 4444 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 1.99 1.87 3/200 8461
/proc/meminfo: memFree=25342268/32770624 swapFree=66998528/67108860
[pid=8460] ppid=8457 vsize=27964 memory=4444 CPUtime=1.49 cores=0,2,4,6
/proc/8460/stat : 8460 (cosoco) R 8457 8460 8014 0 -1 4202496 1504 0 0 0 149 0 0 0 20 0 1 0 433799383 28635136 1111 33554432000 4194304 6211092 140731393677104 140731393675064 5394155 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 31571968 140731393680395 140731393680497 140731393680497 140731393683406 0
/proc/8460/statm: 6991 1111 825 493 0 296 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27964 KiB
Current children cumulated memory: 4444 KiB

[startup+3.10933 s]
/proc/loadavg: 2.00 1.99 1.87 4/201 8463
/proc/meminfo: memFree=25341336/32770624 swapFree=66998528/67108860
[pid=8460] ppid=8457 vsize=27964 memory=4624 CPUtime=3.1 cores=0,2,4,6
/proc/8460/stat : 8460 (cosoco) R 8457 8460 8014 0 -1 4202496 1638 0 0 0 310 0 0 0 20 0 1 0 433799383 28635136 1156 33554432000 4194304 6211092 140731393677104 140731393675064 5039141 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 31571968 140731393680395 140731393680497 140731393680497 140731393683406 0
/proc/8460/statm: 6991 1156 870 493 0 296 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27964 KiB
Current children cumulated memory: 4624 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 1.99 1.87 4/201 8463
/proc/meminfo: memFree=25341412/32770624 swapFree=66998528/67108860
[pid=8460] ppid=8457 vsize=27964 memory=4624 CPUtime=6.29 cores=0,2,4,6
/proc/8460/stat : 8460 (cosoco) R 8457 8460 8014 0 -1 4202496 1772 0 0 0 629 0 0 0 20 0 1 0 433799383 28635136 1156 33554432000 4194304 6211092 140731393677104 140731393675064 5039121 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 31571968 140731393680395 140731393680497 140731393680497 140731393683406 0
/proc/8460/statm: 6991 1156 870 493 0 296 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27964 KiB
Current children cumulated memory: 4624 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 8591
/proc/meminfo: memFree=25341772/32770624 swapFree=66998528/67108860
[pid=8460] ppid=8457 vsize=27964 memory=4624 CPUtime=12.68 cores=0,2,4,6
/proc/8460/stat : 8460 (cosoco) R 8457 8460 8014 0 -1 4202496 1906 0 0 0 1268 0 0 0 20 0 1 0 433799383 28635136 1156 33554432000 4194304 6211092 140731393677104 140731393675064 5039536 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 31571968 140731393680395 140731393680497 140731393680497 140731393683406 0
/proc/8460/statm: 6991 1156 870 493 0 296 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 27964 KiB
Current children cumulated memory: 4624 KiB

[startup+18.6874 s]
# the end of solver process 8460 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=18.6729 s, system=0.006998 s

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

[startup+12.8002 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 8591
/proc/meminfo: memFree=25341772/32770624 swapFree=66998528/67108860
[pid=8460] ppid=8457 vsize=27964 memory=4624 CPUtime=12.78 cores=0,2,4,6
/proc/8460/stat : 8460 (cosoco) R 8457 8460 8014 0 -1 4202496 1906 0 0 0 1278 0 0 0 20 0 1 0 433799383 28635136 1156 33554432000 4194304 6211092 140731393677104 140731393675064 5409453 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 31571968 140731393680395 140731393680497 140731393680497 140731393683406 0
/proc/8460/statm: 6991 1156 870 493 0 296 0
Current children cumulated CPU time: 12.78 s
Current children cumulated vsize: 27964 KiB
Current children cumulated memory: 4624 KiB

[startup+16.0002 s]*
/proc/loadavg: 2.00 1.99 1.88 3/200 8591
/proc/meminfo: memFree=25341844/32770624 swapFree=66998528/67108860
[pid=8460] ppid=8457 vsize=27964 memory=4624 CPUtime=15.99 cores=0,2,4,6
/proc/8460/stat : 8460 (cosoco) R 8457 8460 8014 0 -1 4202496 2040 0 0 0 1599 0 0 0 20 0 1 0 433799383 28635136 1156 33554432000 4194304 6211092 140731393677104 140731393675064 5038990 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 31571968 140731393680395 140731393680497 140731393680497 140731393683406 0
/proc/8460/statm: 6991 1156 870 493 0 296 0
Current children cumulated CPU time: 15.99 s
Current children cumulated vsize: 27964 KiB
Current children cumulated memory: 4624 KiB

[startup+17.6002 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 8591
/proc/meminfo: memFree=25341844/32770624 swapFree=66998528/67108860
[pid=8460] ppid=8457 vsize=27964 memory=4624 CPUtime=17.58 cores=0,2,4,6
/proc/8460/stat : 8460 (cosoco) R 8457 8460 8014 0 -1 4202496 2040 0 0 0 1758 0 0 0 20 0 1 0 433799383 28635136 1156 33554432000 4194304 6211092 140731393677104 140731393675064 5079076 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 31571968 140731393680395 140731393680497 140731393680497 140731393683406 0
/proc/8460/statm: 6991 1156 870 493 0 296 0
Current children cumulated CPU time: 17.58 s
Current children cumulated vsize: 27964 KiB
Current children cumulated memory: 4624 KiB

[startup+18.4002 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 8591
/proc/meminfo: memFree=25341844/32770624 swapFree=66998528/67108860
[pid=8460] ppid=8457 vsize=27964 memory=4624 CPUtime=18.38 cores=0,2,4,6
/proc/8460/stat : 8460 (cosoco) R 8457 8460 8014 0 -1 4202496 2040 0 0 0 1838 0 0 0 20 0 1 0 433799383 28635136 1156 33554432000 4194304 6211092 140731393677104 140731393675064 5039026 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 31571968 140731393680395 140731393680497 140731393680497 140731393683406 0
/proc/8460/statm: 6991 1156 870 493 0 296 0
Current children cumulated CPU time: 18.38 s
Current children cumulated vsize: 27964 KiB
Current children cumulated memory: 4624 KiB

[startup+18.6002 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 8591
/proc/meminfo: memFree=25341844/32770624 swapFree=66998528/67108860
[pid=8460] ppid=8457 vsize=27964 memory=4624 CPUtime=18.58 cores=0,2,4,6
/proc/8460/stat : 8460 (cosoco) R 8457 8460 8014 0 -1 4202496 2040 0 0 0 1858 0 0 0 20 0 1 0 433799383 28635136 1156 33554432000 4194304 6211092 140731393677104 140731393675064 5396430 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 31571968 140731393680395 140731393680497 140731393680497 140731393683406 0
/proc/8460/statm: 6991 1156 870 493 0 296 0
Current children cumulated CPU time: 18.58 s
Current children cumulated vsize: 27964 KiB
Current children cumulated memory: 4624 KiB

Child status: 0
Real time (s): 18.6874
CPU time (s): 18.6799
CPU user time (s): 18.6729
CPU system time (s): 0.006998
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 27964
Max. memory (cumulated for all children) (KiB): 4624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.6729
system time used= 0.006998
maximum resident set size= 4776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2079
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= 15
involuntary context switches= 30


# summary of solver processes directly reported to runsolver:
#   pid: 8460
#   total CPU time (s): 18.6799
#   total CPU user time (s): 18.6729
#   total CPU system time (s): 0.006998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.1011 second user time and 0.150362 second system time

The end

Launcher Data

Begin job on node127 at 2019-09-15 21:21:05
IDJOB=4396696
IDBENCH=120720
IDSOLVER=2848
FILE ID=node127/4396696-1568575305
RUNJOBID= node127-1568572744-8045
PBS_JOBID= 21703323
Free space on /tmp= 61308 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/GracefulGraph/GracefulGraph-m1-s1/GracefulGraph-K05-P02.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4396696-1568575305/watcher-4396696-1568575305 -o /tmp/evaluation-result-4396696-1568575305/solver-4396696-1568575305 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1568572744-8045 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4396696-1568575305.xml

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

MD5SUM BENCH= 803795f7a37fd3a40686e408980b1bff
RANDOM SEED=1335061100

node127.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	: 5333.55
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	: 5333.55
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	: 5333.55
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	: 5333.55
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:        25343936 kB
MemAvailable:   31864176 kB
Buffers:          203480 kB
Cached:          6589608 kB
SwapCached:         6772 kB
Active:          2788108 kB
Inactive:        4016880 kB
Active(anon):       5944 kB
Inactive(anon):    55240 kB
Active(file):    2782164 kB
Inactive(file):  3961640 kB
Unevictable:      110552 kB
Mlocked:          110552 kB
SwapTotal:      67108860 kB
SwapFree:       66998528 kB
Dirty:              2396 kB
Writeback:             0 kB
AnonPages:        116508 kB
Mapped:            48972 kB
Shmem:             40892 kB
Slab:             214204 kB
SReclaimable:     184544 kB
SUnreclaim:        29660 kB
KernelStack:        3568 kB
PageTables:         5696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     536892 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 61308 MiB
End job on node127 at 2019-09-15 21:21:24