Trace number 4396908

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 17.333 17.3338

General information on the benchmark

NameRandom/Random-RB-2-50-23f/
rand-2-50-23-587-230f-45.xml
MD5SUM41f8f24832fd252a4029981691973b80
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 benchmark17.333
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints467
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":50}]
Minimum variable degree9
Maximum variable degree28
Distribution of variable degrees[{"degree":9,"count":1},{"degree":12,"count":1},{"degree":13,"count":3},{"degree":15,"count":4},{"degree":16,"count":4},{"degree":17,"count":4},{"degree":18,"count":9},{"degree":19,"count":3},{"degree":20,"count":5},{"degree":21,"count":5},{"degree":22,"count":4},{"degree":23,"count":4},{"degree":24,"count":1},{"degree":26,"count":1},{"degree":28,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":467}]
Number of extensional constraints467
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":467}]
Optimization problemNO
Type of objective

Solver Data 

0.10/0.17	c root propagations     : 0           
0.10/0.17	c restarts enabled, print stats at every restarts
0.10/0.17	c
0.10/0.17	c
0.10/0.17	c
0.10/0.17	c This is cosoco 2.00 --  
0.10/0.17	c
0.10/0.17	c command line: cosoco -lc -model -restarts -stick HOME/instance-4396908-1568575325.xml 
0.10/0.17	c ========================================[ Problem Statistics ]===========================================
0.10/0.17	c |                                                                                                       
0.10/0.17	c |  Parse time        :         0.17 s 
0.10/0.17	c |
0.10/0.17	c |               Variables: 50
0.10/0.17	c |            Domain Sizes: 23..23
0.10/0.17	c |
0.10/0.17	c |             Constraints: 467
0.10/0.17	c |                   Arity: 2..2  -- Binary: 467
0.10/0.17	c | 
0.10/0.17	c |                   Types: 
0.10/0.17	c |                          Extension: 467  (nb tuples: 121..248) -- (shared: 0)
0.10/0.17	c |                          
0.10/0.17	c =========================================================================================================
0.10/0.17	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.10/0.18	c 101            247            73680          26125          0              0              7   16   11    
0.10/0.19	c 211            539            162367         55497          0              0              9   17   12    
0.10/0.21	c 332            843            259321         86175          0              0              9   15   11    
0.21/0.22	c 465            1226           370669         123314         0              0              8   15   11    
0.21/0.23	c 611            1613           486333         160148         0              0              8   16   11    
0.21/0.25	c 771            2047           621732         207021         0              0              8   16   11    
0.21/0.27	c 947            2525           766908         254834         0              0              9   15   11    
0.21/0.29	c 1140           3094           932292         305957         0              0              10   19   13   
0.21/0.31	c 1352           3672           1101213        355799         0              0              9   18   13    
0.31/0.33	c 1585           4332           1306779        424904         0              0              8   16   11    
0.31/0.36	c 1841           5077           1525132        488880         0              0              9   18   13    
0.31/0.38	c 2122           5887           1751110        556998         0              0              7   17   12    
0.41/0.41	c 2431           6759           2018365        645807         0              0              8   17   12    
0.41/0.44	c 2770           7742           2296858        726410         0              0              8   19   13    
0.41/0.48	c 3142           8833           2611507        826675         0              0              7   16   11    
0.51/0.52	c 3551           9979           2943273        932325         0              0              8   18   13    
0.51/0.56	c 4000           11101          3294164        1049762        0              0              8   16   11    
0.60/0.61	c 4493           12419          3685600        1172070        0              0              8   17   12    
0.60/0.66	c 5035           13915          4115311        1300108        0              0              9   19   13    
0.69/0.72	c 5631           15578          4621852        1468579        0              0              8   18   12    
0.69/0.78	c 6286           17439          5154672        1639069        0              0              8   22   12    
0.79/0.85	c 7006           19385          5736282        1833737        0              0              8   16   11    
0.89/0.92	c 7798           21678          6383214        2039758        0              0              8   19   12    
1.00/1.01	c 8669           24086          7087741        2258002        0              0              7   19   12    
1.00/1.09	c 9627           26766          7875893        2487515        0              0              8   18   13    
1.10/1.18	c 10680          29694          8713004        2728676        0              0              9   19   14    
1.19/1.29	c 11838          32938          9661066        3010387        0              0              7   18   12    
1.39/1.41	c 13111          36357          10669361       3341863        0              0              7   17   11    
1.49/1.54	c 14511          40023          11781362       3697113        0              0              8   17   12    
1.69/1.70	c 16051          44329          13076569       4127745        0              0              6   17   11    
1.79/1.86	c 17745          49130          14493348       4581282        0              0              7   19   12    
2.00/2.05	c 19608          54567          16069159       5080231        0              0              7   18   12    
2.19/2.24	c 21657          60658          17776773       5594241        0              0              8   20   13    
2.39/2.44	c 23910          66989          19623778       6149908        0              0              8   19   12    
2.59/2.66	c 26388          73461          21538165       6744049        0              0              7   18   12    
2.89/2.93	c 29113          80873          23767554       7450896        0              0              7   19   12    
3.19/3.20	c 32110          89235          26194591       8182465        0              0              6   18   12    
3.49/3.51	c 35406          97911          28825301       9021916        0              0              7   18   12    
3.79/3.82	c 39031          108062         31706068       9858559        0              0              8   21   14    
4.10/4.18	c 43018          119048         34900560       10815099       0              0              8   20   12    
4.49/4.57	c 47403          130897         38394193       11918440       0              0              7   18   12    
5.00/5.05	c 52226          145332         42467423       13235312       0              0              7   21   13    
5.49/5.58	c 57531          159886         46811811       14706409       0              0              6   18   11    
6.10/6.14	c 63366          176615         51647843       16240608       0              0              6   20   12    
6.79/6.80	c 69784          195433         57129901       18059264       0              0              7   19   12    
7.39/7.49	c 76843          215442         63030239       19938834       0              0              7   20   12    
8.10/8.18	c 84607          237784         69261843       21766776       0              0              6   22   13    
8.89/8.96	c 93147          260468         76040952       23892011       0              0              6   18   12    
9.79/9.86	c 102541         286720         83680210       26359674       0              0              5   19   12    
10.79/10.84	c 112874         314514         91978255       29091095       0              0              6   18   11    
12.00/12.05	c 124240         348178         101888881      32499056       0              0              5   20   12    
13.29/13.33	c 136742         382177         112438719      36030090       0              0              6   19   12    
14.59/14.64	c 150494         420975         123739890      39645918       0              0              6   20   11    
15.89/15.99	c 165621         462527         135927528      43308057       0              0              6   20   12    
17.29/17.33	c First solution is found
17.29/17.33	s SATISFIABLE
17.29/17.33	c restarts              : 54          
17.29/17.33	c conflicts             : 179269       (10345 /sec)
17.29/17.33	c decisions             : 502725       (29011 /sec)
17.29/17.33	c propagations          : 46965834    (2710296 /sec)
17.29/17.33	c root propagations     : 0           
17.29/17.33	c filter calls          : 147484755      (8511024 /sec)
17.29/17.33	c useless filter calls  : 120561693      (81 %)
17.29/17.33	c Memory used           : 27.48 MB
17.29/17.33	c CPU time              : 17.3286 s
17.29/17.33	c real time             : 17.3304 s
17.29/17.33	
17.29/17.33	c solution 1
17.29/17.33	
17.29/17.33	v <instantiation type='solution'>
17.29/17.33	v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] </list>
17.29/17.33	v <values>17 16 10 0 16 13 2 20 11 6 21 7 4 20 13 17 12 7 3 10 5 12 5 16 19 14 11 7 7 17 8 10 19 10 16 14 19 7 0 6 20 7 8 21 18 14 3 22 9 21 </values>
17.29/17.33	v </instantiation>
17.29/17.33

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-4396908-1568575325/watcher-4396908-1568575325 -o /tmp/evaluation-result-4396908-1568575325/solver-4396908-1568575325 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1568572744-8045 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4396908-1568575325.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=8651, runsolver pid=8648

[startup+0.100196 s]*
/proc/loadavg: 2.00 1.99 1.88 3/200 8652
/proc/meminfo: memFree=25343160/32770624 swapFree=66998528/67108860
[pid=8651] ppid=8648 vsize=27748 memory=3920 CPUtime=0.1 cores=0,2,4,6
/proc/8651/stat : 8651 (cosoco) R 8648 8651 8014 0 -1 4202496 1183 0 0 0 10 0 0 0 20 0 1 0 433801317 28413952 980 33554432000 4194304 6211092 140727180233168 140727180229704 5816693 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13217792 140727180239883 140727180239985 140727180239985 140727180242894 0
/proc/8651/statm: 6937 980 810 493 0 242 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27748 KiB
Current children cumulated memory: 3920 KiB

[startup+0.209502 s]*
/proc/loadavg: 2.00 1.99 1.88 3/200 8652
/proc/meminfo: memFree=25342804/32770624 swapFree=66998528/67108860
[pid=8651] ppid=8648 vsize=28136 memory=4568 CPUtime=0.21 cores=0,2,4,6
/proc/8651/stat : 8651 (cosoco) R 8648 8651 8014 0 -1 4202496 1322 0 0 0 21 0 0 0 20 0 1 0 433801317 28811264 1142 33554432000 4194304 6211092 140727180233168 140727180229704 5017274 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13217792 140727180239883 140727180239985 140727180239985 140727180242894 0
/proc/8651/statm: 7034 1142 835 493 0 339 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28136 KiB
Current children cumulated memory: 4568 KiB

[startup+0.309126 s]*
/proc/loadavg: 2.00 1.99 1.88 3/200 8652
/proc/meminfo: memFree=25342804/32770624 swapFree=66998528/67108860
[pid=8651] ppid=8648 vsize=28136 memory=4568 CPUtime=0.31 cores=0,2,4,6
/proc/8651/stat : 8651 (cosoco) R 8648 8651 8014 0 -1 4202496 1322 0 0 0 31 0 0 0 20 0 1 0 433801317 28811264 1142 33554432000 4194304 6211092 140727180233168 140727180229704 5397375 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13217792 140727180239883 140727180239985 140727180239985 140727180242894 0
/proc/8651/statm: 7034 1142 835 493 0 339 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28136 KiB
Current children cumulated memory: 4568 KiB

[startup+0.700333 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 8652
/proc/meminfo: memFree=25342524/32770624 swapFree=66998528/67108860
[pid=8651] ppid=8648 vsize=28136 memory=4568 CPUtime=0.69 cores=0,2,4,6
/proc/8651/stat : 8651 (cosoco) R 8648 8651 8014 0 -1 4202496 1322 0 0 0 69 0 0 0 20 0 1 0 433801317 28811264 1142 33554432000 4194304 6211092 140727180233168 140727180231128 5017296 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13217792 140727180239883 140727180239985 140727180239985 140727180242894 0
/proc/8651/statm: 7034 1142 835 493 0 339 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28136 KiB
Current children cumulated memory: 4568 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 8652
/proc/meminfo: memFree=25342352/32770624 swapFree=66998528/67108860
[pid=8651] ppid=8648 vsize=28136 memory=4568 CPUtime=1.49 cores=0,2,4,6
/proc/8651/stat : 8651 (cosoco) R 8648 8651 8014 0 -1 4202496 1322 0 0 0 149 0 0 0 20 0 1 0 433801317 28811264 1142 33554432000 4194304 6211092 140727180233168 140727180231128 5389990 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13217792 140727180239883 140727180239985 140727180239985 140727180242894 0
/proc/8651/statm: 7034 1142 835 493 0 339 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28136 KiB
Current children cumulated memory: 4568 KiB

[startup+3.10913 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 8652
/proc/meminfo: memFree=25342408/32770624 swapFree=66998528/67108860
[pid=8651] ppid=8648 vsize=28136 memory=4644 CPUtime=3.1 cores=0,2,4,6
/proc/8651/stat : 8651 (cosoco) R 8648 8651 8014 0 -1 4202496 1566 0 0 0 310 0 0 0 20 0 1 0 433801317 28811264 1161 33554432000 4194304 6211092 140727180233168 140727180231128 5409453 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13217792 140727180239883 140727180239985 140727180239985 140727180242894 0
/proc/8651/statm: 7034 1161 853 493 0 339 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28136 KiB
Current children cumulated memory: 4644 KiB

[startup+6.30029 s]
/proc/loadavg: 2.00 1.99 1.88 5/213 8682
/proc/meminfo: memFree=25274944/32770624 swapFree=66998528/67108860
[pid=8651] ppid=8648 vsize=28136 memory=4644 CPUtime=6.29 cores=0,2,4,6
/proc/8651/stat : 8651 (cosoco) R 8648 8651 8014 0 -1 4202496 1810 0 0 0 629 0 0 0 20 0 1 0 433801317 28811264 1161 33554432000 4194304 6211092 140727180233168 140727180231128 5017491 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13217792 140727180239883 140727180239985 140727180239985 140727180242894 0
/proc/8651/statm: 7034 1161 853 493 0 339 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28136 KiB
Current children cumulated memory: 4644 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 8839
/proc/meminfo: memFree=25269952/32770624 swapFree=66998528/67108860
[pid=8651] ppid=8648 vsize=28136 memory=4644 CPUtime=12.69 cores=0,2,4,6
/proc/8651/stat : 8651 (cosoco) R 8648 8651 8014 0 -1 4202496 2054 0 0 0 1269 0 0 0 20 0 1 0 433801317 28811264 1161 33554432000 4194304 6211092 140727180233168 140727180231128 5389872 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13217792 140727180239883 140727180239985 140727180239985 140727180242894 0
/proc/8651/statm: 7034 1161 853 493 0 339 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28136 KiB
Current children cumulated memory: 4644 KiB

[startup+17.3337 s]
# the end of solver process 8651 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=17.329 s, system=0.004 s

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

[startup+12.8004 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 8839
/proc/meminfo: memFree=25269952/32770624 swapFree=66998528/67108860
[pid=8651] ppid=8648 vsize=28136 memory=4644 CPUtime=12.79 cores=0,2,4,6
/proc/8651/stat : 8651 (cosoco) R 8648 8651 8014 0 -1 4202496 2054 0 0 0 1279 0 0 0 20 0 1 0 433801317 28811264 1161 33554432000 4194304 6211092 140727180233168 140727180231128 5017569 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13217792 140727180239883 140727180239985 140727180239985 140727180242894 0
/proc/8651/statm: 7034 1161 853 493 0 339 0
Current children cumulated CPU time: 12.79 s
Current children cumulated vsize: 28136 KiB
Current children cumulated memory: 4644 KiB

[startup+14.4003 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 8839
/proc/meminfo: memFree=25269992/32770624 swapFree=66998528/67108860
[pid=8651] ppid=8648 vsize=28136 memory=4644 CPUtime=14.39 cores=0,2,4,6
/proc/8651/stat : 8651 (cosoco) R 8648 8651 8014 0 -1 4202496 2298 0 0 0 1439 0 0 0 20 0 1 0 433801317 28811264 1161 33554432000 4194304 6211092 140727180233168 140727180231128 5017569 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13217792 140727180239883 140727180239985 140727180239985 140727180242894 0
/proc/8651/statm: 7034 1161 853 493 0 339 0
Current children cumulated CPU time: 14.39 s
Current children cumulated vsize: 28136 KiB
Current children cumulated memory: 4644 KiB

[startup+16.0003 s]*
/proc/loadavg: 2.00 1.99 1.88 3/200 8839
/proc/meminfo: memFree=25270116/32770624 swapFree=66998528/67108860
[pid=8651] ppid=8648 vsize=28136 memory=4644 CPUtime=16 cores=0,2,4,6
/proc/8651/stat : 8651 (cosoco) R 8648 8651 8014 0 -1 4202496 2298 0 0 0 1600 0 0 0 20 0 1 0 433801317 28811264 1161 33554432000 4194304 6211092 140727180233168 140727180231128 5017472 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13217792 140727180239883 140727180239985 140727180239985 140727180242894 0
/proc/8651/statm: 7034 1161 853 493 0 339 0
Current children cumulated CPU time: 16 s
Current children cumulated vsize: 28136 KiB
Current children cumulated memory: 4644 KiB

[startup+16.8003 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 8839
/proc/meminfo: memFree=25270116/32770624 swapFree=66998528/67108860
[pid=8651] ppid=8648 vsize=28136 memory=4644 CPUtime=16.79 cores=0,2,4,6
/proc/8651/stat : 8651 (cosoco) R 8648 8651 8014 0 -1 4202496 2298 0 0 0 1679 0 0 0 20 0 1 0 433801317 28811264 1161 33554432000 4194304 6211092 140727180233168 140727180231128 5017373 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13217792 140727180239883 140727180239985 140727180239985 140727180242894 0
/proc/8651/statm: 7034 1161 853 493 0 339 0
Current children cumulated CPU time: 16.79 s
Current children cumulated vsize: 28136 KiB
Current children cumulated memory: 4644 KiB

[startup+17.2003 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 8839
/proc/meminfo: memFree=25270116/32770624 swapFree=66998528/67108860
[pid=8651] ppid=8648 vsize=28136 memory=4644 CPUtime=17.19 cores=0,2,4,6
/proc/8651/stat : 8651 (cosoco) R 8648 8651 8014 0 -1 4202496 2298 0 0 0 1719 0 0 0 20 0 1 0 433801317 28811264 1161 33554432000 4194304 6211092 140727180233168 140727180231128 5397375 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13217792 140727180239883 140727180239985 140727180239985 140727180242894 0
/proc/8651/statm: 7034 1161 853 493 0 339 0
Current children cumulated CPU time: 17.19 s
Current children cumulated vsize: 28136 KiB
Current children cumulated memory: 4644 KiB

[startup+17.3003 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 8839
/proc/meminfo: memFree=25270116/32770624 swapFree=66998528/67108860
[pid=8651] ppid=8648 vsize=28136 memory=4644 CPUtime=17.29 cores=0,2,4,6
/proc/8651/stat : 8651 (cosoco) R 8648 8651 8014 0 -1 4202496 2298 0 0 0 1729 0 0 0 20 0 1 0 433801317 28811264 1161 33554432000 4194304 6211092 140727180233168 140727180231128 5017583 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13217792 140727180239883 140727180239985 140727180239985 140727180242894 0
/proc/8651/statm: 7034 1161 853 493 0 339 0
Current children cumulated CPU time: 17.29 s
Current children cumulated vsize: 28136 KiB
Current children cumulated memory: 4644 KiB

Child status: 0
Real time (s): 17.3338
CPU time (s): 17.333
CPU user time (s): 17.329
CPU system time (s): 0.004
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 28136
Max. memory (cumulated for all children) (KiB): 4644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.329
system time used= 0.004
maximum resident set size= 4716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2338
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= 22


# summary of solver processes directly reported to runsolver:
#   pid: 8651
#   total CPU time (s): 17.333
#   total CPU user time (s): 17.329
#   total CPU system time (s): 0.004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.062345 second user time and 0.180826 second system time

The end

Launcher Data 

Begin job on node127 at 2019-09-15 21:21:24
IDJOB=4396908
IDBENCH=122226
IDSOLVER=2848
FILE ID=node127/4396908-1568575325
RUNJOBID= node127-1568572744-8045
PBS_JOBID= 21703323
Free space on /tmp= 61308 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Random/Random-RB-2-50-23f/rand-2-50-23-587-230f-45.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4396908-1568575325/watcher-4396908-1568575325 -o /tmp/evaluation-result-4396908-1568575325/solver-4396908-1568575325 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1568572744-8045 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4396908-1568575325.xml

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

MD5SUM BENCH= 41f8f24832fd252a4029981691973b80
RANDOM SEED=1007110592

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:        25343160 kB
MemAvailable:   31864244 kB
Buffers:          203512 kB
Cached:          6590740 kB
SwapCached:         6772 kB
Active:          2788700 kB
Inactive:        4016904 kB
Active(anon):       5716 kB
Inactive(anon):    55240 kB
Active(file):    2782984 kB
Inactive(file):  3961664 kB
Unevictable:      110552 kB
Mlocked:          110552 kB
SwapTotal:      67108860 kB
SwapFree:       66998528 kB
Dirty:              3160 kB
Writeback:             0 kB
AnonPages:        124832 kB
Mapped:            48960 kB
Shmem:             40892 kB
Slab:             214712 kB
SReclaimable:     184540 kB
SUnreclaim:        30172 kB
KernelStack:        3776 kB
PageTables:         5640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     537032 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     77824 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 21:21:42