Trace number 4267430

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-mini 1.12UNSAT 234.045 234.095

General information on the benchmark

NameRandom/Random-m1-15-23-3/
rand-15-23-3-16-150000-18.xml
MD5SUM63b07d175152d4a4de1c3a3d8a294418
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark232.25101
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Number of domains1
Minimum domain size3
Maximum domain size3
Distribution of domain sizes[{"size":3,"count":23}]
Minimum variable degree8
Maximum variable degree13
Distribution of variable degrees[{"degree":8,"count":2},{"degree":9,"count":4},{"degree":10,"count":7},{"degree":11,"count":4},{"degree":12,"count":4},{"degree":13,"count":2}]
Minimum constraint arity15
Maximum constraint arity15
Distribution of constraint arities[{"arity":15,"count":16}]
Number of extensional constraints16
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":16}]
Optimization problemNO
Type of objective

Solver Data 

29.59/29.64	c root propagations     : 0           
29.59/29.64	c restarts enabled, print stats at every restarts
29.59/29.64	c
29.59/29.64	c
29.59/29.64	c
29.59/29.64	c This is cosoco 1.12 --  
29.59/29.64	c
29.59/29.64	c command line: cosoco -lc -model -restarts HOME/instance-4267430-1502602973.xml 
29.59/29.64	c ========================================[ Problem Statistics ]===========================================
29.59/29.64	c |                                                                                                       
29.59/29.64	c |  Parse time        :        29.39 s 
29.59/29.64	c |
29.59/29.64	c |               Variables: 23
29.59/29.64	c |            Domain Sizes: 3..3
29.59/29.64	c |
29.59/29.64	c |             Constraints: 16
29.59/29.64	c |                   Arity: 15..15
29.59/29.64	c | 
29.59/29.64	c |                   Types: 
29.59/29.64	c |                          Extension: 16  (nb tuples: 150000..150000) -- (shared: 0)
29.59/29.64	c |                          
29.59/29.64	c =========================================================================================================
29.59/29.64	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
29.79/29.83	c 101            244            4729           2978           0              0              10   12   11   
30.19/30.24	c 211            497            10907          6750           0              0              8   12   10    
30.59/30.61	c 332            764            17200          10720          0              0              9   11   9     
31.00/31.03	c 465            1093           25294          15255          0              0              7   11   10    
31.29/31.39	c 611            1423           32955          19900          0              0              8   11   10    
31.89/31.90	c 771            1839           42946          25736          0              0              6   11   10    
32.29/32.31	c 947            2234           52077          31201          0              0              7   12   10    
32.69/32.72	c 1140           2698           62314          37718          0              0              8   12   10    
33.19/33.20	c 1352           3180           73715          44553          0              0              9   11   10    
33.59/33.66	c 1585           3738           86558          52580          0              0              8   12   10    
34.10/34.19	c 1841           4376           101557         61625          0              0              7   12   10    
34.69/34.70	c 2122           5056           116826         71037          0              0              7   12   10    
35.19/35.26	c 2431           5832           132939         81604          0              0              7   12   10    
35.69/35.79	c 2770           6615           150108         92871          0              0              6   12   10    
36.29/36.35	c 3142           7445           168817         104791         0              0              6   11   10    
37.10/37.12	c 3551           8466           191615         119366         0              0              7   12   10    
37.69/37.71	c 4000           9470           213291         133736         0              0              7   12   10    
38.49/38.51	c 4493           10627          239079         149773         0              0              8   12   10    
39.19/39.23	c 5035           11834          265410         166920         0              0              7   12   10    
39.89/39.96	c 5631           13185          294186         185950         0              0              7   12   10    
41.09/41.12	c 6286           14763          330645         208191         0              0              7   12   10    
42.09/42.14	c 7006           16595          370664         232736         0              0              6   12   10    
43.28/43.31	c 7798           18393          410868         258048         0              0              6   12   10    
44.28/44.32	c 8669           20318          452933         285578         0              0              7   12   10    
45.99/46.10	c 9627           22533          505029         316965         0              0              7   12   10    
47.18/47.28	c 10680          24828          555634         349926         0              0              7   12   10    
48.58/48.68	c 11838          27470          613833         387176         0              0              6   12   10    
50.88/50.91	c 13111          30637          685881         430591         0              0              7   12   10    
52.68/52.77	c 14511          33787          755956         475043         0              0              6   12   10    
55.28/55.37	c 16051          37548          841472         526774         0              0              7   12   10    
56.99/57.03	c 17745          41573          925494         580900         0              0              6   12   10    
58.38/58.45	c 19608          46309          1021291        642223         0              0              6   12   10    
61.78/61.83	c 21657          51318          1131212        711659         0              0              6   12   10    
65.38/65.46	c 23910          56972          1259399        790163         0              0              5   12   10    
68.17/68.22	c 26388          62574          1383102        869023         0              0              6   12   10    
72.18/72.25	c 29113          69269          1531238        963587         0              0              7   13   10    
76.58/76.65	c 32110          76273          1689132        1061064        0              0              5   12   10    
81.87/81.95	c 35406          84396          1872792        1175663        0              0              6   12   10    
85.77/85.90	c 39031          92646          2054729        1291246        0              0              4   12   10    
89.98/90.04	c 43018          101971         2274192        1422149        0              0              5   12   10    
93.77/93.86	c 47403          112340         2489292        1563401        0              0              6   12   10    
100.67/100.74	c 52226          123549         2745240        1721622        0              0              5   12   10    
106.87/106.93	c 57531          136085         3021449        1895210        0              0              5   12   10    
115.17/115.26	c 63366          149649         3332878        2086933        0              0              5   12   10    
121.26/121.33	c 69784          164988         3653549        2294868        0              0              5   12   10    
129.16/129.26	c 76843          181400         4021516        2525183        0              0              5   12   10    
139.85/139.94	c 84607          199955         4440531        2785291        0              0              4   12   10    
148.85/148.98	c 93147          220818         4915543        3068965        0              0              4   12   10    
157.55/157.62	c 102541         242555         5379551        3368653        0              0              6   12   10    
172.15/172.20	c 112874         268372         5959858        3723825        0              0              3   12   10    
182.34/182.47	c 124240         295396         6582093        4093731        0              0              4   12   10    
200.24/200.34	c 136742         325319         7252373        4510631        1              0              5   13   10    
215.24/215.36	c 150494         357675         7966919        4961515        2              0              5   12   10    
233.95/234.09	c restarts              : 53          
233.95/234.09	c conflicts             : 164656       (704 /sec)
233.95/234.09	c decisions             : 393144       (1681 /sec)
233.95/234.09	c propagations          : 5449556     (23302 /sec)
233.95/234.09	c root propagations     : 0           
233.95/234.09	c filter calls          : 8755894        (37440 /sec)
233.95/234.09	c useless filter calls  : 7141433        (81 %)
233.95/234.09	c Memory used           : 285.47 MB
233.95/234.09	c CPU time              : 233.863 s
233.95/234.09	
233.95/234.09	s UNSATISFIABLE

Verifier Data


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 (15292 MiB free)
  memory of node 1: 16384 MiB (15532 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4267430-1502602973/watcher-4267430-1502602973 -o /tmp/evaluation-result-4267430-1502602973/solver-4267430-1502602973 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1502602094-2570 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4267430-1502602973.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=2968, runsolver pid=2965

[startup+0.100198 s]*
/proc/loadavg: 2.19 2.13 2.09 3/189 2969
/proc/meminfo: memFree=31562036/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=27836 memory=3988 CPUtime=0.1 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 1218 0 0 0 10 0 0 0 20 0 1 0 93385783 28504064 997 33554432000 4194304 5748600 140732066458304 140732066454952 139713085873125 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 6959 997 701 380 0 377 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27836 KiB
Current children cumulated memory: 3988 KiB

[startup+0.209389 s]*
/proc/loadavg: 2.19 2.13 2.09 3/189 2969
/proc/meminfo: memFree=31559060/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=28880 memory=4820 CPUtime=0.21 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 1545 0 0 0 21 0 0 0 20 0 1 0 93385783 29573120 1205 33554432000 4194304 5748600 140732066458304 140732066454952 139713085873125 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 7220 1205 701 380 0 638 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28880 KiB
Current children cumulated memory: 4820 KiB

[startup+0.309152 s]*
/proc/loadavg: 2.19 2.13 2.09 3/189 2969
/proc/meminfo: memFree=31557200/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=29540 memory=5608 CPUtime=0.31 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 1757 0 0 0 31 0 0 0 20 0 1 0 93385783 30248960 1402 33554432000 4194304 5748600 140732066458304 140732066454952 139713086311424 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 7385 1402 701 380 0 803 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29540 KiB
Current children cumulated memory: 5608 KiB

[startup+0.700334 s]
/proc/loadavg: 2.19 2.13 2.09 3/189 2969
/proc/meminfo: memFree=31552736/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=32816 memory=8856 CPUtime=0.69 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 2753 0 0 0 69 0 0 0 20 0 1 0 93385783 33603584 2214 33554432000 4194304 5748600 140732066458304 140732066454952 139713085873125 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 8204 2214 701 380 0 1622 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32816 KiB
Current children cumulated memory: 8856 KiB

[startup+1.50034 s]
/proc/loadavg: 2.19 2.13 2.09 3/189 2969
/proc/meminfo: memFree=31547288/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=39632 memory=15616 CPUtime=1.49 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 4832 0 0 0 148 1 0 0 20 0 1 0 93385783 40583168 3904 33554432000 4194304 5748600 140732066458304 140732066454952 5477973 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 9908 3904 701 380 0 3326 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 39632 KiB
Current children cumulated memory: 15616 KiB

[startup+3.1095 s]
/proc/loadavg: 2.19 2.13 2.09 3/189 2969
/proc/meminfo: memFree=31511636/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=67160 memory=43024 CPUtime=3.1 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 14796 0 0 0 308 2 0 0 20 0 1 0 93385783 68771840 10756 33554432000 4194304 5748600 140732066458304 140732066454952 139713085871670 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 16790 10756 707 380 0 10208 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 67160 KiB
Current children cumulated memory: 43024 KiB

[startup+6.30034 s]
/proc/loadavg: 2.17 2.13 2.09 3/189 2969
/proc/meminfo: memFree=31480636/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=102504 memory=77112 CPUtime=6.29 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 34112 0 0 0 625 4 0 0 20 0 1 0 93385783 104964096 19278 33554432000 4194304 5748600 140732066458304 140732066454952 139713086311424 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 25626 19278 707 380 0 19044 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 102504 KiB
Current children cumulated memory: 77112 KiB

[startup+12.7003 s]
/proc/loadavg: 2.16 2.13 2.09 3/189 2969
/proc/meminfo: memFree=31438412/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=146308 memory=119816 CPUtime=12.69 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 51660 0 0 0 1264 5 0 0 20 0 1 0 93385783 149819392 29954 33554432000 4194304 5748600 140732066458304 140732066454952 5476932 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 36577 29954 707 380 0 29995 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 146308 KiB
Current children cumulated memory: 119816 KiB

[startup+25.5003 s]
/proc/loadavg: 2.19 2.14 2.10 3/189 2969
/proc/meminfo: memFree=31339968/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=248516 memory=218704 CPUtime=25.49 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 90120 0 0 0 2539 10 0 0 20 0 1 0 93385783 254480384 54676 33554432000 4194304 5748600 140732066458304 140732066454952 5478513 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 62129 54676 708 380 0 55547 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 248516 KiB
Current children cumulated memory: 218704 KiB

[startup+51.1097 s]
/proc/loadavg: 2.13 2.13 2.09 3/189 2969
/proc/meminfo: memFree=31295904/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=292320 memory=262180 CPUtime=51.09 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 193413 0 0 0 5094 15 0 0 20 0 1 0 93385783 299335680 65545 33554432000 4194304 5748600 140732066458304 140732066455704 4894270 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 73080 65545 752 380 0 66498 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 292320 KiB
Current children cumulated memory: 262180 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.11 2.09 3/190 2978
/proc/meminfo: memFree=31293776/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=292320 memory=264356 CPUtime=102.27 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 231997 0 0 0 10210 17 0 0 20 0 1 0 93385783 299335680 66089 33554432000 4194304 5748600 140732066458304 140732066455704 4894279 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 73080 66089 752 380 0 66498 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 292320 KiB
Current children cumulated memory: 264356 KiB

[startup+162.3 s]
/proc/loadavg: 2.24 2.14 2.10 3/190 2979
/proc/meminfo: memFree=31290812/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=292320 memory=267864 CPUtime=162.25 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 248341 0 0 0 16207 18 0 0 20 0 1 0 93385783 299335680 66966 33554432000 4194304 5748600 140732066458304 140732066455704 4894412 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 73080 66966 752 380 0 66498 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 292320 KiB
Current children cumulated memory: 267864 KiB

[startup+222.3 s]
/proc/loadavg: 2.51 2.26 2.14 3/190 2980
/proc/meminfo: memFree=31291796/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=292320 memory=268372 CPUtime=222.24 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 248703 0 0 0 22206 18 0 0 20 0 1 0 93385783 299335680 67093 33554432000 4194304 5748600 140732066458304 140732066455704 4894816 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 73080 67093 752 380 0 66498 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 292320 KiB
Current children cumulated memory: 268372 KiB

[startup+234.095 s]
# the end of solver process 2968 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=233.863 s, system=0.18201 s

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

[startup+224 s]*
/proc/loadavg: 2.47 2.25 2.14 3/190 2980
/proc/meminfo: memFree=31291796/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=292320 memory=268372 CPUtime=223.95 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 248703 0 0 0 22377 18 0 0 20 0 1 0 93385783 299335680 67093 33554432000 4194304 5748600 140732066458304 140732066455704 4893103 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 73080 67093 752 380 0 66498 0
Current children cumulated CPU time: 223.95 s
Current children cumulated vsize: 292320 KiB
Current children cumulated memory: 268372 KiB

[startup+230.4 s]
/proc/loadavg: 2.43 2.25 2.14 3/190 2980
/proc/meminfo: memFree=31291920/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=292320 memory=268372 CPUtime=230.34 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 248703 0 0 0 23016 18 0 0 20 0 1 0 93385783 299335680 67093 33554432000 4194304 5748600 140732066458304 140732066455704 4894279 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 73080 67093 752 380 0 66498 0
Current children cumulated CPU time: 230.34 s
Current children cumulated vsize: 292320 KiB
Current children cumulated memory: 268372 KiB

[startup+232 s]*
/proc/loadavg: 2.43 2.25 2.14 3/190 2980
/proc/meminfo: memFree=31291920/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=292320 memory=268372 CPUtime=231.95 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 248703 0 0 0 23177 18 0 0 20 0 1 0 93385783 299335680 67093 33554432000 4194304 5748600 140732066458304 140732066455704 4894270 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 73080 67093 752 380 0 66498 0
Current children cumulated CPU time: 231.95 s
Current children cumulated vsize: 292320 KiB
Current children cumulated memory: 268372 KiB

[startup+232.8 s]
/proc/loadavg: 2.43 2.25 2.14 3/190 2980
/proc/meminfo: memFree=31291920/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=292320 memory=268372 CPUtime=232.75 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 248703 0 0 0 23257 18 0 0 20 0 1 0 93385783 299335680 67093 33554432000 4194304 5748600 140732066458304 140732066455704 4894270 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 73080 67093 752 380 0 66498 0
Current children cumulated CPU time: 232.75 s
Current children cumulated vsize: 292320 KiB
Current children cumulated memory: 268372 KiB

[startup+233.6 s]
/proc/loadavg: 2.43 2.25 2.14 3/190 2980
/proc/meminfo: memFree=31291920/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=292320 memory=268372 CPUtime=233.55 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 248742 0 0 0 23337 18 0 0 20 0 1 0 93385783 299335680 67093 33554432000 4194304 5748600 140732066458304 140732066455704 4894270 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 73080 67093 752 380 0 66498 0
Current children cumulated CPU time: 233.55 s
Current children cumulated vsize: 292320 KiB
Current children cumulated memory: 268372 KiB

[startup+234 s]*
/proc/loadavg: 2.40 2.24 2.14 3/190 2980
/proc/meminfo: memFree=31291920/32770624 swapFree=67108860/67108860
[pid=2968] ppid=2965 vsize=292320 memory=268372 CPUtime=233.95 cores=0,2,4,6
/proc/2968/stat : 2968 (cosoco) R 2965 2968 2539 0 -1 4202496 248745 0 0 0 23377 18 0 0 20 0 1 0 93385783 299335680 67093 33554432000 4194304 5748600 140732066458304 140732066455704 4894309 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 16125952 140732066460863 140732066460958 140732066460958 140732066463694 0
/proc/2968/statm: 73080 67093 752 380 0 66498 0
Current children cumulated CPU time: 233.95 s
Current children cumulated vsize: 292320 KiB
Current children cumulated memory: 268372 KiB

Child status: 0
Real time (s): 234.095
CPU time (s): 234.045
CPU user time (s): 233.863
CPU system time (s): 0.18201
CPU usage (%): 99.9789
Max. virtual memory (cumulated for all children) (KiB): 292320
Max. memory (cumulated for all children) (KiB): 268372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 233.863
system time used= 0.18201
maximum resident set size= 268444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248794
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= 90
involuntary context switches= 83


# summary of solver processes directly reported to runsolver:
#   pid: 2968
#   total CPU time (s): 234.045
#   total CPU user time (s): 233.863
#   total CPU system time (s): 0.18201

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.976382 second user time and 1.71734 second system time

The end

Launcher Data 

Begin job on node102 at 2017-08-13 07:28:36
IDJOB=4267430
IDBENCH=121092
IDSOLVER=2657
FILE ID=node102/4267430-1502602973
RUNJOBID= node102-1502602094-2570
PBS_JOBID= 20628294
Free space on /tmp= 61836 MiB

SOLVER NAME= cosoco-mini 1.12
BENCH NAME= XCSP17/Random/Random-m1-15-23-3/rand-15-23-3-16-150000-18.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4267430-1502602973/watcher-4267430-1502602973 -o /tmp/evaluation-result-4267430-1502602973/solver-4267430-1502602973 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1502602094-2570 --watchdog 2560  cosoco -lc -model -restarts HOME/instance-4267430-1502602973.xml

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

MD5SUM BENCH= 63b07d175152d4a4de1c3a3d8a294418
RANDOM SEED=711627021

node102.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	: 5333.35
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	: 5333.35
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	: 5333.35
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	: 5333.35
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:        31565320 kB
MemAvailable:   31987656 kB
Buffers:           92012 kB
Cached:           615556 kB
SwapCached:            0 kB
Active:           647656 kB
Inactive:         111656 kB
Active(anon):       4388 kB
Inactive(anon):    75648 kB
Active(file):     643268 kB
Inactive(file):    36008 kB
Unevictable:        6436 kB
Mlocked:            6436 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             78480 kB
Writeback:             0 kB
AnonPages:         58492 kB
Mapped:            44016 kB
Shmem:             25228 kB
Slab:             143944 kB
SReclaimable:     117792 kB
SUnreclaim:        26152 kB
KernelStack:        3248 kB
PageTables:         5336 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     352816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 61836 MiB
End job on node102 at 2017-08-13 07:32:30