Trace number 4251789

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 1.1 (2017-06-27)UNSAT 237.308 237.374

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 

30.68/30.77	c root propagations     : 0           
30.68/30.77	c restarts enabled, print stats at every restarts
30.68/30.77	c
30.68/30.77	c
30.68/30.77	c
30.68/30.77	c This is cosoco 1.0 --  
30.68/30.77	c
30.68/30.77	c ========================================[ Problem Statistics ]===========================================
30.68/30.77	c |                                                                                                       
30.68/30.77	c |  Parse time        :        30.54 s 
30.68/30.77	c |
30.68/30.77	c |               Variables: 23
30.68/30.77	c |            Domain Sizes: 3..3
30.68/30.77	c |
30.68/30.77	c |             Constraints: 16
30.68/30.77	c |                   Arity: 15..15
30.68/30.77	c | 
30.68/30.77	c |                   Types: 
30.68/30.77	c |                          Extension: 16  (nb tuples: 150000..150000) -- (shared: 0)
30.68/30.77	c |                          
30.68/30.77	c =========================================================================================================
30.68/30.77	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
30.89/30.96	c 101            244            4729           2978           0              0              10   12   11   
31.29/31.37	c 211            497            10907          6750           0              0              8   12   10    
31.69/31.74	c 332            764            17200          10720          0              0              9   11   9     
32.09/32.16	c 465            1093           25294          15255          0              0              7   11   10    
32.49/32.52	c 611            1423           32955          19900          0              0              8   11   10    
32.99/33.03	c 771            1839           42946          25736          0              0              6   11   10    
33.39/33.44	c 947            2234           52077          31201          0              0              7   12   10    
33.79/33.86	c 1140           2698           62314          37718          0              0              8   12   10    
34.29/34.33	c 1352           3180           73715          44553          0              0              9   11   10    
34.69/34.79	c 1585           3738           86558          52580          0              0              8   12   10    
35.29/35.33	c 1841           4376           101557         61625          0              0              7   12   10    
35.79/35.84	c 2122           5056           116826         71037          0              0              7   12   10    
36.39/36.41	c 2431           5832           132939         81604          0              0              7   12   10    
36.89/36.93	c 2770           6615           150108         92871          0              0              6   12   10    
37.49/37.50	c 3142           7445           168817         104791         0              0              6   11   10    
38.19/38.27	c 3551           8466           191615         119366         0              0              7   12   10    
38.79/38.87	c 4000           9470           213291         133736         0              0              7   12   10    
39.59/39.66	c 4493           10627          239079         149773         0              0              8   12   10    
40.29/40.39	c 5035           11834          265410         166920         0              0              7   12   10    
41.09/41.13	c 5631           13185          294186         185950         0              0              7   12   10    
42.19/42.29	c 6286           14763          330645         208191         0              0              7   12   10    
43.29/43.33	c 7006           16595          370664         232736         0              0              6   12   10    
44.49/44.50	c 7798           18393          410868         258048         0              0              6   12   10    
45.49/45.52	c 8669           20318          452933         285578         0              0              7   12   10    
47.19/47.29	c 9627           22533          505029         316965         0              0              7   12   10    
48.39/48.49	c 10680          24828          555634         349926         0              0              7   12   10    
49.89/49.90	c 11838          27470          613833         387176         0              0              6   12   10    
52.09/52.15	c 13111          30637          685881         430591         0              0              7   12   10    
53.99/54.03	c 14511          33787          755956         475043         0              0              6   12   10    
56.59/56.64	c 16051          37548          841472         526774         0              0              7   12   10    
58.29/58.33	c 17745          41573          925494         580900         0              0              6   12   10    
59.68/59.79	c 19608          46309          1021291        642223         0              0              6   12   10    
63.08/63.18	c 21657          51318          1131212        711659         0              0              6   12   10    
66.88/66.90	c 23910          56972          1259399        790163         0              0              5   12   10    
69.68/69.70	c 26388          62574          1383102        869023         0              0              6   12   10    
73.68/73.79	c 29113          69269          1531238        963587         0              0              7   13   10    
78.18/78.26	c 32110          76273          1689132        1061064        0              0              5   12   10    
83.58/83.62	c 35406          84396          1872792        1175663        0              0              6   12   10    
87.58/87.62	c 39031          92646          2054729        1291246        0              0              4   12   10    
91.77/91.86	c 43018          101971         2274192        1422149        0              0              5   12   10    
95.68/95.77	c 47403          112340         2489292        1563401        0              0              6   12   10    
102.67/102.73	c 52226          123549         2745240        1721622        0              0              5   12   10    
108.97/109.09	c 57531          136085         3021449        1895210        0              0              5   12   10    
117.36/117.49	c 63366          149649         3332878        2086933        0              0              5   12   10    
123.56/123.62	c 69784          164988         3653549        2294868        0              0              5   12   10    
131.45/131.60	c 76843          181400         4021516        2525183        0              0              5   12   10    
142.25/142.37	c 84607          199955         4440531        2785291        0              0              4   12   10    
151.34/151.49	c 93147          220818         4915543        3068965        0              0              4   12   10    
160.24/160.34	c 102541         242555         5379551        3368653        0              0              6   12   10    
175.14/175.24	c 112874         268372         5959858        3723825        0              0              3   12   10    
185.53/185.69	c 124240         295396         6582093        4093731        0              0              4   12   10    
203.54/203.64	c 136742         325319         7252373        4510631        1              0              5   13   10    
218.53/218.66	c 150494         357675         7966919        4961515        2              0              5   12   10    
237.23/237.37	c restarts              : 53          
237.23/237.37	c conflicts             : 164656       (694 /sec)
237.23/237.37	c decisions             : 393144       (1658 /sec)
237.23/237.37	c propagations          : 5449556     (22982 /sec)
237.23/237.37	c root propagations     : 0           
237.23/237.37	c filter calls          : 8755894        (36925 /sec)
237.23/237.37	c useless filter calls  : 7141433        (81 %)
237.23/237.37	c Memory used           : 285.47 MB
237.23/237.37	c CPU time              : 237.127 s
237.23/237.37	
237.23/237.37	s UNSATISFIABLE

Verifier Data


Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4251789-1500919748/watcher-4251789-1500919748 -o /tmp/evaluation-result-4251789-1500919748/solver-4251789-1500919748 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node143-1500914943-3946 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4251789-1500919748.xml 

pid=4591
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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.21 2.06 2.06 3/181 4594
/proc/meminfo: memFree=31983520/32770624 swapFree=5832/121416
[pid=4594] ppid=4591 vsize=26772 CPUtime=0 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 939 0 0 0 0 0 0 0 20 0 1 0 1534097 27414528 759 33554432000 4194304 5744392 140730066590272 140730066586920 140417988676581 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 6693 759 678 379 0 112 0

[startup+0.100195 s]
/proc/loadavg: 2.21 2.06 2.06 3/181 4594
/proc/meminfo: memFree=31983520/32770624 swapFree=5832/121416
[pid=4594] ppid=4591 vsize=27640 CPUtime=0.09 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 1136 0 0 0 9 0 0 0 20 0 1 0 1534097 28303360 957 33554432000 4194304 5744392 140730066590272 140730066586920 140417989114880 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 6910 957 691 379 0 329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27640

[startup+0.200333 s]
/proc/loadavg: 2.21 2.06 2.06 3/181 4594
/proc/meminfo: memFree=31983520/32770624 swapFree=5832/121416
[pid=4594] ppid=4591 vsize=28360 CPUtime=0.19 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 1388 0 0 0 19 0 0 0 20 0 1 0 1534097 29040640 1118 33554432000 4194304 5744392 140730066590272 140730066586920 140417988676581 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 7090 1118 691 379 0 509 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28360

[startup+0.300336 s]
/proc/loadavg: 2.21 2.06 2.06 3/181 4594
/proc/meminfo: memFree=31983520/32770624 swapFree=5832/121416
[pid=4594] ppid=4591 vsize=29404 CPUtime=0.29 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 1688 0 0 0 29 0 0 0 20 0 1 0 1534097 30109696 1326 33554432000 4194304 5744392 140730066590272 140730066586920 140417988676581 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 7351 1326 691 379 0 770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29404

[startup+0.70028 s]
/proc/loadavg: 2.21 2.06 2.06 3/181 4594
/proc/meminfo: memFree=31983520/32770624 swapFree=5832/121416
[pid=4594] ppid=4591 vsize=32680 CPUtime=0.69 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 2695 0 0 0 69 0 0 0 20 0 1 0 1534097 33464320 2138 33554432000 4194304 5744392 140730066590272 140730066586920 5216495 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 8170 2138 691 379 0 1589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32680

[startup+1.50028 s]
/proc/loadavg: 2.21 2.06 2.06 3/182 4595
/proc/meminfo: memFree=31962392/32770624 swapFree=5832/121612
[pid=4594] ppid=4591 vsize=39232 CPUtime=1.49 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 4203 0 0 0 149 0 0 0 20 0 1 0 1534097 40173568 3829 33554432000 4194304 5744392 140730066590272 140730066586920 140417988676581 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 9808 3829 691 379 0 3227 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39232

[startup+3.10034 s]
/proc/loadavg: 2.19 2.06 2.06 4/182 4595
/proc/meminfo: memFree=31881996/32770624 swapFree=5832/121608
[pid=4594] ppid=4591 vsize=67156 CPUtime=3.09 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 11751 0 0 0 307 2 0 0 20 0 1 0 1534097 68767744 10880 33554432000 4194304 5744392 140730066590272 140730066586920 5216495 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 16789 10880 698 379 0 10208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67156

[startup+6.30028 s]
/proc/loadavg: 2.19 2.06 2.06 3/182 4595
/proc/meminfo: memFree=31865728/32770624 swapFree=5832/121608
[pid=4594] ppid=4591 vsize=102500 CPUtime=6.29 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 32371 0 0 0 626 3 0 0 20 0 1 0 1534097 104960000 19502 33554432000 4194304 5744392 140730066590272 140730066586920 5471244 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 25625 19502 698 379 0 19044 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102500

[startup+12.7003 s]
/proc/loadavg: 2.18 2.06 2.06 3/182 4595
/proc/meminfo: memFree=31735640/32770624 swapFree=5832/121512
[pid=4594] ppid=4591 vsize=146304 CPUtime=12.69 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 49798 0 0 0 1264 5 0 0 20 0 1 0 1534097 149815296 30044 33554432000 4194304 5744392 140730066590272 140730066586920 5198105 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 36576 30044 698 379 0 29995 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 146304

[startup+25.5003 s]
/proc/loadavg: 2.14 2.06 2.06 3/182 4595
/proc/meminfo: memFree=31636184/32770624 swapFree=5832/121512
[pid=4594] ppid=4591 vsize=248512 CPUtime=25.49 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 87380 0 0 0 2541 8 0 0 20 0 1 0 1534097 254476288 54928 33554432000 4194304 5744392 140730066590272 140730066586920 140417989114880 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 62128 54928 699 379 0 55547 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 248512

[startup+51.1004 s]
/proc/loadavg: 2.09 2.05 2.05 3/182 4595
/proc/meminfo: memFree=31593040/32770624 swapFree=5832/121512
[pid=4594] ppid=4591 vsize=292316 CPUtime=51.09 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 194068 0 0 0 5095 14 0 0 20 0 1 0 1534097 299331584 65529 33554432000 4194304 5744392 140730066590272 140730066587672 4892791 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 73079 65529 747 379 0 66498 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 292316

[startup+102.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/182 4663
/proc/meminfo: memFree=31756856/32770624 swapFree=5832/121644
[pid=4594] ppid=4591 vsize=292316 CPUtime=102.27 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 242966 0 0 0 10211 16 0 0 20 0 1 0 1534097 299331584 65691 33554432000 4194304 5744392 140730066590272 140730066587672 4892791 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 73079 65691 747 379 0 66498 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 292316

[startup+162.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/182 4664
/proc/meminfo: memFree=31753684/32770624 swapFree=5832/121708
[pid=4594] ppid=4591 vsize=292316 CPUtime=162.24 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 268201 0 0 0 16207 17 0 0 20 0 1 0 1534097 299331584 66423 33554432000 4194304 5744392 140730066590272 140730066587672 4892760 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 73079 66423 747 379 0 66498 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 292316

[startup+222.306 s]
/proc/loadavg: 2.00 2.03 2.05 3/182 4665
/proc/meminfo: memFree=31750644/32770624 swapFree=5832/121772
[pid=4594] ppid=4591 vsize=292316 CPUtime=222.24 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 273001 0 0 0 22206 18 0 0 20 0 1 0 1534097 299331584 67221 33554432000 4194304 5744392 140730066590272 140730066587672 4893072 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 73079 67221 747 379 0 66498 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 292316

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4594 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+230.4 s]
/proc/loadavg: 2.00 2.03 2.05 3/182 4665
/proc/meminfo: memFree=31750644/32770624 swapFree=5832/121772
[pid=4594] ppid=4591 vsize=292316 CPUtime=230.33 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 273001 0 0 0 23015 18 0 0 20 0 1 0 1534097 299331584 67221 33554432000 4194304 5744392 140730066590272 140730066587672 4892782 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 73079 67221 747 379 0 66498 0
Current children cumulated CPU time (s) 230.33
Current children cumulated vsize (KiB) 292316

[startup+233.6 s]
/proc/loadavg: 2.00 2.03 2.05 3/182 4665
/proc/meminfo: memFree=31750644/32770624 swapFree=5832/121772
[pid=4594] ppid=4591 vsize=292316 CPUtime=233.53 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 273001 0 0 0 23335 18 0 0 20 0 1 0 1534097 299331584 67221 33554432000 4194304 5744392 140730066590272 140730066587672 4892830 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 73079 67221 747 379 0 66498 0
Current children cumulated CPU time (s) 233.53
Current children cumulated vsize (KiB) 292316

[startup+235.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/182 4666
/proc/meminfo: memFree=31750772/32770624 swapFree=5832/121796
[pid=4594] ppid=4591 vsize=292316 CPUtime=235.13 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 273006 0 0 0 23495 18 0 0 20 0 1 0 1534097 299331584 67221 33554432000 4194304 5744392 140730066590272 140730066587672 4892806 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 73079 67221 747 379 0 66498 0
Current children cumulated CPU time (s) 235.13
Current children cumulated vsize (KiB) 292316

[startup+236 s]
/proc/loadavg: 2.00 2.03 2.05 3/182 4666
/proc/meminfo: memFree=31750772/32770624 swapFree=5832/121796
[pid=4594] ppid=4591 vsize=292316 CPUtime=235.93 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 273006 0 0 0 23575 18 0 0 20 0 1 0 1534097 299331584 67221 33554432000 4194304 5744392 140730066590272 140730066587672 4892782 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 73079 67221 747 379 0 66498 0
Current children cumulated CPU time (s) 235.93
Current children cumulated vsize (KiB) 292316

[startup+236.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/182 4666
/proc/meminfo: memFree=31750548/32770624 swapFree=5832/121792
[pid=4594] ppid=4591 vsize=292316 CPUtime=236.73 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 273006 0 0 0 23655 18 0 0 20 0 1 0 1534097 299331584 67221 33554432000 4194304 5744392 140730066590272 140730066587672 4892818 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 73079 67221 747 379 0 66498 0
Current children cumulated CPU time (s) 236.73
Current children cumulated vsize (KiB) 292316

[startup+237.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/182 4666
/proc/meminfo: memFree=31750548/32770624 swapFree=5832/121792
[pid=4594] ppid=4591 vsize=292316 CPUtime=237.13 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 273006 0 0 0 23695 18 0 0 20 0 1 0 1534097 299331584 67221 33554432000 4194304 5744392 140730066590272 140730066587672 4892791 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 73079 67221 747 379 0 66498 0
Current children cumulated CPU time (s) 237.13
Current children cumulated vsize (KiB) 292316

[startup+237.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/182 4666
/proc/meminfo: memFree=31750548/32770624 swapFree=5832/121792
[pid=4594] ppid=4591 vsize=292316 CPUtime=237.23 cores=0,2,4,6
/proc/4594/stat : 4594 (cosoco) R 4591 4594 3915 0 -1 4202496 273006 0 0 0 23705 18 0 0 20 0 1 0 1534097 299331584 67221 33554432000 4194304 5744392 140730066590272 140730066587672 4892756 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7841632 7846472 29941760 140730066597057 140730066597187 140730066597187 140730066599886 0
/proc/4594/statm: 73079 67221 747 379 0 66498 0
Current children cumulated CPU time (s) 237.23
Current children cumulated vsize (KiB) 292316

Child status: 0
Real time (s): 237.374
CPU time (s): 237.308
CPU user time (s): 237.127
CPU system time (s): 0.181
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 292316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 237.127
system time used= 0.181
maximum resident set size= 268960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 273056
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= 96
involuntary context switches= 63

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.450182 second user time and 1.15539 second system time

The end

Launcher Data 

Begin job on node143 at 2017-07-24 20:09:09
IDJOB=4251789
IDBENCH=121092
IDSOLVER=2633
FILE ID=node143/4251789-1500919748
RUNJOBID= node143-1500914943-3946
PBS_JOBID= 20625420
Free space on /tmp= 61724 MiB

SOLVER NAME= cosoco-mini 1.1
BENCH NAME= XCSP17/Random/Random-m1-15-23-3/rand-15-23-3-16-150000-18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4251789-1500919748/watcher-4251789-1500919748 -o /tmp/evaluation-result-4251789-1500919748/solver-4251789-1500919748 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node143-1500914943-3946 --watchdog 2560  HOME/cosoco -lc -model -restarts HOME/instance-4251789-1500919748.xml

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

MD5SUM BENCH= 63b07d175152d4a4de1c3a3d8a294418
RANDOM SEED=76451662

node143.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        31984240 kB
MemAvailable:   32048640 kB
Buffers:           34528 kB
Cached:           343552 kB
SwapCached:            0 kB
Active:           303392 kB
Inactive:         130008 kB
Active(anon):      58600 kB
Inactive(anon):     8592 kB
Active(file):     244792 kB
Inactive(file):   121416 kB
Unevictable:        5832 kB
Mlocked:            5832 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            105404 kB
Writeback:             0 kB
AnonPages:         67896 kB
Mapped:            28908 kB
Shmem:              8848 kB
Slab:              53380 kB
SReclaimable:      28052 kB
SUnreclaim:        25328 kB
KernelStack:        3136 kB
PageTables:         4536 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     296336 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 61748 MiB
End job on node143 at 2017-07-24 20:13:07