Trace number 4251822

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 62.7035 62.7011

General information on the benchmark

NameRandom/Random-B-2-23-23/
rand-2-23-23-253-131-1.xml
MD5SUM6701d983c46d683e3bb89bf94ea97cb4
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 benchmark40.973202
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints253
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":23}]
Minimum variable degree22
Maximum variable degree22
Distribution of variable degrees[{"degree":22,"count":23}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":253}]
Number of extensional constraints253
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":253}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.09	c root propagations     : 0           
0.00/0.09	c restarts enabled, print stats at every restarts
0.00/0.09	c
0.00/0.09	c
0.00/0.09	c
0.00/0.09	c This is cosoco 1.0 --  
0.00/0.09	c
0.00/0.09	c ========================================[ Problem Statistics ]===========================================
0.00/0.09	c |                                                                                                       
0.00/0.09	c |  Parse time        :         0.09 s 
0.00/0.09	c |
0.00/0.09	c |               Variables: 23
0.00/0.09	c |            Domain Sizes: 23..23
0.00/0.09	c |
0.00/0.09	c |             Constraints: 253
0.00/0.09	c |                   Arity: 2..2  -- Binary: 253
0.00/0.09	c | 
0.00/0.09	c |                   Types: 
0.00/0.09	c |                          Extension: 253  (nb tuples: 131..131) -- (shared: 0)
0.00/0.09	c |                          
0.00/0.09	c =========================================================================================================
0.00/0.09	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.00/0.10	c 101            188            45466          10741          0              0              5   9   6      
0.09/0.10	c 211            399            94619          22365          0              0              5   9   6      
0.09/0.11	c 332            639            151788         37749          0              0              4   9   6      
0.09/0.11	c 465            905            215040         54865          0              0              4   8   5      
0.09/0.12	c 611            1190           289978         73523          0              0              5   9   6      
0.09/0.13	c 771            1502           366250         92911          0              0              4   8   6      
0.09/0.14	c 947            1850           450838         113646         0              0              5   8   6      
0.09/0.15	c 1140           2241           550256         138301         0              0              5   8   6      
0.09/0.16	c 1352           2665           655145         163572         0              0              4   9   6      
0.09/0.17	c 1585           3132           767929         194453         0              0              4   8   6      
0.09/0.18	c 1841           3646           891195         225350         0              0              4   9   6      
0.19/0.20	c 2122           4190           1027539        259610         0              0              4   8   6      
0.19/0.21	c 2431           4806           1178911        296091         0              0              4   9   6      
0.19/0.29	c 2770           5465           1342037        336599         0              0              4   9   6      
0.19/0.29	c 3142           6149           1507421        379439         0              0              4   8   6      
0.19/0.29	c 3551           6928           1698901        428600         0              0              4   10   6     
0.19/0.29	c 4000           7837           1922406        485278         0              0              4   9   6      
0.29/0.32	c 4493           8818           2164177        545676         0              0              4   9   6      
0.29/0.34	c 5035           9890           2427066        611299         0              0              4   9   6      
0.29/0.37	c 5631           11037          2700753        677895         0              0              4   9   6      
0.39/0.40	c 6286           12339          3022831        760569         0              0              4   8   6      
0.39/0.44	c 7006           13740          3369253        846993         0              0              4   9   6      
0.39/0.48	c 7798           15294          3739422        942512         0              0              4   9   6      
0.49/0.52	c 8669           16993          4157405        1050016        0              0              4   8   6      
0.49/0.57	c 9627           18889          4621082        1166639        0              0              4   10   6     
0.59/0.62	c 10680          21007          5136027        1295846        0              0              4   9   6      
0.59/0.68	c 11838          23346          5708765        1439290        0              0              4   8   6      
0.69/0.74	c 13111          25867          6315146        1587980        0              0              4   9   6      
0.79/0.82	c 14511          28695          7011695        1762930        0              0              3   9   6      
0.79/0.90	c 16051          31789          7774311        1954747        0              0              4   9   6      
0.89/0.98	c 17745          35061          8564675        2159447        0              0              4   9   6      
0.99/1.07	c 19608          38720          9451786        2390137        0              0              3   9   6      
1.10/1.17	c 21657          42738          10427782       2633288        0              0              4   9   6      
1.20/1.28	c 23910          47215          11503140       2899285        0              0              4   10   6     
1.39/1.40	c 26388          52114          12712933       3200879        0              0              4   9   6      
1.49/1.54	c 29113          57506          14035392       3537921        0              0              3   9   6      
1.59/1.69	c 32110          63457          15482976       3900422        0              0              4   11   6     
1.79/1.86	c 35406          69973          17065132       4308031        0              0              3   9   6      
1.99/2.04	c 39031          77185          18825459       4750962        0              0              3   9   6      
2.20/2.23	c 43018          84957          20714507       5236358        0              0              4   9   6      
2.39/2.45	c 47403          93864          22869541       5765581        0              0              4   10   6     
2.59/2.69	c 52226          103456         25210265       6343768        0              0              4   10   6     
2.89/2.96	c 57531          114026         27799190       6997251        0              0              3   10   6     
3.19/3.25	c 63366          125524         30597486       7709291        0              0              3   9   6      
3.49/3.58	c 69784          138277         33718488       8501914        0              0              3   9   6      
3.89/3.93	c 76843          152357         37135347       9364958        0              0              3   11   6     
4.29/4.32	c 84607          167926         40937745       10321002       0              0              4   10   6     
4.69/4.75	c 93147          184796         45078210       11361123       0              0              3   10   6     
5.19/5.21	c 102541         203481         49628909       12490484       0              0              3   13   6     
5.69/5.72	c 112874         223804         54546508       13734302       0              0              3   10   6     
6.19/6.29	c 124240         246177         60004358       15119949       0              0              3   10   6     
6.89/6.92	c 136742         271394         66128686       16672696       0              0              3   9   6      
7.59/7.61	c 150494         298707         72780238       18361631       0              0              3   10   6     
8.29/8.37	c 165621         328626         80048387       20207431       0              0              3   10   6     
9.19/9.23	c 182260         362193         88202614       22337310       1              0              3   10   6     
10.09/10.15	c 200562         398627         97072038       24582297       2              0              3   9   6      
11.10/11.17	c 220694         438308         106820849      27073692       2              0              3   9   6      
12.29/12.30	c 242839         482723         117611667      29806413       2              0              3   10   6     
13.49/13.52	c 267198         531342         129462259      32783124       2              0              3   10   6     
14.79/14.85	c 293992         584893         142375261      36020513       2              0              3   10   6     
16.29/16.36	c 323465         643708         156782450      39690146       2              0              3   10   6     
17.89/18.00	c 355885         708398         172574113      43668913       2              0              3   11   6     
19.80/19.83	c 391547         779861         189964994      48156477       3              0              3   10   6     
21.79/21.84	c 430775         858561         209094276      53102318       5              0              2   10   6     
23.99/24.02	c 473925         944863         230005792      58418573       7              0              3   10   6     
26.40/26.45	c 521390         1039695        253184358      64340367       9              0              2   10   6     
29.09/29.11	c 573601         1143425        278474992      70860560       11             0              2   10   6     
32.00/32.04	c 631033         1258872        306601693      77990018       12             0              3   11   6     
35.20/35.29	c 694208         1385010        337336051      85957964       14             0              2   11   6     
38.79/38.87	c 763700         1523937        371301329      94688601       16             0              2   10   5     
42.69/42.79	c 840141         1676198        408640213      104232281      17             0              2   12   5     
47.09/47.11	c 924226         1843582        449601096      114789412      19             0              2   10   5     
51.89/51.93	c 1016719        2027367        494884694      126581198      19             0              2   10   5     
57.20/57.24	c 1118461        2229277        544680798      139544580      23             0              2   9   5      
62.59/62.70	c restarts              : 74          
62.59/62.70	c conflicts             : 1221717      (19485 /sec)
62.59/62.70	c decisions             : 2432454      (38795 /sec)
62.59/62.70	c propagations          : 152925437   (2438983 /sec)
62.59/62.70	c root propagations     : 0           
62.59/62.70	c filter calls          : 595126156      (9491572 /sec)
62.59/62.70	c useless filter calls  : 496336914      (83 %)
62.59/62.70	c Memory used           : 26.63 MB
62.59/62.70	c CPU time              : 62.7005 s
62.59/62.70	
62.59/62.70	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-4251822-1500919757/watcher-4251822-1500919757 -o /tmp/evaluation-result-4251822-1500919757/solver-4251822-1500919757 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1500914927-3627 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4251822-1500919757.xml 

pid=4705
running on 4 cores: 1,3,5,7

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: 2.00 2.01 2.05 3/181 4708
/proc/meminfo: memFree=32131088/32770624 swapFree=5864/112392
[pid=4708] ppid=4705 vsize=26772 CPUtime=0 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 948 0 0 0 0 0 0 0 20 0 1 0 1514895 27414528 760 33554432000 4194304 5744392 140722331623056 140722331622560 5426382 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6693 760 678 379 0 112 0

[startup+0.100059 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 4708
/proc/meminfo: memFree=32131088/32770624 swapFree=5864/112392
[pid=4708] ppid=4705 vsize=27268 CPUtime=0.09 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1100 0 0 0 9 0 0 0 20 0 1 0 1514895 27922432 900 33554432000 4194304 5744392 140722331623056 140722331622560 140437732547680 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 900 704 379 0 236 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27268

[startup+0.200251 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 4708
/proc/meminfo: memFree=32131088/32770624 swapFree=5864/112392
[pid=4708] ppid=4705 vsize=27268 CPUtime=0.19 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1100 0 0 0 19 0 0 0 20 0 1 0 1514895 27922432 900 33554432000 4194304 5744392 140722331623056 140722331622560 4877015 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 900 704 379 0 236 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27268

[startup+0.300247 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 4708
/proc/meminfo: memFree=32131088/32770624 swapFree=5864/112392
[pid=4708] ppid=4705 vsize=27268 CPUtime=0.29 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1100 0 0 0 29 0 0 0 20 0 1 0 1514895 27922432 900 33554432000 4194304 5744392 140722331623056 140722331622560 4994038 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 900 704 379 0 236 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27268

[startup+0.700217 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 4708
/proc/meminfo: memFree=32131088/32770624 swapFree=5864/112392
[pid=4708] ppid=4705 vsize=27268 CPUtime=0.69 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1100 0 0 0 69 0 0 0 20 0 1 0 1514895 27922432 900 33554432000 4194304 5744392 140722331623056 140722331622560 4877213 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 900 704 379 0 236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27268

[startup+1.50021 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4709
/proc/meminfo: memFree=32129912/32770624 swapFree=5864/112392
[pid=4708] ppid=4705 vsize=27268 CPUtime=1.49 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1100 0 0 0 149 0 0 0 20 0 1 0 1514895 27922432 900 33554432000 4194304 5744392 140722331623056 140722331622560 4877107 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 900 704 379 0 236 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27268

[startup+3.10022 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4709
/proc/meminfo: memFree=32129648/32770624 swapFree=5864/112392
[pid=4708] ppid=4705 vsize=27268 CPUtime=3.09 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1233 0 0 0 309 0 0 0 20 0 1 0 1514895 27922432 941 33554432000 4194304 5744392 140722331623056 140722331622560 4877117 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 941 744 379 0 236 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27268

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 4709
/proc/meminfo: memFree=32129648/32770624 swapFree=5864/112392
[pid=4708] ppid=4705 vsize=27268 CPUtime=6.29 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1366 0 0 0 629 0 0 0 20 0 1 0 1514895 27922432 941 33554432000 4194304 5744392 140722331623056 140722331620456 4877488 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 941 744 379 0 236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27268

[startup+12.7002 s]
/proc/loadavg: 1.92 2.00 2.04 3/182 4895
/proc/meminfo: memFree=32130784/32770624 swapFree=5864/112476
[pid=4708] ppid=4705 vsize=27268 CPUtime=12.69 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1499 0 0 0 1269 0 0 0 20 0 1 0 1514895 27922432 941 33554432000 4194304 5744392 140722331623056 140722331620456 4877404 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 941 744 379 0 236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27268

[startup+25.5003 s]
/proc/loadavg: 2.02 2.01 2.05 3/182 5261
/proc/meminfo: memFree=32107840/32770624 swapFree=5864/112636
[pid=4708] ppid=4705 vsize=27268 CPUtime=25.49 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1765 0 0 0 2549 0 0 0 20 0 1 0 1514895 27922432 941 33554432000 4194304 5744392 140722331623056 140722331620456 4877136 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 941 744 379 0 236 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27268

[startup+51.1003 s]
/proc/loadavg: 2.01 2.01 2.05 3/182 5637
/proc/meminfo: memFree=32128344/32770624 swapFree=5864/112900
[pid=4708] ppid=4705 vsize=27268 CPUtime=51.09 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1898 0 0 0 5109 0 0 0 20 0 1 0 1514895 27922432 941 33554432000 4194304 5744392 140722331623056 140722331620456 4994024 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 941 744 379 0 236 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27268

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4708 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2003 s]
/proc/loadavg: 2.01 2.01 2.05 3/182 5637
/proc/meminfo: memFree=32128344/32770624 swapFree=5864/112900
[pid=4708] ppid=4705 vsize=27268 CPUtime=51.19 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1898 0 0 0 5119 0 0 0 20 0 1 0 1514895 27922432 941 33554432000 4194304 5744392 140722331623056 140722331620456 5123335 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 941 744 379 0 236 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 27268

[startup+57.6002 s]
/proc/loadavg: 2.01 2.01 2.05 3/182 5637
/proc/meminfo: memFree=32128720/32770624 swapFree=5864/112916
[pid=4708] ppid=4705 vsize=27268 CPUtime=57.59 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1898 0 0 0 5759 0 0 0 20 0 1 0 1514895 27922432 941 33554432000 4194304 5744392 140722331623056 140722331620456 4877404 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 941 744 379 0 236 0
Current children cumulated CPU time (s) 57.59
Current children cumulated vsize (KiB) 27268

[startup+60.8002 s]
/proc/loadavg: 2.01 2.01 2.05 3/182 5637
/proc/meminfo: memFree=32128720/32770624 swapFree=5864/112916
[pid=4708] ppid=4705 vsize=27268 CPUtime=60.79 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1898 0 0 0 6079 0 0 0 20 0 1 0 1514895 27922432 941 33554432000 4194304 5744392 140722331623056 140722331620456 5118896 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 941 744 379 0 236 0
Current children cumulated CPU time (s) 60.79
Current children cumulated vsize (KiB) 27268

[startup+61.6002 s]
/proc/loadavg: 2.01 2.01 2.05 3/182 5637
/proc/meminfo: memFree=32128720/32770624 swapFree=5864/112916
[pid=4708] ppid=4705 vsize=27268 CPUtime=61.6 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1898 0 0 0 6160 0 0 0 20 0 1 0 1514895 27922432 941 33554432000 4194304 5744392 140722331623056 140722331620456 4872431 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 941 744 379 0 236 0
Current children cumulated CPU time (s) 61.6
Current children cumulated vsize (KiB) 27268

[startup+62.4002 s]
/proc/loadavg: 2.01 2.01 2.05 3/182 5637
/proc/meminfo: memFree=32128720/32770624 swapFree=5864/112916
[pid=4708] ppid=4705 vsize=27268 CPUtime=62.39 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1898 0 0 0 6239 0 0 0 20 0 1 0 1514895 27922432 941 33554432000 4194304 5744392 140722331623056 140722331620456 4877312 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 941 744 379 0 236 0
Current children cumulated CPU time (s) 62.39
Current children cumulated vsize (KiB) 27268

[startup+62.6002 s]
/proc/loadavg: 2.01 2.01 2.05 3/182 5637
/proc/meminfo: memFree=32128720/32770624 swapFree=5864/112916
[pid=4708] ppid=4705 vsize=27268 CPUtime=62.59 cores=1,3,5,7
/proc/4708/stat : 4708 (cosoco) R 4705 4708 3595 0 -1 4202496 1898 0 0 0 6259 0 0 0 20 0 1 0 1514895 27922432 941 33554432000 4194304 5744392 140722331623056 140722331620456 4877092 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 7841632 7846472 26746880 140722331628737 140722331628867 140722331628867 140722331631566 0
/proc/4708/statm: 6817 941 744 379 0 236 0
Current children cumulated CPU time (s) 62.59
Current children cumulated vsize (KiB) 27268

Child status: 0
Real time (s): 62.7011
CPU time (s): 62.7035
CPU user time (s): 62.7005
CPU system time (s): 0.003
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 27268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 62.7005
system time used= 0.003
maximum resident set size= 3844
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1939
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= 20

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.118936 second user time and 0.247165 second system time

The end

Launcher Data 

Begin job on node105 at 2017-07-24 20:09:17
IDJOB=4251822
IDBENCH=122645
IDSOLVER=2633
FILE ID=node105/4251822-1500919757
RUNJOBID= node105-1500914927-3627
PBS_JOBID= 20625417
Free space on /tmp= 61776 MiB

SOLVER NAME= cosoco-mini 1.1
BENCH NAME= XCSP17/Random/Random-B-2-23-23/rand-2-23-23-253-131-1.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4251822-1500919757/watcher-4251822-1500919757 -o /tmp/evaluation-result-4251822-1500919757/solver-4251822-1500919757 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1500914927-3627 --watchdog 2560  HOME/cosoco -lc -model -restarts HOME/instance-4251822-1500919757.xml

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

MD5SUM BENCH= 6701d983c46d683e3bb89bf94ea97cb4
RANDOM SEED=755661187

node105.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	: 5333.44
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	: 5333.44
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	: 5333.44
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	: 5333.44
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:        32131760 kB
MemAvailable:   32062684 kB
Buffers:           32204 kB
Cached:           213108 kB
SwapCached:            0 kB
Active:           166724 kB
Inactive:         120952 kB
Active(anon):      44824 kB
Inactive(anon):     8560 kB
Active(file):     121900 kB
Inactive(file):   112392 kB
Unevictable:        5864 kB
Mlocked:            5864 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              4540 kB
Writeback:             0 kB
AnonPages:         43260 kB
Mapped:            27856 kB
Shmem:              8848 kB
Slab:              50176 kB
SReclaimable:      24932 kB
SUnreclaim:        25244 kB
KernelStack:        3152 kB
PageTables:         5168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     284172 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       95616 kB
DirectMap2M:    33449984 kB

Free space on /tmp at the end= 61776 MiB
End job on node105 at 2017-07-24 20:10:20