Trace number 4266251

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-sat 1.12UNSAT 142.888 142.87399

General information on the benchmark

NameQRandom/
QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-16.xml
MD5SUM2a6706ebf1a04474da396dd8277f6c47
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 benchmark24.489901
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints2713
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree1854
Maximum variable degree1979
Distribution of variable degrees[{"degree":1854,"count":1},{"degree":1899,"count":1},{"degree":1906,"count":1},{"degree":1917,"count":1},{"degree":1920,"count":1},{"degree":1924,"count":2},{"degree":1928,"count":1},{"degree":1938,"count":1},{"degree":1941,"count":1},{"degree":1943,"count":1},{"degree":1945,"count":1},{"degree":1948,"count":1},{"degree":1950,"count":1},{"degree":1955,"count":1},{"degree":1961,"count":2},{"degree":1962,"count":2},{"degree":1978,"count":1},{"degree":1979,"count":1}]
Minimum constraint arity15
Maximum constraint arity15
Distribution of constraint arities[{"arity":15,"count":2713}]
Number of extensional constraints2713
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":2713}]
Optimization problemNO
Type of objective

Solver Data 

0.21/0.28	c SAT : Variables: 42 -- Clauses: 42
1.10/1.19	c root propagations     : 0           
1.10/1.19	c restarts enabled, print stats at every restarts
1.10/1.19	c
1.10/1.19	c
1.10/1.19	c
1.10/1.19	c This is cosoco 1.12 --  
1.10/1.19	c
1.10/1.19	c command line: cosoco -lc -model -restarts -sat HOME/instance-4266251-1502575785.xml 
1.10/1.19	c ========================================[ Problem Statistics ]===========================================
1.10/1.19	c |                                                                                                       
1.10/1.19	c |  Parse time        :         0.22 s 
1.10/1.19	c |
1.10/1.19	c |               Variables: 21
1.10/1.19	c |            Domain Sizes: 2..2
1.10/1.19	c |
1.10/1.19	c |             Constraints: 2713
1.10/1.19	c |                   Arity: 15..15
1.10/1.19	c | 
1.10/1.19	c |                   Types: 
1.10/1.19	c |                          Extension: 2713  (nb tuples: 6901..6901) -- (shared: 2712)
1.10/1.19	c |                          
1.10/1.19	c =========================================================================================================
1.10/1.19	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
2.19/2.23	c 10             34             70523          190            0              3              10   12   10   
3.89/3.94	c 20             67             142887         436            0              4              9   11   9     
5.79/5.82	c 30             105            226126         680            0              6              9   11   9     
7.49/7.52	c 40             140            301435         903            0              8              9   11   9     
9.29/9.34	c 50             171            378758         1108           0              11             7   11   8     
10.89/10.98	c 60             207            458338         1335           0              15             9   11   9     
12.69/12.78	c 70             245            539864         1590           0              17             7   11   9     
14.69/14.75	c 80             286            634262         1867           0              21             9   11   9     
16.68/16.76	c 90             328            725549         2092           0              23             10   11   9    
18.69/18.78	c 100            370            825182         2349           0              27             9   10   9     
19.99/20.07	c 101            380            850839         2385           0              28             10   10   5    
21.89/21.92	c 110            415            933425         2578           0              30             9   11   9     
23.89/23.96	c 120            451            1016557        2825           0              32             8   10   8     
25.89/25.94	c 130            489            1104900        3071           0              35             7   11   8     
28.00/28.08	c 140            531            1202876        3364           0              39             9   10   9     
29.89/29.95	c 150            569            1287128        3572           0              43             9   11   9     
31.79/31.84	c 160            608            1376255        3799           0              47             8   11   9     
33.59/33.62	c 170            649            1462361        4037           0              51             10   11   9    
35.89/35.92	c 180            686            1553910        4269           0              53             5   10   7     
37.89/37.98	c 190            730            1650557        4554           0              56             9   11   9     
39.89/39.90	c 200            767            1730433        4786           0              59             9   11   9     
41.50/41.59	c 210            803            1812064        5012           0              63             9   11   9     
42.90/43.00	c 211            813            1834634        5055           0              64             10   10   5    
44.70/44.79	c 220            851            1920873        5281           0              66             10   11   9    
46.50/46.59	c 230            892            2009267        5551           0              68             10   11   9    
48.30/48.34	c 240            927            2092152        5768           0              71             8   11   8     
50.20/50.26	c 250            967            2187409        6039           0              73             9   10   9     
52.01/52.07	c 260            1005           2276890        6278           0              77             8   11   8     
54.11/54.10	c 270            1040           2356899        6524           0              80             8   11   8     
56.11/56.12	c 280            1074           2438155        6746           0              83             5   10   8     
58.20/58.24	c 290            1114           2530880        6989           0              86             9   10   8     
60.30/60.31	c 300            1157           2630642        7254           0              87             9   11   9     
62.20/62.25	c 310            1195           2721723        7496           0              91             8   10   8     
64.20/64.24	c 320            1232           2804449        7745           0              95             4   10   8     
66.20/66.21	c 330            1272           2894460        8010           0              97             9   10   9     
67.50/67.55	c 332            1285           2928352        8088           0              98             10   10   6    
69.50/69.55	c 340            1319           3004322        8288           0              100            8   10   8     
71.60/71.60	c 350            1356           3096320        8514           0              104            6   10   8     
73.80/73.81	c 360            1400           3195173        8792           0              107            10   10   9    
74.70/74.78	conflict 4lvl : 4 bt4-25:0(4)X1185
76.40/76.43	 -> -25:X(4)c 370            1441           3293985        9041           0              110            9   11   9     
78.20/78.26	c 380            1484           3391295        9302           0              114            9   11   9     
80.11/80.11	c 390            1522           3479645        9542           0              119            5   10   8     
81.80/81.89	c 400            1558           3566725        9787           0              123            7   11   8     
82.90/82.99	conflict 4lvl : 6 bt5-25:0(5)X1337
83.80/83.86	c 410            1597           3655025        10024          0              127            7   10   8     
84.80/84.86	conflict 3lvl : 4 bt4-5:0(4)X1383
86.60/86.68	 -> -5:X(4)c 420            1635           3751200        10265          0              132            7   11   8     
88.50/88.50	c 430            1671           3831442        10512          0              133            8   11   9     
90.60/90.68	c 440            1709           3923316        10719          0              135            8   11   8     
92.60/92.70	c 450            1745           4008394        10946          0              137            9   11   9     
95.01/95.05	c 460            1789           4111514        11193          0              139            6   11   8     
96.01/96.05	conflict 2lvl : 3 bt3-5:0(2)X1482
96.90/96.92	c 465            1808           4158784        11292          0              143            6   10   7     
98.50/98.53	c 470            1830           4212293        11394          0              146            8   10   7     
100.50/100.57	c 480            1866           4301560        11582          0              149            7   10   8     
103.01/103.02	c 490            1907           4399408        11827          0              151            6   11   8     
105.20/105.21	c 500            1948           4495975        12085          0              151            9   10   9     
106.70/106.77	c 510            1987           4593135        12322          1              153            9   10   8     
108.30/108.38	c 520            2025           4685050        12553          1              155            8   11   8     
109.70/109.79	conflict 5lvl : 9 bt9-21:0(6)X1634
110.40/110.43	 -> -21:X(6)c 530            2068           4789880        12804          1              157            7   10   8     
112.30/112.30	c 540            2110           4889503        13050          1              159            8   10   8     
113.80/113.84	c 550            2142           4966640        13245          1              162            8   11   8     
115.50/115.51	c 560            2187           5068958        13487          1              164            9   10   9     
117.40/117.46	c 570            2225           5161009        13699          1              166            7   10   8     
119.40/119.46	c 580            2269           5264634        13998          1              168            8   11   9     
121.11/121.15	conflict 3lvl : 8 bt8-33:0(5)X1753
121.40/121.46	c 590            2313           5367534        14229          1              171            9   11   9     
123.01/123.02	c 600            2355           5463797        14483          1              172            10   11   9    
125.11/125.18	c 610            2397           5568861        14729          1              175            6   10   8     
125.90/125.99	c 611            2406           5591400        14756          1              176            9   9   4      
127.80/127.88	c 620            2441           5675277        15000          1              180            3   11   8     
129.61/129.60	c 630            2483           5773454        15261          1              181            8   11   9     
131.41/131.49	c 640            2524           5876120        15498          1              185            8   10   8     
133.01/133.04	c 650            2563           5971087        15737          1              188            9   11   9     
134.21/134.29	conflict 4lvl : 10 bt10-21:0(5)X1938
134.51/134.56	conflict 2lvl : 9 bt7-29:0(4)X1945
134.61/134.68	c 660            2604           6071019        15972          1              193            5   11   8     
136.21/136.24	c 670            2640           6158704        16174          1              197            7   11   8     
138.41/138.43	c 680            2679           6259090        16385          2              200            8   11   8     
139.41/139.47	conflict 4lvl : 8 bt8-1:0(4)X2065
140.61/140.65	 -> -1:X(4)c 690            2724           6372757        16618          3              201            4   10   8     
142.21/142.22	c 700            2762           6474321        16832          5              203            5   10   7     
142.81/142.87	c restarts              : 75          
142.81/142.87	c conflicts             : 706          (5 /sec)
142.81/142.87	c decisions             : 2788         (20 /sec)
142.81/142.87	c propagations          : 16977       (119 /sec)
142.81/142.87	c root propagations     : 0           
142.81/142.87	c filter calls          : 6542125        (45831 /sec)
142.81/142.87	c useless filter calls  : 6534308        (99 %)
142.81/142.87	c
142.81/142.87	c clauses               : 244
142.81/142.87	c SAT propagations      : 389
142.81/142.87	c SAT conflicts         : 30 (9 learnts)
142.81/142.87	c Memory used           : 183.05 MB
142.81/142.87	c CPU time              : 142.744 s
142.81/142.87	
142.81/142.87	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 (14161 MiB free)
  memory of node 1: 16384 MiB (12360 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266251-1502575785/watcher-4266251-1502575785 -o /tmp/evaluation-result-4266251-1502575785/solver-4266251-1502575785 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node114-1502567254-24357 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4266251-1502575785.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=25499, runsolver pid=25496

[startup+0.100109 s]*
/proc/loadavg: 1.92 2.01 2.04 3/187 25500
/proc/meminfo: memFree=27156852/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=27868 memory=3856 CPUtime=0.1 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 1172 0 0 0 10 0 0 0 20 0 1 0 90666406 28536832 964 33554432000 4194304 5972588 140724025396624 140724025393192 139689369013221 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 6967 964 715 435 0 330 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27868 KiB
Current children cumulated memory: 3856 KiB

[startup+0.209204 s]*
/proc/loadavg: 1.92 2.01 2.04 3/187 25500
/proc/meminfo: memFree=27091272/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=107160 memory=83332 CPUtime=0.21 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 21038 0 0 0 19 2 0 0 20 0 1 0 90666406 109731840 20833 33554432000 4194304 5972588 140724025396624 140724025393192 4933685 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 26790 20833 728 435 0 20153 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 107160 KiB
Current children cumulated memory: 83332 KiB

[startup+0.309508 s]*
/proc/loadavg: 1.92 2.01 2.04 3/187 25500
/proc/meminfo: memFree=27001496/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187304 memory=159100 CPUtime=0.31 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 40029 0 0 0 26 5 0 0 20 0 1 0 90666406 191799296 39775 33554432000 4194304 5972588 140724025396624 140724025393192 4935493 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46826 39775 728 435 0 40189 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 187304 KiB
Current children cumulated memory: 159100 KiB

[startup+0.700308 s]
/proc/loadavg: 1.92 2.01 2.04 3/187 25500
/proc/meminfo: memFree=27001496/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187304 memory=159100 CPUtime=0.69 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 40029 0 0 0 64 5 0 0 20 0 1 0 90666406 191799296 39775 33554432000 4194304 5972588 140724025396624 140724025393848 4935663 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46826 39775 728 435 0 40189 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 187304 KiB
Current children cumulated memory: 159100 KiB

[startup+1.50033 s]
/proc/loadavg: 1.92 2.01 2.04 3/187 25500
/proc/meminfo: memFree=27001320/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187304 memory=159100 CPUtime=1.49 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 40042 0 0 0 144 5 0 0 20 0 1 0 90666406 191799296 39775 33554432000 4194304 5972588 140724025396624 140724025393848 4934318 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46826 39775 728 435 0 40189 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 187304 KiB
Current children cumulated memory: 159100 KiB

[startup+3.10926 s]
/proc/loadavg: 1.85 1.99 2.03 3/187 25564
/proc/meminfo: memFree=27001752/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187436 memory=159540 CPUtime=3.1 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 78335 0 0 0 303 7 0 0 20 0 1 0 90666406 191934464 39885 33554432000 4194304 5972588 140724025396624 140724025393928 4935463 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46859 39885 770 435 0 40222 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 187436 KiB
Current children cumulated memory: 159540 KiB

[startup+6.3003 s]
/proc/loadavg: 1.85 1.99 2.03 3/187 25564
/proc/meminfo: memFree=26937428/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187436 memory=159540 CPUtime=6.29 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 117995 0 0 0 621 8 0 0 20 0 1 0 90666406 191934464 39885 33554432000 4194304 5972588 140724025396624 140724025393928 4935502 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46859 39885 770 435 0 40222 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 187436 KiB
Current children cumulated memory: 159540 KiB

[startup+12.7004 s]
/proc/loadavg: 1.78 1.97 2.03 3/187 25564
/proc/meminfo: memFree=26937212/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187436 memory=159540 CPUtime=12.69 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 153064 0 0 0 1260 9 0 0 20 0 1 0 90666406 191934464 39885 33554432000 4194304 5972588 140724025396624 140724025393928 4934318 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46859 39885 770 435 0 40222 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 187436 KiB
Current children cumulated memory: 159540 KiB

[startup+25.5004 s]
/proc/loadavg: 1.83 1.97 2.03 3/187 25564
/proc/meminfo: memFree=26937320/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187436 memory=159544 CPUtime=25.49 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 218840 0 0 0 2537 12 0 0 20 0 1 0 90666406 191934464 39886 33554432000 4194304 5972588 140724025396624 140724025393928 4935463 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46859 39886 770 435 0 40222 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 187436 KiB
Current children cumulated memory: 159544 KiB

[startup+51.1095 s]
/proc/loadavg: 1.89 1.98 2.03 3/187 25564
/proc/meminfo: memFree=26937272/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187436 memory=159544 CPUtime=51.11 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 241512 0 0 0 5098 13 0 0 20 0 1 0 90666406 191934464 39886 33554432000 4194304 5972588 140724025396624 140724025393928 4935463 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46859 39886 770 435 0 40222 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 187436 KiB
Current children cumulated memory: 159544 KiB

[startup+102.3 s]
/proc/loadavg: 1.95 1.98 2.03 3/188 25566
/proc/meminfo: memFree=26935288/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187436 memory=159552 CPUtime=102.3 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 251948 0 0 0 10216 14 0 0 20 0 1 0 90666406 191934464 39888 33554432000 4194304 5972588 140724025396624 140724025393928 4935502 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46859 39888 770 435 0 40222 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 187436 KiB
Current children cumulated memory: 159552 KiB

[startup+142.874 s]
# the end of solver process 25499 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=142.744 s, system=0.144015 s

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

[startup+102.4 s]
/proc/loadavg: 1.95 1.98 2.03 3/188 25566
/proc/meminfo: memFree=26935288/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187436 memory=159552 CPUtime=102.4 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 251948 0 0 0 10226 14 0 0 20 0 1 0 90666406 191934464 39888 33554432000 4194304 5972588 140724025396624 140724025393928 4935502 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46859 39888 770 435 0 40222 0
Current children cumulated CPU time: 102.4 s
Current children cumulated vsize: 187436 KiB
Current children cumulated memory: 159552 KiB

[startup+128 s]*
/proc/loadavg: 1.97 1.98 2.03 3/188 25567
/proc/meminfo: memFree=26935752/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187436 memory=159564 CPUtime=128.01 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 252589 0 0 0 12787 14 0 0 20 0 1 0 90666406 191934464 39891 33554432000 4194304 5972588 140724025396624 140724025393928 4935454 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46859 39891 773 435 0 40222 0
Current children cumulated CPU time: 128.01 s
Current children cumulated vsize: 187436 KiB
Current children cumulated memory: 159564 KiB

[startup+134.4 s]
/proc/loadavg: 1.97 1.98 2.03 3/188 25567
/proc/meminfo: memFree=26935916/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187436 memory=159564 CPUtime=134.41 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 252590 0 0 0 13427 14 0 0 20 0 1 0 90666406 191934464 39891 33554432000 4194304 5972588 140724025396624 140724025393928 4935463 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46859 39891 773 435 0 40222 0
Current children cumulated CPU time: 134.41 s
Current children cumulated vsize: 187436 KiB
Current children cumulated memory: 159564 KiB

[startup+137.6 s]
/proc/loadavg: 1.97 1.98 2.03 3/188 25567
/proc/meminfo: memFree=26935884/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187436 memory=159564 CPUtime=137.61 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 252592 0 0 0 13747 14 0 0 20 0 1 0 90666406 191934464 39891 33554432000 4194304 5972588 140724025396624 140724025393928 4935502 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46859 39891 773 435 0 40222 0
Current children cumulated CPU time: 137.61 s
Current children cumulated vsize: 187436 KiB
Current children cumulated memory: 159564 KiB

[startup+140.8 s]
/proc/loadavg: 1.97 1.98 2.03 3/188 25567
/proc/meminfo: memFree=26935904/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187436 memory=159564 CPUtime=140.81 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 252593 0 0 0 14067 14 0 0 20 0 1 0 90666406 191934464 39891 33554432000 4194304 5972588 140724025396624 140724025394024 4935490 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46859 39891 773 435 0 40222 0
Current children cumulated CPU time: 140.81 s
Current children cumulated vsize: 187436 KiB
Current children cumulated memory: 159564 KiB

[startup+141.6 s]
/proc/loadavg: 1.97 1.98 2.03 3/188 25567
/proc/meminfo: memFree=26935904/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187436 memory=159564 CPUtime=141.61 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 252593 0 0 0 14147 14 0 0 20 0 1 0 90666406 191934464 39891 33554432000 4194304 5972588 140724025396624 140724025394024 4935663 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46859 39891 773 435 0 40222 0
Current children cumulated CPU time: 141.61 s
Current children cumulated vsize: 187436 KiB
Current children cumulated memory: 159564 KiB

[startup+142.4 s]
/proc/loadavg: 1.97 1.98 2.03 3/188 25567
/proc/meminfo: memFree=26935912/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187436 memory=159564 CPUtime=142.41 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 252593 0 0 0 14227 14 0 0 20 0 1 0 90666406 191934464 39891 33554432000 4194304 5972588 140724025396624 140724025394024 4935463 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46859 39891 773 435 0 40222 0
Current children cumulated CPU time: 142.41 s
Current children cumulated vsize: 187436 KiB
Current children cumulated memory: 159564 KiB

[startup+142.8 s]
/proc/loadavg: 1.97 1.98 2.03 3/188 25567
/proc/meminfo: memFree=26935912/32770624 swapFree=67108860/67108860
[pid=25499] ppid=25496 vsize=187436 memory=159564 CPUtime=142.81 cores=0,2,4,6
/proc/25499/stat : 25499 (cosoco) R 25496 25499 24273 0 -1 4202496 252593 0 0 0 14267 14 0 0 20 0 1 0 90666406 191934464 39891 33554432000 4194304 5972588 140724025396624 140724025394024 4934287 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 16019456 140724025398458 140724025398558 140724025398558 140724025401294 0
/proc/25499/statm: 46859 39891 773 435 0 40222 0
Current children cumulated CPU time: 142.81 s
Current children cumulated vsize: 187436 KiB
Current children cumulated memory: 159564 KiB

Child status: 0
Real time (s): 142.874
CPU time (s): 142.888
CPU user time (s): 142.744
CPU system time (s): 0.144015
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 187436
Max. memory (cumulated for all children) (KiB): 159564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 142.744
system time used= 0.144015
maximum resident set size= 159656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 252634
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= 10
involuntary context switches= 67


# summary of solver processes directly reported to runsolver:
#   pid: 25499
#   total CPU time (s): 142.888
#   total CPU user time (s): 142.744
#   total CPU system time (s): 0.144015

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.603995 second user time and 1.04747 second system time

The end

Launcher Data 

Begin job on node114 at 2017-08-12 23:55:27
IDJOB=4266251
IDBENCH=125874
IDSOLVER=2655
FILE ID=node114/4266251-1502575785
RUNJOBID= node114-1502567254-24357
PBS_JOBID= 20628281
Free space on /tmp= 61696 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/QRandom/QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-16.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266251-1502575785/watcher-4266251-1502575785 -o /tmp/evaluation-result-4266251-1502575785/solver-4266251-1502575785 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node114-1502567254-24357 --watchdog 2580  cosoco -lc -model -restarts -sat HOME/instance-4266251-1502575785.xml

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

MD5SUM BENCH= 2a6706ebf1a04474da396dd8277f6c47
RANDOM SEED=729811168

node114.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	: 5332.98
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	: 5332.98
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	: 5332.98
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	: 5332.98
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:        27157456 kB
MemAvailable:   31988908 kB
Buffers:          123304 kB
Cached:          4999964 kB
SwapCached:            0 kB
Active:           374452 kB
Inactive:        4806872 kB
Active(anon):      61340 kB
Inactive(anon):    25036 kB
Active(file):     313112 kB
Inactive(file):  4781836 kB
Unevictable:        6520 kB
Mlocked:            6520 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2844 kB
Writeback:             0 kB
AnonPages:         53832 kB
Mapped:            44248 kB
Shmem:             25224 kB
Slab:             129896 kB
SReclaimable:     104676 kB
SUnreclaim:        25220 kB
KernelStack:        3360 kB
PageTables:         4860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356140 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:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 61692 MiB
End job on node114 at 2017-08-12 23:57:50