Trace number 4241323

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 NameAnswerobjective functionCPU timeWall clock time
R1: cosoco-sat 1.1OPT3 12.5844 12.6406

General information on the benchmark

NameOpenStacks/OpenStacks-m2c-s1/
OpenStacks-m2c-nrwsSmall-4-1.xml
MD5SUMf288468cefacfaaaa4cb1a45aff7b0fc
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.433063
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of constraints241
Number of domains3
Minimum domain size2
Maximum domain size21
Distribution of domain sizes[{"size":2,"count":200},{"size":20,"count":40},{"size":21,"count":20}]
Minimum variable degree2
Maximum variable degree21
Distribution of variable degrees[{"degree":2,"count":220},{"degree":3,"count":3},{"degree":5,"count":9},{"degree":7,"count":8},{"degree":21,"count":20}]
Minimum constraint arity3
Maximum constraint arity20
Distribution of constraint arities[{"arity":3,"count":200},{"arity":4,"count":4},{"arity":5,"count":2},{"arity":6,"count":14},{"arity":11,"count":20},{"arity":20,"count":1}]
Number of extensional constraints200
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":200},{"type":"allDifferent","count":1},{"type":"sum","count":20},{"type":"minimum","count":10},{"type":"maximum","count":10}]
Optimization problemYES
Type of objectivemin MAXIMUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.09	c SAT : Variables: 1620 -- Clauses: 12260
0.00/0.09	c best=?? lower=0 upper=20 
0.04/0.11	c
0.04/0.11	c This is cosoco 1.0 --  
0.04/0.11	c
0.04/0.11	c enable optimization
0.04/0.11	c ========================================[ Problem Statistics ]===========================================
0.04/0.11	c |                                                                                                       
0.04/0.11	c |  Parse time        :         0.04 s 
0.04/0.11	c |
0.04/0.11	c |               Variables: 260
0.04/0.11	c |            Domain Sizes: 2..21
0.04/0.11	c |
0.04/0.11	c |             Constraints: 242
0.04/0.11	c |                   Arity: 3..20  -- Ternary: 200
0.04/0.11	c | 
0.04/0.11	c |                   Types: 
0.04/0.11	c |                          All Different: 1
0.04/0.11	c |                          Extension: 200  (nb tuples: 400..490) -- (shared: 180)
0.04/0.11	c |                          Max constant: 1
0.04/0.11	c |                          Minimum Variable: 20
0.04/0.11	c |                          Sum: 20
0.04/0.11	c |                          
0.04/0.11	c =========================================================================================================
0.04/0.11	o 7
0.04/0.11	c    1 calls to solver: best=7 lower=0 upper=6 
0.04/0.12	o 6
0.04/0.13	o 5
0.04/0.13	c    3 calls to solver: best=5 lower=0 upper=4 
2.44/2.53	conflict 25lvl : 8 bt8-929:0(344)X86621
2.54/2.63	conflict 25lvl : 8 bt7-850:0(239)X87852
3.44/3.50	conflict 22lvl : 5 bt4-581:0(201)X95900
7.84/7.95	o 4
11.63/11.73	o 3
11.63/11.73	c    5 calls to solver: best=3 lower=0 upper=2 
12.53/12.64	c
12.53/12.64	c Optimum found         : 3
12.53/12.64	c
12.53/12.64	
12.53/12.64	v <instantiation type='solution' cost='3'>
12.53/12.64	v <list>p[0] p[1] p[2] p[3] p[4] p[5] p[6] p[7] p[8] p[9] p[10] p[11] p[12] p[13] p[14] p[15] p[16] p[17] p[18] p[19] min[0] min[1] min[2] min[3] min[4] min[5] min[6] min[7] min[8] min[9] max[0] max[1] max[2] max[3] max[4] max[5] max[6] max[7] max[8] max[9] o[0][0] o[0][1] o[0][2] o[0][3] o[0][4] o[0][5] o[0][6] o[0][7] o[0][8] o[0][9] o[0][10] o[0][11] o[0][12] o[0][13] o[0][14] o[0][15] o[0][16] o[0][17] o[0][18] o[0][19] o[1][0] o[1][1] o[1][2] o[1][3] o[1][4] o[1][5] o[1][6] o[1][7] o[1][8] o[1][9] o[1][10] o[1][11] o[1][12] o[1][13] o[1][14] o[1][15] o[1][16] o[1][17] o[1][18] o[1][19] o[2][0] o[2][1] o[2][2] o[2][3] o[2][4] o[2][5] o[2][6] o[2][7] o[2][8] o[2][9] o[2][10] o[2][11] o[2][12] o[2][13] o[2][14] o[2][15] o[2][16] o[2][17] o[2][18] o[2][19] o[3][0] o[3][1] o[3][2] o[3][3] o[3][4] o[3][5] o[3][6] o[3][7] o[3][8] o[3][9] o[3][10] o[3][11] o[3][12] o[3][13] o[3][14] o[3][15] o[3][16] o[3][17] o[3][18] o[3][19] o[4][0] o[4][1] o[4][2] o[4][3] o[4][4] o[4][5] o[4][6] o[4][7] o[4][8] o[4][9] o[4][10] o[4][11] o[4][12] o[4][13] o[4][14] o[4][15] o[4][16] o[4][17] o[4][18] o[4][19] o[5][0] o[5][1] o[5][2] o[5][3] o[5][4] o[5][5] o[5][6] o[5][7] o[5][8] o[5][9] o[5][10] o[5][11] o[5][12] o[5][13] o[5][14] o[5][15] o[5][16] o[5][17] o[5][18] o[5][19] o[6][0] o[6][1] o[6][2] o[6][3] o[6][4] o[6][5] o[6][6] o[6][7] o[6][8] o[6][9] o[6][10] o[6][11] o[6][12] o[6][13] o[6][14] o[6][15] o[6][16] o[6][17] o[6][18] o[6][19] o[7][0] o[7][1] o[7][2] o[7][3] o[7][4] o[7][5] o[7][6] o[7][7] o[7][8] o[7][9] o[7][10] o[7][11] o[7][12] o[7][13] o[7][14] o[7][15] o[7][16] o[7][17] o[7][18] o[7][19] o[8][0] o[8][1] o[8][2] o[8][3] o[8][4] o[8][5] o[8][6] o[8][7] o[8][8] o[8][9] o[8][10] o[8][11] o[8][12] o[8][13] o[8][14] o[8][15] o[8][16] o[8][17] o[8][18] o[8][19] o[9][0] o[9][1] o[9][2] o[9][3] o[9][4] o[9][5] o[9][6] o[9][7] o[9][8] o[9][9] o[9][10] o[9][11] o[9][12] o[9][13] o[9][14] o[9][15] o[9][16] o[9][17] o[9][18] o[9][19] so[0] so[1] so[2] so[3] so[4] so[5] so[6] so[7] so[8] so[9] so[10] so[11] so[12] so[13] so[14] so[15] so[16] so[17] so[18] so[19] </list>
12.53/12.64	v <values>17 3 0 10 6 12 9 13 18 2 1 19 4 14 15 16 5 8 7 11 0 7 1 0 13 17 5 15 9 11 6 12 8 4 17 19 10 18 14 16 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 1 </values>
12.53/12.64	v </instantiation>
12.53/12.64	
12.53/12.64	c call to solver        : 6
12.53/12.64	c
12.53/12.64	c restarts              : 536         
12.53/12.64	c conflicts             : 34888        (2774 /sec)
12.53/12.64	c decisions             : 83276        (6620 /sec)
12.53/12.64	c propagations          : 4117755     (327354 /sec)
12.53/12.64	c root propagations     : 200         
12.53/12.64	c filter calls          : 6263405        (497930 /sec)
12.53/12.64	c useless filter calls  : 5197286        (82 %)
12.53/12.64	c
12.53/12.64	c clauses               : 14963
12.53/12.64	c SAT propagations      : 4041
12.53/12.64	c SAT conflicts         : 91 (3 learnts)
12.53/12.64	c Memory used           : 33.66 MB
12.53/12.64	c CPU time              : 12.5788 s
12.53/12.64	
12.53/12.64	s OPTIMUM FOUND

Verifier Data 

OK	3

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-4241323-1502078288/watcher-4241323-1502078288 -o /tmp/evaluation-result-4241323-1502078288/solver-4241323-1502078288 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502042680-29186 --watchdog 2560 HOME/cosoco -lc -model -restarts -sat HOME/instance-4241323-1502078288.xml 

pid=1815
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: 2.08 2.03 2.05 3/180 1818
/proc/meminfo: memFree=31621284/32770624 swapFree=0/377848
[pid=1818] ppid=1815 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/1818/stat : 1818 (runsolver) D 1815 1818 21827 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 10024569 24240128 108 18446744073709551615 4194304 4338465 140730485656784 140730485654424 139712189256407 0 0 1 24578 18446744071580418449 0 0 17 4 0 0 0 0 0 6438912 6441760 7725056 140730485661850 140730485662282 140730485662282 140730485665738 0
/proc/1818/statm: 5918 108 54 36 0 2156 0

[startup+0.100107 s]
/proc/loadavg: 2.08 2.03 2.05 3/180 1818
/proc/meminfo: memFree=31621284/32770624 swapFree=0/377848
[pid=1818] ppid=1815 vsize=34076 CPUtime=0.04 cores=0,2,4,6
/proc/1818/stat : 1818 (cosoco) R 1815 1818 21827 0 -1 4202496 1786 0 0 0 4 0 0 0 20 0 1 0 10024569 34893824 1573 18446744073709551615 4194304 5970956 140732952274528 140732952271176 4934513 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 12001280 140732952281543 140732952281678 140732952281678 140732952285134 0
/proc/1818/statm: 8519 1573 822 434 0 1883 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 34076

[startup+0.200233 s]
/proc/loadavg: 2.08 2.03 2.05 3/180 1818
/proc/meminfo: memFree=31621284/32770624 swapFree=0/377848
[pid=1818] ppid=1815 vsize=34340 CPUtime=0.14 cores=0,2,4,6
/proc/1818/stat : 1818 (cosoco) R 1815 1818 21827 0 -1 4202496 1882 0 0 0 14 0 0 0 20 0 1 0 10024569 35164160 1705 18446744073709551615 4194304 5970956 140732952274528 140732952271176 4933212 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 12001280 140732952281543 140732952281678 140732952281678 140732952285134 0
/proc/1818/statm: 8585 1705 848 434 0 1949 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 34340

[startup+0.300206 s]
/proc/loadavg: 2.08 2.03 2.05 3/180 1818
/proc/meminfo: memFree=31621284/32770624 swapFree=0/377848
[pid=1818] ppid=1815 vsize=34340 CPUtime=0.24 cores=0,2,4,6
/proc/1818/stat : 1818 (cosoco) R 1815 1818 21827 0 -1 4202496 1883 0 0 0 24 0 0 0 20 0 1 0 10024569 35164160 1705 18446744073709551615 4194304 5970956 140732952274528 140732952271176 4934651 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 12001280 140732952281543 140732952281678 140732952281678 140732952285134 0
/proc/1818/statm: 8585 1705 848 434 0 1949 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 34340

[startup+0.700173 s]
/proc/loadavg: 2.08 2.03 2.05 3/180 1818
/proc/meminfo: memFree=31621284/32770624 swapFree=0/377848
[pid=1818] ppid=1815 vsize=34340 CPUtime=0.64 cores=0,2,4,6
/proc/1818/stat : 1818 (cosoco) R 1815 1818 21827 0 -1 4202496 1889 0 0 0 64 0 0 0 20 0 1 0 10024569 35164160 1705 18446744073709551615 4194304 5970956 140732952274528 140732952271176 4934335 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 12001280 140732952281543 140732952281678 140732952281678 140732952285134 0
/proc/1818/statm: 8585 1705 848 434 0 1949 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 34340

[startup+1.50017 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 1819
/proc/meminfo: memFree=31618396/32770624 swapFree=0/377828
[pid=1818] ppid=1815 vsize=34340 CPUtime=1.44 cores=0,2,4,6
/proc/1818/stat : 1818 (cosoco) R 1815 1818 21827 0 -1 4202496 1907 0 0 0 144 0 0 0 20 0 1 0 10024569 35164160 1705 18446744073709551615 4194304 5970956 140732952274528 140732952261832 4934327 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 12001280 140732952281543 140732952281678 140732952281678 140732952285134 0
/proc/1818/statm: 8585 1705 848 434 0 1949 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 34340

[startup+3.10018 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 1819
/proc/meminfo: memFree=31615728/32770624 swapFree=0/377828
[pid=1818] ppid=1815 vsize=34468 CPUtime=3.04 cores=0,2,4,6
/proc/1818/stat : 1818 (cosoco) R 1815 1818 21827 0 -1 4202496 2728 0 0 0 304 0 0 0 20 0 1 0 10024569 35295232 2276 18446744073709551615 4194304 5970956 140732952274528 140732952271864 4934366 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 12001280 140732952281543 140732952281678 140732952281678 140732952285134 0
/proc/1818/statm: 8617 2276 848 434 0 1981 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 34468

[startup+6.30017 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 1819
/proc/meminfo: memFree=31615656/32770624 swapFree=0/377836
[pid=1818] ppid=1815 vsize=34468 CPUtime=6.24 cores=0,2,4,6
/proc/1818/stat : 1818 (cosoco) R 1815 1818 21827 0 -1 4202496 3520 0 0 0 624 0 0 0 20 0 1 0 10024569 35295232 2284 18446744073709551615 4194304 5970956 140732952274528 140732952271864 4934686 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 12001280 140732952281543 140732952281678 140732952281678 140732952285134 0
/proc/1818/statm: 8617 2284 852 434 0 1981 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 34468

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 1818 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40022 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 1819
/proc/meminfo: memFree=31615656/32770624 swapFree=0/377836
[pid=1818] ppid=1815 vsize=34468 CPUtime=6.34 cores=0,2,4,6
/proc/1818/stat : 1818 (cosoco) R 1815 1818 21827 0 -1 4202496 3520 0 0 0 634 0 0 0 20 0 1 0 10024569 35295232 2284 18446744073709551615 4194304 5970956 140732952274528 140732952271864 4934318 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 12001280 140732952281543 140732952281678 140732952281678 140732952285134 0
/proc/1818/statm: 8617 2284 852 434 0 1981 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 34468

[startup+9.60017 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 1819
/proc/meminfo: memFree=31615656/32770624 swapFree=0/377836
[pid=1818] ppid=1815 vsize=34468 CPUtime=9.53 cores=0,2,4,6
/proc/1818/stat : 1818 (cosoco) R 1815 1818 21827 0 -1 4202496 4338 0 0 0 953 0 0 0 20 0 1 0 10024569 35295232 2285 18446744073709551615 4194304 5970956 140732952274528 140732952272088 4934292 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 12001280 140732952281543 140732952281678 140732952281678 140732952285134 0
/proc/1818/statm: 8617 2285 852 434 0 1981 0
Current children cumulated CPU time (s) 9.53
Current children cumulated vsize (KiB) 34468

[startup+11.2002 s]
/proc/loadavg: 2.07 2.03 2.05 3/181 1819
/proc/meminfo: memFree=31615040/32770624 swapFree=0/377840
[pid=1818] ppid=1815 vsize=34468 CPUtime=11.13 cores=0,2,4,6
/proc/1818/stat : 1818 (cosoco) R 1815 1818 21827 0 -1 4202496 4338 0 0 0 1113 0 0 0 20 0 1 0 10024569 35295232 2285 18446744073709551615 4194304 5970956 140732952274528 140732952272088 4934366 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 12001280 140732952281543 140732952281678 140732952281678 140732952285134 0
/proc/1818/statm: 8617 2285 852 434 0 1981 0
Current children cumulated CPU time (s) 11.13
Current children cumulated vsize (KiB) 34468

[startup+12.0002 s]
/proc/loadavg: 2.07 2.03 2.05 3/181 1819
/proc/meminfo: memFree=31615040/32770624 swapFree=0/377840
[pid=1818] ppid=1815 vsize=34468 CPUtime=11.93 cores=0,2,4,6
/proc/1818/stat : 1818 (cosoco) R 1815 1818 21827 0 -1 4202496 4343 0 0 0 1193 0 0 0 20 0 1 0 10024569 35295232 2285 18446744073709551615 4194304 5970956 140732952274528 140732952261832 4933072 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 12001280 140732952281543 140732952281678 140732952281678 140732952285134 0
/proc/1818/statm: 8617 2285 852 434 0 1981 0
Current children cumulated CPU time (s) 11.93
Current children cumulated vsize (KiB) 34468

[startup+12.4002 s]
/proc/loadavg: 2.07 2.03 2.05 3/181 1820
/proc/meminfo: memFree=31615040/32770624 swapFree=0/377840
[pid=1818] ppid=1815 vsize=34468 CPUtime=12.33 cores=0,2,4,6
/proc/1818/stat : 1818 (cosoco) R 1815 1818 21827 0 -1 4202496 4343 0 0 0 1233 0 0 0 20 0 1 0 10024569 35295232 2285 18446744073709551615 4194304 5970956 140732952274528 140732952261832 4934327 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 12001280 140732952281543 140732952281678 140732952281678 140732952285134 0
/proc/1818/statm: 8617 2285 852 434 0 1981 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 34468

[startup+12.6002 s]
/proc/loadavg: 2.07 2.03 2.05 3/181 1820
/proc/meminfo: memFree=31615040/32770624 swapFree=0/377840
[pid=1818] ppid=1815 vsize=34468 CPUtime=12.53 cores=0,2,4,6
/proc/1818/stat : 1818 (cosoco) R 1815 1818 21827 0 -1 4202496 4343 0 0 0 1253 0 0 0 20 0 1 0 10024569 35295232 2285 18446744073709551615 4194304 5970956 140732952274528 140732952261832 4934366 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 12001280 140732952281543 140732952281678 140732952281678 140732952285134 0
/proc/1818/statm: 8617 2285 852 434 0 1981 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 34468

Child status: 0
Real time (s): 12.6406
CPU time (s): 12.5844
CPU user time (s): 12.5794
CPU system time (s): 0.005
CPU usage (%): 99.5559
Max. virtual memory (cumulated for all children) (KiB): 34468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.5794
system time used= 0.005
maximum resident set size= 9256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4381
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= 30

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.039237 second user time and 0.042335 second system time

The end

Launcher Data 

Begin job on node126 at 2017-08-07 05:44:10
IDJOB=4241323
IDBENCH=140506
IDSOLVER=2621
FILE ID=node126/4241323-1502078288
RUNJOBID= node126-1502042680-29186
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco-sat 1.1
BENCH NAME= XCSP17/OpenStacks/OpenStacks-m2c-s1/OpenStacks-m2c-nrwsSmall-4-1.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4241323-1502078288/watcher-4241323-1502078288 -o /tmp/evaluation-result-4241323-1502078288/solver-4241323-1502078288 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502042680-29186 --watchdog 2560  HOME/cosoco -lc -model -restarts -sat HOME/instance-4241323-1502078288.xml

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

MD5SUM BENCH= f288468cefacfaaaa4cb1a45aff7b0fc
RANDOM SEED=1699648314

node126.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	: 5333.81
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	: 5333.81
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	: 5333.81
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	: 5333.81
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:        31621276 kB
MemAvailable:   31990856 kB
Buffers:          146676 kB
Cached:           502564 kB
SwapCached:            0 kB
Active:           353452 kB
Inactive:         386372 kB
Active(anon):      90792 kB
Inactive(anon):     8524 kB
Active(file):     262660 kB
Inactive(file):   377848 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2432 kB
Writeback:             0 kB
AnonPages:         94760 kB
Mapped:            33072 kB
Shmem:              8868 kB
Slab:             114892 kB
SReclaimable:      89816 kB
SUnreclaim:        25076 kB
KernelStack:        3376 kB
PageTables:         4720 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     333652 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 62024 MiB
End job on node126 at 2017-08-07 05:44:23