Trace number 4258840

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
cosoco 1.1SAT (TO)218 251.97701 252.00999

General information on the benchmark

NameTravellingSalesman/TravellingSalesman-m1-n50/
TravellingSalesman-50-30-01.xml
MD5SUMc2cf49e605ec7848371b33956294adc3
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark175
Best CPU time to get the best result obtained on this benchmark248.145
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints51
Number of domains2
Minimum domain size36
Maximum domain size50
Distribution of domain sizes[{"size":36,"count":50},{"size":50,"count":50}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":50},{"degree":3,"count":50}]
Minimum constraint arity3
Maximum constraint arity50
Distribution of constraint arities[{"arity":3,"count":50},{"arity":50,"count":1}]
Number of extensional constraints50
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":50},{"type":"allDifferent","count":1}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.06	c best=?? lower=-1950 upper=-50 
0.00/0.08	c
0.00/0.08	c This is cosoco 1.1 --  
0.00/0.08	c
0.00/0.08	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4258840-1502651197.xml 
0.00/0.08	c enable optimization
0.00/0.08	c ========================================[ Problem Statistics ]===========================================
0.00/0.08	c |                                                                                                       
0.00/0.08	c |  Parse time        :         0.01 s 
0.00/0.08	c |
0.00/0.08	c |               Variables: 100
0.00/0.08	c |            Domain Sizes: 36..50
0.00/0.08	c |
0.00/0.08	c |             Constraints: 52
0.00/0.08	c |                   Arity: 3..50  -- Ternary: 50
0.00/0.08	c | 
0.00/0.08	c |                   Types: 
0.00/0.08	c |                          All Different: 1
0.00/0.08	c |                          Extension: 50  (nb tuples: 2450..2450) -- (shared: 49)
0.00/0.08	c |                          Sum: 1
0.00/0.08	c |                          
0.00/0.08	c =========================================================================================================
0.00/0.08	o -500
0.00/0.08	c    1 calls to solver: best=-500 lower=-499 upper=-50 
0.05/0.14	o -238
0.05/0.15	o -230
0.05/0.15	c    3 calls to solver: best=-230 lower=-229 upper=-50 
0.26/0.35	o -229
0.26/0.37	o -228
0.26/0.37	c    5 calls to solver: best=-228 lower=-227 upper=-50 
0.64/0.79	o -227
4.24/4.36	o -226
4.24/4.36	c    7 calls to solver: best=-226 lower=-225 upper=-50 
4.64/4.71	o -223
9.34/9.41	o -222
9.34/9.41	c    9 calls to solver: best=-222 lower=-221 upper=-50 
30.44/30.54	o -221
137.96/138.05	o -218
137.96/138.05	c   11 calls to solver: best=-218 lower=-217 upper=-50 
251.97/252.00	
251.97/252.00	c *** INTERRUPTED ***
251.97/252.00	c restarts              : 82          
251.97/252.00	c conflicts             : 2556864      (10147 /sec)
251.97/252.00	c decisions             : 3800341      (15082 /sec)
251.97/252.00	c propagations          : 536310100   (2128452 /sec)
251.97/252.00	c root propagations     : 3312        
251.97/252.00	c filter calls          : 45169081       (179262 /sec)
251.97/252.00	c useless filter calls  : 22280536       (49 %)
251.97/252.00	c Memory used           : 27.72 MB
251.97/252.00	c CPU time              : 251.972 s
251.97/252.00	
251.97/252.00	c nb Solutions = 11
251.97/252.00	s SATISFIABLE
251.97/252.00	c Best value found: -218
251.97/252.00	
251.97/252.00	
251.97/252.00	v <instantiation type='solution' cost='-218'>
251.97/252.00	v <list>c[0] c[10] c[11] c[12] c[13] c[14] c[15] c[16] c[17] c[18] c[19] c[1] c[20] c[21] c[22] c[23] c[24] c[25] c[26] c[27] c[28] c[29] c[2] c[30] c[31] c[32] c[33] c[34] c[35] c[36] c[37] c[38] c[39] c[3] c[40] c[41] c[42] c[43] c[44] c[45] c[46] c[47] c[48] c[49] c[4] c[5] c[6] c[7] c[8] c[9] d[0] d[10] d[11] d[12] d[13] d[14] d[15] d[16] d[17] d[18] d[19] d[1] d[20] d[21] d[22] d[23] d[24] d[25] d[26] d[27] d[28] d[29] d[2] d[30] d[31] d[32] d[33] d[34] d[35] d[36] d[37] d[38] d[39] d[3] d[40] d[41] d[42] d[43] d[44] d[45] d[46] d[47] d[48] d[49] d[4] d[5] d[6] d[7] d[8] d[9] </list>
251.97/252.00	v <values>23 3 7 2 4 8 9 5 1 0 14 20 13 6 11 16 18 19 22 28 31 30 15 34 39 43 45 49 48 47 46 40 41 21 44 42 38 29 32 36 37 35 33 26 27 24 25 17 12 10 3 3 4 19 4 2 3 2 1 9 4 3 7 8 15 1 2 2 3 4 5 3 2 5 3 9 14 7 1 2 5 1 2 4 5 3 7 4 5 3 3 2 4 2 3 3 4 3 1 4 </values>
251.97/252.00	v </instantiation>
251.97/252.00

Verifier Data 

OK	218

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 (15074 MiB free)
  memory of node 1: 16384 MiB (15261 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4258840-1502651197/watcher-4258840-1502651197 -o /tmp/evaluation-result-4258840-1502651197/solver-4258840-1502651197 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502640979-4140 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4258840-1502651197.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 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=9278, runsolver pid=9275

[startup+0.100436 s]*
/proc/loadavg: 2.00 2.00 2.03 3/186 9279
/proc/meminfo: memFree=31062124/32770624 swapFree=67108860/67108860
[pid=9278] ppid=9275 vsize=28384 memory=4648 CPUtime=0.05 cores=1,3,5,7
/proc/9278/stat : 9278 (cosoco) R 9275 9278 12395 0 -1 4202496 1375 0 0 0 5 0 0 0 20 0 1 0 107031056 29065216 1162 18446744073709551615 4194304 5972556 140730210084560 140730210071752 4935477 0 0 1 8405026 0 0 0 17 1 0 0 4 0 0 8070896 8075904 29622272 140730210091435 140730210091565 140730210091565 140730210095054 0
/proc/9278/statm: 7096 1162 733 435 0 459 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 28384 KiB
Current children cumulated memory: 4648 KiB

[startup+0.209414 s]*
/proc/loadavg: 2.00 2.00 2.03 3/186 9279
/proc/meminfo: memFree=31062216/32770624 swapFree=67108860/67108860
[pid=9278] ppid=9275 vsize=28384 memory=4912 CPUtime=0.16 cores=1,3,5,7
/proc/9278/stat : 9278 (cosoco) R 9275 9278 12395 0 -1 4202496 1385 0 0 0 16 0 0 0 20 0 1 0 107031056 29065216 1228 18446744073709551615 4194304 5972556 140730210084560 140730210071752 4935474 0 0 1 8405026 0 0 0 17 1 0 0 4 0 0 8070896 8075904 29622272 140730210091435 140730210091565 140730210091565 140730210095054 0
/proc/9278/statm: 7096 1228 779 435 0 459 0
Current children cumulated CPU time: 0.16 s
Current children cumulated vsize: 28384 KiB
Current children cumulated memory: 4912 KiB

[startup+0.30887 s]*
/proc/loadavg: 2.00 2.00 2.03 3/186 9279
/proc/meminfo: memFree=31062216/32770624 swapFree=67108860/67108860
[pid=9278] ppid=9275 vsize=28384 memory=4912 CPUtime=0.26 cores=1,3,5,7
/proc/9278/stat : 9278 (cosoco) R 9275 9278 12395 0 -1 4202496 1385 0 0 0 26 0 0 0 20 0 1 0 107031056 29065216 1228 18446744073709551615 4194304 5972556 140730210084560 140730210071752 4935486 0 0 1 8405026 0 0 0 17 1 0 0 4 0 0 8070896 8075904 29622272 140730210091435 140730210091565 140730210091565 140730210095054 0
/proc/9278/statm: 7096 1228 779 435 0 459 0
Current children cumulated CPU time: 0.26 s
Current children cumulated vsize: 28384 KiB
Current children cumulated memory: 4912 KiB

[startup+0.700274 s]
/proc/loadavg: 2.00 2.00 2.03 3/186 9279
/proc/meminfo: memFree=31062216/32770624 swapFree=67108860/67108860
[pid=9278] ppid=9275 vsize=28384 memory=4912 CPUtime=0.64 cores=1,3,5,7
/proc/9278/stat : 9278 (cosoco) R 9275 9278 12395 0 -1 4202496 1385 0 0 0 64 0 0 0 20 0 1 0 107031056 29065216 1228 18446744073709551615 4194304 5972556 140730210084560 140730210071752 5139308 0 0 1 8405026 0 0 0 17 1 0 0 4 0 0 8070896 8075904 29622272 140730210091435 140730210091565 140730210091565 140730210095054 0
/proc/9278/statm: 7096 1228 779 435 0 459 0
Current children cumulated CPU time: 0.64 s
Current children cumulated vsize: 28384 KiB
Current children cumulated memory: 4912 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.03 3/186 9279
/proc/meminfo: memFree=31062216/32770624 swapFree=67108860/67108860
[pid=9278] ppid=9275 vsize=28384 memory=4912 CPUtime=1.44 cores=1,3,5,7
/proc/9278/stat : 9278 (cosoco) R 9275 9278 12395 0 -1 4202496 1385 0 0 0 144 0 0 0 20 0 1 0 107031056 29065216 1228 18446744073709551615 4194304 5972556 140730210084560 140730210082008 5139474 0 0 1 8405026 0 0 0 17 1 0 0 4 0 0 8070896 8075904 29622272 140730210091435 140730210091565 140730210091565 140730210095054 0
/proc/9278/statm: 7096 1228 779 435 0 459 0
Current children cumulated CPU time: 1.44 s
Current children cumulated vsize: 28384 KiB
Current children cumulated memory: 4912 KiB

[startup+3.10894 s]
/proc/loadavg: 2.00 2.00 2.03 3/186 9279
/proc/meminfo: memFree=31062028/32770624 swapFree=67108860/67108860
[pid=9278] ppid=9275 vsize=28384 memory=4916 CPUtime=3.05 cores=1,3,5,7
/proc/9278/stat : 9278 (cosoco) R 9275 9278 12395 0 -1 4202496 1763 0 0 0 305 0 0 0 20 0 1 0 107031056 29065216 1229 18446744073709551615 4194304 5972556 140730210084560 140730210082008 4935438 0 0 1 8405026 0 0 0 17 1 0 0 4 0 0 8070896 8075904 29622272 140730210091435 140730210091565 140730210091565 140730210095054 0
/proc/9278/statm: 7096 1229 779 435 0 459 0
Current children cumulated CPU time: 3.05 s
Current children cumulated vsize: 28384 KiB
Current children cumulated memory: 4916 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 2.00 2.03 3/186 9279
/proc/meminfo: memFree=31061788/32770624 swapFree=67108860/67108860
[pid=9278] ppid=9275 vsize=28384 memory=4916 CPUtime=6.24 cores=1,3,5,7
/proc/9278/stat : 9278 (cosoco) R 9275 9278 12395 0 -1 4202496 2156 0 0 0 624 0 0 0 20 0 1 0 107031056 29065216 1229 18446744073709551615 4194304 5972556 140730210084560 140730210082008 4935438 0 0 1 8405026 0 0 0 17 1 0 0 4 0 0 8070896 8075904 29622272 140730210091435 140730210091565 140730210091565 140730210095054 0
/proc/9278/statm: 7096 1229 779 435 0 459 0
Current children cumulated CPU time: 6.24 s
Current children cumulated vsize: 28384 KiB
Current children cumulated memory: 4916 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.03 3/186 9343
/proc/meminfo: memFree=31061376/32770624 swapFree=67108860/67108860
[pid=9278] ppid=9275 vsize=28384 memory=4916 CPUtime=12.64 cores=1,3,5,7
/proc/9278/stat : 9278 (cosoco) R 9275 9278 12395 0 -1 4202496 2549 0 0 0 1264 0 0 0 20 0 1 0 107031056 29065216 1229 18446744073709551615 4194304 5972556 140730210084560 140730210071752 4935462 0 0 1 8405026 0 0 0 17 1 0 0 4 0 0 8070896 8075904 29622272 140730210091435 140730210091565 140730210091565 140730210095054 0
/proc/9278/statm: 7096 1229 779 435 0 459 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 28384 KiB
Current children cumulated memory: 4916 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.03 3/186 9343
/proc/meminfo: memFree=31061380/32770624 swapFree=67108860/67108860
[pid=9278] ppid=9275 vsize=28384 memory=4916 CPUtime=25.44 cores=1,3,5,7
/proc/9278/stat : 9278 (cosoco) R 9275 9278 12395 0 -1 4202496 3121 0 0 0 2544 0 0 0 20 0 1 0 107031056 29065216 1229 18446744073709551615 4194304 5972556 140730210084560 140730210071752 4934192 0 0 1 8405026 0 0 0 17 1 0 0 4 0 0 8070896 8075904 29622272 140730210091435 140730210091565 140730210091565 140730210095054 0
/proc/9278/statm: 7096 1229 779 435 0 459 0
Current children cumulated CPU time: 25.44 s
Current children cumulated vsize: 28384 KiB
Current children cumulated memory: 4916 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.00 2.03 3/187 9345
/proc/meminfo: memFree=31061448/32770624 swapFree=67108860/67108860
[pid=9278] ppid=9275 vsize=28384 memory=4916 CPUtime=51.05 cores=1,3,5,7
/proc/9278/stat : 9278 (cosoco) R 9275 9278 12395 0 -1 4202496 3696 0 0 0 5105 0 0 0 20 0 1 0 107031056 29065216 1229 18446744073709551615 4194304 5972556 140730210084560 140730210082008 4935486 0 0 1 8405026 0 0 0 17 1 0 0 4 0 0 8070896 8075904 29622272 140730210091435 140730210091565 140730210091565 140730210095054 0
/proc/9278/statm: 7096 1229 779 435 0 459 0
Current children cumulated CPU time: 51.05 s
Current children cumulated vsize: 28384 KiB
Current children cumulated memory: 4916 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/187 9347
/proc/meminfo: memFree=31061224/32770624 swapFree=67108860/67108860
[pid=9278] ppid=9275 vsize=28384 memory=4916 CPUtime=102.25 cores=1,3,5,7
/proc/9278/stat : 9278 (cosoco) R 9275 9278 12395 0 -1 4202496 4074 0 0 0 10225 0 0 0 20 0 1 0 107031056 29065216 1229 18446744073709551615 4194304 5972556 140730210084560 140730210082008 5046696 0 0 1 8405026 0 0 0 17 1 0 0 4 0 0 8070896 8075904 29622272 140730210091435 140730210091565 140730210091565 140730210095054 0
/proc/9278/statm: 7096 1229 779 435 0 459 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 28384 KiB
Current children cumulated memory: 4916 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/186 9350
/proc/meminfo: memFree=31060432/32770624 swapFree=67108860/67108860
[pid=9278] ppid=9275 vsize=28384 memory=4916 CPUtime=162.25 cores=1,3,5,7
/proc/9278/stat : 9278 (cosoco) R 9275 9278 12395 0 -1 4202496 4467 0 0 0 16225 0 0 0 20 0 1 0 107031056 29065216 1229 18446744073709551615 4194304 5972556 140730210084560 140730210071752 4935447 0 0 1 8405026 0 0 0 17 1 0 0 4 0 0 8070896 8075904 29622272 140730210091435 140730210091565 140730210091565 140730210095054 0
/proc/9278/statm: 7096 1229 779 435 0 459 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 28384 KiB
Current children cumulated memory: 4916 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/186 9352
/proc/meminfo: memFree=31059848/32770624 swapFree=67108860/67108860
[pid=9278] ppid=9275 vsize=28384 memory=4916 CPUtime=222.26 cores=1,3,5,7
/proc/9278/stat : 9278 (cosoco) R 9275 9278 12395 0 -1 4202496 4845 0 0 0 22226 0 0 0 20 0 1 0 107031056 29065216 1229 18446744073709551615 4194304 5972556 140730210084560 140730210071752 4934192 0 0 1 8405026 0 0 0 17 1 0 0 4 0 0 8070896 8075904 29622272 140730210091435 140730210091565 140730210091565 140730210095054 0
/proc/9278/statm: 7096 1229 779 435 0 459 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 28384 KiB
Current children cumulated memory: 4916 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 2.00 2.03 3/186 9353
/proc/meminfo: memFree=31060256/32770624 swapFree=67108860/67108860
[pid=9278] ppid=9275 vsize=28384 memory=4916 CPUtime=251.97 cores=1,3,5,7
/proc/9278/stat : 9278 (cosoco) R 9275 9278 12395 0 -1 4202496 4845 0 0 0 25197 0 0 0 20 0 1 0 107031056 29065216 1229 18446744073709551615 4194304 5972556 140730210084560 140730210071752 4972293 0 0 1 8405026 0 0 0 17 1 0 0 4 0 0 8070896 8075904 29622272 140730210091435 140730210091565 140730210091565 140730210095054 0
/proc/9278/statm: 7096 1229 779 435 0 459 0
Current children cumulated CPU time: 251.97 s
Current children cumulated vsize: 28384 KiB
Current children cumulated memory: 4916 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+252.01 s]
# the end of solver process 9278 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.972 s, system=0.005 s

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

Child status: 1
Real time (s): 252.01
CPU time (s): 251.977
CPU user time (s): 251.972
CPU system time (s): 0.005
CPU usage (%): 99.987
Max. virtual memory (cumulated for all children) (KiB): 28384
Max. memory (cumulated for all children) (KiB): 4916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.972
system time used= 0.005
maximum resident set size= 4996
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4899
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= 147


# summary of solver processes directly reported to runsolver:
#   pid: 9278
#   total CPU time (s): 251.977
#   total CPU user time (s): 251.972
#   total CPU system time (s): 0.005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.965084 second user time and 1.55917 second system time

The end

Launcher Data 

Begin job on node135 at 2017-08-13 20:52:44
IDJOB=4258840
IDBENCH=135751
IDSOLVER=2644
FILE ID=node135/4258840-1502651197
RUNJOBID= node135-1502640979-4140
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 1.1
BENCH NAME= XCSP17/TravellingSalesman/TravellingSalesman-m1-n50/TravellingSalesman-50-30-01.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4258840-1502651197/watcher-4258840-1502651197 -o /tmp/evaluation-result-4258840-1502651197/solver-4258840-1502651197 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502640979-4140 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4258840-1502651197.xml

TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c2cf49e605ec7848371b33956294adc3
RANDOM SEED=574384859

node135.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	: 5333.21
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	: 5333.21
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	: 5333.21
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	: 5333.21
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:        31063960 kB
MemAvailable:   31970292 kB
Buffers:          313592 kB
Cached:           889828 kB
SwapCached:            0 kB
Active:           701076 kB
Inactive:         560528 kB
Active(anon):      58508 kB
Inactive(anon):    41324 kB
Active(file):     642568 kB
Inactive(file):   519204 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2400 kB
Writeback:             0 kB
AnonPages:         70656 kB
Mapped:            56800 kB
Shmem:             41656 kB
Slab:             149156 kB
SReclaimable:     120788 kB
SUnreclaim:        28368 kB
KernelStack:        3552 kB
PageTables:         4908 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     342120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 62028 MiB
End job on node135 at 2017-08-13 20:56:56