Trace number 4268971

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 1.12SAT (TO)1200 240.006 240.009

General information on the benchmark

NameRack/
Rack-m1c-s1/Rack-m1c-r3.xml
MD5SUMbc26aaa932070946748b52cb6241d030
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark1200
Best CPU time to get the best result obtained on this benchmark240.002
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of constraints68
Number of domains8
Minimum domain size2
Maximum domain size17
Distribution of domain sizes[{"size":2,"count":12},{"size":3,"count":60},{"size":5,"count":12},{"size":9,"count":12},{"size":11,"count":12},{"size":17,"count":12}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":36},{"degree":3,"count":70},{"degree":4,"count":12},{"degree":5,"count":2}]
Minimum constraint arity2
Maximum constraint arity12
Distribution of constraint arities[{"arity":2,"count":36},{"arity":4,"count":1},{"arity":7,"count":24},{"arity":12,"count":7}]
Number of extensional constraints36
Number of intensional constraints1
Distribution of constraint types[{"type":"extension","count":36},{"type":"intension","count":1},{"type":"ordered","count":1},{"type":"sum","count":30}]
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 

0.00/0.00	c best=?? lower=-2400 upper=0 
0.00/0.00	c
0.00/0.00	c This is cosoco 1.12 --  
0.00/0.00	c
0.00/0.00	c command line: cosoco -lc -model -restarts HOME/instance-4268971-1502610715.xml 
0.00/0.00	c enable optimization
0.00/0.00	c ========================================[ Problem Statistics ]===========================================
0.00/0.00	c |                                                                                                       
0.00/0.00	c |  Parse time        :         0.00 s 
0.00/0.00	c |
0.00/0.00	c |               Variables: 120
0.00/0.00	c |            Domain Sizes: 2..17
0.00/0.00	c |
0.00/0.00	c |             Constraints: 79
0.00/0.00	c |                   Arity: 2..12  -- Binary: 47
0.00/0.00	c | 
0.00/0.00	c |                   Types: 
0.00/0.00	c |                          (X -Y <= k): 11
0.00/0.00	c |                          Extension: 36  (nb tuples: 3..3) -- (shared: 33)
0.00/0.00	c |                          Intension: 1
0.00/0.00	c |                          Sum: 31
0.00/0.00	c |                          
0.00/0.00	c =========================================================================================================
0.00/0.00	o -1800
0.00/0.00	c    1 calls to solver: best=-1800 lower=-1799 upper=0 
0.00/0.00	o -1650
0.00/0.01	o -1500
0.00/0.01	c    3 calls to solver: best=-1500 lower=-1499 upper=0 
0.00/0.01	o -1350
0.00/0.08	o -1200
0.00/0.08	c    5 calls to solver: best=-1200 lower=-1199 upper=0 
240.00/240.00	
240.00/240.00	c *** INTERRUPTED ***
240.00/240.00	c restarts              : 96          
240.00/240.00	c conflicts             : 9589387      (39955 /sec)
240.00/240.00	c decisions             : 31052167     (129382 /sec)
240.00/240.00	c propagations          : 762236898   (3175942 /sec)
240.00/240.00	c root propagations     : 36          
240.00/240.00	c filter calls          : 534044107      (2225152 /sec)
240.00/240.00	c useless filter calls  : 280069620      (52 %)
240.00/240.00	c Memory used           : 26.62 MB
240.00/240.00	c CPU time              : 240.003 s
240.00/240.00	
240.00/240.00	c nb Solutions = 5
240.00/240.00	s SATISFIABLE
240.00/240.00	c Best value found: -1200
240.00/240.00	
240.00/240.00	
240.00/240.00	v <instantiation type='solution' cost='-1200'>
240.00/240.00	v <list>c[0][0] c[0][1] c[0][2] c[0][3] c[0][4] c[0][5] c[10][0] c[10][1] c[10][2] c[10][3] c[10][4] c[10][5] c[11][0] c[11][1] c[11][2] c[11][3] c[11][4] c[11][5] c[1][0] c[1][1] c[1][2] c[1][3] c[1][4] c[1][5] c[2][0] c[2][1] c[2][2] c[2][3] c[2][4] c[2][5] c[3][0] c[3][1] c[3][2] c[3][3] c[3][4] c[3][5] c[4][0] c[4][1] c[4][2] c[4][3] c[4][4] c[4][5] c[5][0] c[5][1] c[5][2] c[5][3] c[5][4] c[5][5] c[6][0] c[6][1] c[6][2] c[6][3] c[6][4] c[6][5] c[7][0] c[7][1] c[7][2] c[7][3] c[7][4] c[7][5] c[8][0] c[8][1] c[8][2] c[8][3] c[8][4] c[8][5] c[9][0] c[9][1] c[9][2] c[9][3] c[9][4] c[9][5] r[0] r[10] r[11] r[1] r[2] r[3] r[4] r[5] r[6] r[7] r[8] r[9] rcn[0] rcn[10] rcn[11] rcn[1] rcn[2] rcn[3] rcn[4] rcn[5] rcn[6] rcn[7] rcn[8] rcn[9] rpr[0] rpr[10] rpr[11] rpr[1] rpr[2] rpr[3] rpr[4] rpr[5] rpr[6] rpr[7] rpr[8] rpr[9] rpw[0] rpw[10] rpw[11] rpw[1] rpw[2] rpw[3] rpw[4] rpw[5] rpw[6] rpw[7] rpw[8] rpw[9] </list>
240.00/240.00	v <values>1 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 7 0 0 0 1 0 1 3 2 0 0 0 7 0 0 0 1 0 3 0 3 0 0 0 1 0 2 1 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 1 1 1 1 0 0 8 0 0 8 8 8 8 8 8 8 0 0 150 0 0 150 150 150 150 150 150 150 0 0 150 0 0 150 150 150 150 150 150 150 0 0 </values>
240.00/240.00	v </instantiation>
240.00/240.00

Verifier Data 

OK	1200

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 (15401 MiB free)
  memory of node 1: 16384 MiB (15555 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268971-1502610715/watcher-4268971-1502610715 -o /tmp/evaluation-result-4268971-1502610715/solver-4268971-1502610715 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node115-1502603019-29363 --watchdog 300 cosoco -lc -model -restarts HOME/instance-4268971-1502610715.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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=2394, runsolver pid=2391

[startup+0.100119 s]*
/proc/loadavg: 1.99 1.98 2.00 3/187 2395
/proc/meminfo: memFree=31699452/32770624 swapFree=67108860/67108860
[pid=2394] ppid=2391 vsize=27260 memory=3852 CPUtime=0.1 cores=1,3,5,7
/proc/2394/stat : 2394 (cosoco) R 2391 2394 29331 0 -1 4202496 1150 0 0 0 10 0 0 0 20 0 1 0 94159297 27914240 963 33554432000 4194304 5972588 140724994834240 140724994830888 5041600 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 21151744 140724994835652 140724994835747 140724994835747 140724994838478 0
/proc/2394/statm: 6815 963 834 435 0 178 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27260 KiB
Current children cumulated memory: 3852 KiB

[startup+0.209339 s]*
/proc/loadavg: 1.99 1.98 2.00 3/187 2395
/proc/meminfo: memFree=31699452/32770624 swapFree=67108860/67108860
[pid=2394] ppid=2391 vsize=27260 memory=3852 CPUtime=0.21 cores=1,3,5,7
/proc/2394/stat : 2394 (cosoco) R 2391 2394 29331 0 -1 4202496 1150 0 0 0 21 0 0 0 20 0 1 0 94159297 27914240 963 33554432000 4194304 5972588 140724994834240 140724994830888 5045980 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 21151744 140724994835652 140724994835747 140724994835747 140724994838478 0
/proc/2394/statm: 6815 963 834 435 0 178 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27260 KiB
Current children cumulated memory: 3852 KiB

[startup+0.308718 s]*
/proc/loadavg: 1.99 1.98 2.00 3/187 2395
/proc/meminfo: memFree=31699452/32770624 swapFree=67108860/67108860
[pid=2394] ppid=2391 vsize=27260 memory=3852 CPUtime=0.31 cores=1,3,5,7
/proc/2394/stat : 2394 (cosoco) R 2391 2394 29331 0 -1 4202496 1150 0 0 0 31 0 0 0 20 0 1 0 94159297 27914240 963 33554432000 4194304 5972588 140724994834240 140724994830888 5328506 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 21151744 140724994835652 140724994835747 140724994835747 140724994838478 0
/proc/2394/statm: 6815 963 834 435 0 178 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27260 KiB
Current children cumulated memory: 3852 KiB

[startup+0.700225 s]
/proc/loadavg: 1.99 1.98 2.00 3/187 2395
/proc/meminfo: memFree=31699452/32770624 swapFree=67108860/67108860
[pid=2394] ppid=2391 vsize=27260 memory=3852 CPUtime=0.69 cores=1,3,5,7
/proc/2394/stat : 2394 (cosoco) R 2391 2394 29331 0 -1 4202496 1150 0 0 0 69 0 0 0 20 0 1 0 94159297 27914240 963 33554432000 4194304 5972588 140724994834240 140724994830888 4909702 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 21151744 140724994835652 140724994835747 140724994835747 140724994838478 0
/proc/2394/statm: 6815 963 834 435 0 178 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27260 KiB
Current children cumulated memory: 3852 KiB

[startup+1.50022 s]
/proc/loadavg: 1.99 1.98 2.00 3/187 2395
/proc/meminfo: memFree=31699452/32770624 swapFree=67108860/67108860
[pid=2394] ppid=2391 vsize=27260 memory=3852 CPUtime=1.49 cores=1,3,5,7
/proc/2394/stat : 2394 (cosoco) R 2391 2394 29331 0 -1 4202496 1150 0 0 0 149 0 0 0 20 0 1 0 94159297 27914240 963 33554432000 4194304 5972588 140724994834240 140724994830888 5046408 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 21151744 140724994835652 140724994835747 140724994835747 140724994838478 0
/proc/2394/statm: 6815 963 834 435 0 178 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27260 KiB
Current children cumulated memory: 3852 KiB

[startup+3.10877 s]
/proc/loadavg: 1.99 1.98 2.00 2/181 2444
/proc/meminfo: memFree=31705112/32770624 swapFree=67108860/67108860
[pid=2394] ppid=2391 vsize=27260 memory=3948 CPUtime=3.1 cores=1,3,5,7
/proc/2394/stat : 2394 (cosoco) R 2391 2394 29331 0 -1 4202496 1221 0 0 0 310 0 0 0 20 0 1 0 94159297 27914240 987 33554432000 4194304 5972588 140724994834240 140724994821432 5048469 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 21151744 140724994835652 140724994835747 140724994835747 140724994838478 0
/proc/2394/statm: 6815 987 849 435 0 178 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27260 KiB
Current children cumulated memory: 3948 KiB

[startup+6.30022 s]
/proc/loadavg: 1.91 1.96 2.00 3/187 2581
/proc/meminfo: memFree=31696764/32770624 swapFree=67108860/67108860
[pid=2394] ppid=2391 vsize=27260 memory=3948 CPUtime=6.29 cores=1,3,5,7
/proc/2394/stat : 2394 (cosoco) R 2391 2394 29331 0 -1 4202496 1288 0 0 0 629 0 0 0 20 0 1 0 94159297 27914240 987 33554432000 4194304 5972588 140724994834240 140724994821432 5328528 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 21151744 140724994835652 140724994835747 140724994835747 140724994838478 0
/proc/2394/statm: 6815 987 849 435 0 178 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27260 KiB
Current children cumulated memory: 3948 KiB

[startup+12.7002 s]
/proc/loadavg: 2.08 1.99 2.01 3/187 2642
/proc/meminfo: memFree=31696632/32770624 swapFree=67108860/67108860
[pid=2394] ppid=2391 vsize=27260 memory=3948 CPUtime=12.69 cores=1,3,5,7
/proc/2394/stat : 2394 (cosoco) R 2391 2394 29331 0 -1 4202496 1355 0 0 0 1269 0 0 0 20 0 1 0 94159297 27914240 987 33554432000 4194304 5972588 140724994834240 140724994821432 5046613 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 21151744 140724994835652 140724994835747 140724994835747 140724994838478 0
/proc/2394/statm: 6815 987 849 435 0 178 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27260 KiB
Current children cumulated memory: 3948 KiB

[startup+25.5002 s]
/proc/loadavg: 2.07 1.99 2.01 3/187 2642
/proc/meminfo: memFree=31671044/32770624 swapFree=67108860/67108860
[pid=2394] ppid=2391 vsize=27260 memory=3948 CPUtime=25.49 cores=1,3,5,7
/proc/2394/stat : 2394 (cosoco) R 2391 2394 29331 0 -1 4202496 1489 0 0 0 2549 0 0 0 20 0 1 0 94159297 27914240 987 33554432000 4194304 5972588 140724994834240 140724994821432 5048073 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 21151744 140724994835652 140724994835747 140724994835747 140724994838478 0
/proc/2394/statm: 6815 987 849 435 0 178 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27260 KiB
Current children cumulated memory: 3948 KiB

[startup+51.1088 s]
/proc/loadavg: 2.04 1.99 2.01 3/187 2642
/proc/meminfo: memFree=31671292/32770624 swapFree=67108860/67108860
[pid=2394] ppid=2391 vsize=27260 memory=3948 CPUtime=51.1 cores=1,3,5,7
/proc/2394/stat : 2394 (cosoco) R 2391 2394 29331 0 -1 4202496 1556 0 0 0 5110 0 0 0 20 0 1 0 94159297 27914240 987 33554432000 4194304 5972588 140724994834240 140724994821432 5039701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 21151744 140724994835652 140724994835747 140724994835747 140724994838478 0
/proc/2394/statm: 6815 987 849 435 0 178 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27260 KiB
Current children cumulated memory: 3948 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 1.99 2.01 3/187 2643
/proc/meminfo: memFree=31670932/32770624 swapFree=67108860/67108860
[pid=2394] ppid=2391 vsize=27260 memory=3948 CPUtime=102.29 cores=1,3,5,7
/proc/2394/stat : 2394 (cosoco) R 2391 2394 29331 0 -1 4202496 1623 0 0 0 10229 0 0 0 20 0 1 0 94159297 27914240 987 33554432000 4194304 5972588 140724994834240 140724994821432 5046368 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 21151744 140724994835652 140724994835747 140724994835747 140724994838478 0
/proc/2394/statm: 6815 987 849 435 0 178 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 27260 KiB
Current children cumulated memory: 3948 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 1.99 2.01 3/187 2651
/proc/meminfo: memFree=31670696/32770624 swapFree=67108860/67108860
[pid=2394] ppid=2391 vsize=27260 memory=3948 CPUtime=162.29 cores=1,3,5,7
/proc/2394/stat : 2394 (cosoco) R 2391 2394 29331 0 -1 4202496 1690 0 0 0 16229 0 0 0 20 0 1 0 94159297 27914240 987 33554432000 4194304 5972588 140724994834240 140724994821432 5039478 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 21151744 140724994835652 140724994835747 140724994835747 140724994838478 0
/proc/2394/statm: 6815 987 849 435 0 178 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 27260 KiB
Current children cumulated memory: 3948 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.01 3/187 2652
/proc/meminfo: memFree=31671380/32770624 swapFree=67108860/67108860
[pid=2394] ppid=2391 vsize=27260 memory=3948 CPUtime=222.29 cores=1,3,5,7
/proc/2394/stat : 2394 (cosoco) R 2391 2394 29331 0 -1 4202496 1757 0 0 0 22229 0 0 0 20 0 1 0 94159297 27914240 987 33554432000 4194304 5972588 140724994834240 140724994821432 5039688 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 21151744 140724994835652 140724994835747 140724994835747 140724994838478 0
/proc/2394/statm: 6815 987 849 435 0 178 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 27260 KiB
Current children cumulated memory: 3948 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+240 s]*
/proc/loadavg: 2.00 1.99 2.01 3/187 2652
/proc/meminfo: memFree=31671412/32770624 swapFree=67108860/67108860
[pid=2394] ppid=2391 vsize=27260 memory=3948 CPUtime=240 cores=1,3,5,7
/proc/2394/stat : 2394 (cosoco) R 2391 2394 29331 0 -1 4202496 1815 0 0 0 24000 0 0 0 20 0 1 0 94159297 27914240 987 33554432000 4194304 5972588 140724994834240 140724994821432 5320575 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8070896 8075904 21151744 140724994835652 140724994835747 140724994835747 140724994838478 0
/proc/2394/statm: 6815 987 849 435 0 178 0
Current children cumulated CPU time: 240 s
Current children cumulated vsize: 27260 KiB
Current children cumulated memory: 3948 KiB

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

[startup+240.009 s]
# the end of solver process 2394 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=240.003 s, system=0.002999 s

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

Child status: 1
Real time (s): 240.009
CPU time (s): 240.006
CPU user time (s): 240.003
CPU system time (s): 0.002999
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 27260
Max. memory (cumulated for all children) (KiB): 3948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 240.003
system time used= 0.002999
maximum resident set size= 4020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1870
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= 82


# summary of solver processes directly reported to runsolver:
#   pid: 2394
#   total CPU time (s): 240.006
#   total CPU user time (s): 240.003
#   total CPU system time (s): 0.002999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.813896 second user time and 1.55888 second system time

The end

Launcher Data 

Begin job on node115 at 2017-08-13 09:37:37
IDJOB=4268971
IDBENCH=140551
IDSOLVER=2659
FILE ID=node115/4268971-1502610715
RUNJOBID= node115-1502603019-29363
PBS_JOBID= 20628301
Free space on /tmp= 61812 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/Rack/Rack-m1c-s1/Rack-m1c-r3.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268971-1502610715/watcher-4268971-1502610715 -o /tmp/evaluation-result-4268971-1502610715/solver-4268971-1502610715 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node115-1502603019-29363 --watchdog 300  cosoco -lc -model -restarts HOME/instance-4268971-1502610715.xml

TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= bc26aaa932070946748b52cb6241d030
RANDOM SEED=1584451963

node115.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	: 5333.69
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	: 5333.69
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	: 5333.69
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	: 5333.69
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:        31701012 kB
MemAvailable:   31984964 kB
Buffers:          107620 kB
Cached:           462416 kB
SwapCached:            0 kB
Active:           451788 kB
Inactive:         177692 kB
Active(anon):       7268 kB
Inactive(anon):    79448 kB
Active(file):     444520 kB
Inactive(file):    98244 kB
Unevictable:        6220 kB
Mlocked:            6220 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2316 kB
Writeback:            16 kB
AnonPages:         56676 kB
Mapped:            44556 kB
Shmem:             25224 kB
Slab:             139912 kB
SReclaimable:     114044 kB
SUnreclaim:        25868 kB
KernelStack:        3440 kB
PageTables:         5004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353872 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:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61808 MiB
End job on node115 at 2017-08-13 09:41:37