Trace number 4302115

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)357 252.005 252.01

General information on the benchmark

NameTravellingSalesman/
TravellingSalesman-75-50-00_c18.xml
MD5SUM7fcf74bccc1d4f399a3457b4fd80f100
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark357
Best CPU time to get the best result obtained on this benchmark252.005
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints76
Number of domains2
Minimum domain size59
Maximum domain size75
Distribution of domain sizes[{"size":59,"count":75},{"size":75,"count":75}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":75},{"degree":3,"count":75}]
Minimum constraint arity3
Maximum constraint arity75
Distribution of constraint arities[{"arity":3,"count":75},{"arity":75,"count":1}]
Number of extensional constraints75
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":75},{"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 

0.00/0.03	c best=?? lower=75 upper=4725 
0.10/0.15	c
0.10/0.15	c This is cosoco 1.12 --  
0.10/0.15	c
0.10/0.15	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4302115-1532889053.xml 
0.10/0.15	c enable optimization
0.10/0.15	c ========================================[ Problem Statistics ]===========================================
0.10/0.15	c |                                                                                                       
0.10/0.15	c |  Parse time        :         0.02 s 
0.10/0.15	c |
0.10/0.15	c |               Variables: 150
0.10/0.15	c |            Domain Sizes: 59..75
0.10/0.15	c |
0.10/0.15	c |             Constraints: 77
0.10/0.15	c |                   Arity: 3..75  -- Ternary: 75
0.10/0.15	c | 
0.10/0.15	c |                   Types: 
0.10/0.15	c |                          All Different: 1
0.10/0.15	c |                          Extension: 75  (nb tuples: 5550..5550) -- (shared: 74)
0.10/0.15	c |                          Sum: 1
0.10/0.15	c |                          
0.10/0.15	c |               Objective: Minimize Sum
0.10/0.15	
0.10/0.15	c =========================================================================================================
0.10/0.15	o 1339
0.10/0.15	c    1 calls to solver: best=1339 lower=75 upper=1338 
0.21/0.31	o 450
0.51/0.59	o 357
0.51/0.59	c    3 calls to solver: best=357 lower=75 upper=356 
251.99/252.00	
251.99/252.00	c *** INTERRUPTED ***
251.99/252.00	c restarts              : 78          
251.99/252.00	c conflicts             : 1664714      (6606 /sec)
251.99/252.00	c decisions             : 2495561      (9903 /sec)
251.99/252.00	c propagations          : 446056674   (1770070 /sec)
251.99/252.00	c root propagations     : 7726        
251.99/252.00	c filter calls          : 40664733       (161368 /sec)
251.99/252.00	c useless filter calls  : 19833266       (48 %)
251.99/252.00	c Memory used           : 30.77 MB
251.99/252.00	c CPU time              : 251.999 s
251.99/252.00	
251.99/252.00	c nb Solutions = 3
251.99/252.00	s SATISFIABLE
251.99/252.00	c Best value found: 357
251.99/252.00	
251.99/252.00	
251.99/252.00	v <instantiation type='solution' cost='357'>
251.99/252.00	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[50] c[51] c[52] c[53] c[54] c[55] c[56] c[57] c[58] c[59] c[5] c[60] c[61] c[62] c[63] c[64] c[65] c[66] c[67] c[68] c[69] c[6] c[70] c[71] c[72] c[73] c[74] 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[50] d[51] d[52] d[53] d[54] d[55] d[56] d[57] d[58] d[59] d[5] d[60] d[61] d[62] d[63] d[64] d[65] d[66] d[67] d[68] d[69] d[6] d[70] d[71] d[72] d[73] d[74] d[7] d[8] d[9] </list>
251.99/252.00	v <values>62 74 69 64 56 55 54 50 51 52 46 66 42 32 36 35 30 25 15 18 19 16 67 14 9 7 5 13 12 11 21 26 28 68 29 31 34 38 41 40 43 39 37 33 63 24 27 23 22 20 17 10 8 4 3 60 2 6 0 1 59 72 44 49 48 45 61 53 47 58 57 65 70 71 73 2 6 4 7 1 1 2 3 3 3 4 3 4 3 2 3 4 12 5 4 3 5 5 1 2 6 4 2 7 7 4 4 1 3 3 7 1 2 1 9 2 2 1 6 3 5 7 1 2 4 8 7 3 2 1 2 4 8 7 38 11 25 4 1 2 6 6 4 5 5 4 1 3 6 8 </values>
251.99/252.00	v </instantiation>
251.99/252.00

Verifier Data 

OK	357

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 (13428 MiB free)
  memory of node 1: 16384 MiB (14309 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4302115-1532889053/watcher-4302115-1532889053 -o /tmp/evaluation-result-4302115-1532889053/solver-4302115-1532889053 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532878455-19304 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4302115-1532889053.xml 

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

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=27484, runsolver pid=27481

[startup+0.100109 s]*
/proc/loadavg: 2.00 2.06 2.06 3/191 27485
/proc/meminfo: memFree=28399728/32770624 swapFree=67108744/67108860
[pid=27484] ppid=27481 vsize=31372 memory=7848 CPUtime=0.1 cores=0,2,4,6
/proc/27484/stat : 27484 (cosoco) R 27481 27484 19273 0 -1 4202496 2167 0 0 0 10 0 0 0 20 0 1 0 106468487 32124928 1962 33554432000 4194304 6142532 140731850430416 140731850427048 5058255 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 28385280 140731850437771 140731850437901 140731850437901 140731850440654 0
/proc/27484/statm: 7843 1962 833 476 0 1165 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31372 KiB
Current children cumulated memory: 7848 KiB

[startup+0.209701 s]*
/proc/loadavg: 2.00 2.06 2.06 3/191 27485
/proc/meminfo: memFree=28399728/32770624 swapFree=67108744/67108860
[pid=27484] ppid=27481 vsize=31372 memory=7848 CPUtime=0.21 cores=0,2,4,6
/proc/27484/stat : 27484 (cosoco) R 27481 27484 19273 0 -1 4202496 2189 0 0 0 21 0 0 0 20 0 1 0 106468487 32124928 1962 33554432000 4194304 6142532 140731850430416 140731850427048 5017816 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 28385280 140731850437771 140731850437901 140731850437901 140731850440654 0
/proc/27484/statm: 7843 1962 833 476 0 1165 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31372 KiB
Current children cumulated memory: 7848 KiB

[startup+0.309209 s]*
/proc/loadavg: 2.00 2.06 2.06 3/191 27485
/proc/meminfo: memFree=28399728/32770624 swapFree=67108744/67108860
[pid=27484] ppid=27481 vsize=31504 memory=7848 CPUtime=0.31 cores=0,2,4,6
/proc/27484/stat : 27484 (cosoco) R 27481 27484 19273 0 -1 4202496 2198 0 0 0 31 0 0 0 20 0 1 0 106468487 32260096 1962 33554432000 4194304 6142532 140731850430416 140731850427048 5017816 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 28385280 140731850437771 140731850437901 140731850437901 140731850440654 0
/proc/27484/statm: 7876 1962 833 476 0 1198 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31504 KiB
Current children cumulated memory: 7848 KiB

[startup+0.700235 s]
/proc/loadavg: 2.00 2.06 2.06 3/191 27485
/proc/meminfo: memFree=28399352/32770624 swapFree=67108744/67108860
[pid=27484] ppid=27481 vsize=31504 memory=7848 CPUtime=0.69 cores=0,2,4,6
/proc/27484/stat : 27484 (cosoco) R 27481 27484 19273 0 -1 4202496 2211 0 0 0 69 0 0 0 20 0 1 0 106468487 32260096 1962 33554432000 4194304 6142532 140731850430416 140731850427048 5017803 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 28385280 140731850437771 140731850437901 140731850437901 140731850440654 0
/proc/27484/statm: 7876 1962 833 476 0 1198 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 31504 KiB
Current children cumulated memory: 7848 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 2.06 2.06 3/191 27485
/proc/meminfo: memFree=28399160/32770624 swapFree=67108744/67108860
[pid=27484] ppid=27481 vsize=31504 memory=7848 CPUtime=1.49 cores=0,2,4,6
/proc/27484/stat : 27484 (cosoco) R 27481 27484 19273 0 -1 4202496 2215 0 0 0 149 0 0 0 20 0 1 0 106468487 32260096 1962 33554432000 4194304 6142532 140731850430416 140731850417688 5017759 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 28385280 140731850437771 140731850437901 140731850437901 140731850440654 0
/proc/27484/statm: 7876 1962 833 476 0 1198 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 31504 KiB
Current children cumulated memory: 7848 KiB

[startup+3.10925 s]
/proc/loadavg: 2.00 2.06 2.06 3/191 27485
/proc/meminfo: memFree=28398880/32770624 swapFree=67108744/67108860
[pid=27484] ppid=27481 vsize=31504 memory=8112 CPUtime=3.1 cores=0,2,4,6
/proc/27484/stat : 27484 (cosoco) R 27481 27484 19273 0 -1 4202496 3323 0 0 0 310 0 0 0 20 0 1 0 106468487 32260096 2028 33554432000 4194304 6142532 140731850430416 140731850417688 5017799 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 28385280 140731850437771 140731850437901 140731850437901 140731850440654 0
/proc/27484/statm: 7876 2028 851 476 0 1198 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 31504 KiB
Current children cumulated memory: 8112 KiB

[startup+6.30023 s]
/proc/loadavg: 2.00 2.06 2.06 3/191 27485
/proc/meminfo: memFree=28398592/32770624 swapFree=67108744/67108860
[pid=27484] ppid=27481 vsize=31504 memory=8120 CPUtime=6.29 cores=0,2,4,6
/proc/27484/stat : 27484 (cosoco) R 27481 27484 19273 0 -1 4202496 4430 0 0 0 629 0 0 0 20 0 1 0 106468487 32260096 2030 33554432000 4194304 6142532 140731850430416 140731850417688 5017816 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 28385280 140731850437771 140731850437901 140731850437901 140731850440654 0
/proc/27484/statm: 7876 2030 851 476 0 1198 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 31504 KiB
Current children cumulated memory: 8120 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.06 2.06 3/191 27485
/proc/meminfo: memFree=28398592/32770624 swapFree=67108744/67108860
[pid=27484] ppid=27481 vsize=31504 memory=8124 CPUtime=12.69 cores=0,2,4,6
/proc/27484/stat : 27484 (cosoco) R 27481 27484 19273 0 -1 4202496 5533 0 0 0 1269 0 0 0 20 0 1 0 106468487 32260096 2031 33554432000 4194304 6142532 140731850430416 140731850417688 5017767 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 28385280 140731850437771 140731850437901 140731850437901 140731850440654 0
/proc/27484/statm: 7876 2031 851 476 0 1198 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 31504 KiB
Current children cumulated memory: 8124 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.06 2.06 3/191 27485
/proc/meminfo: memFree=28397724/32770624 swapFree=67108744/67108860
[pid=27484] ppid=27481 vsize=31504 memory=8148 CPUtime=25.49 cores=0,2,4,6
/proc/27484/stat : 27484 (cosoco) R 27481 27484 19273 0 -1 4202496 6771 0 0 0 2549 0 0 0 20 0 1 0 106468487 32260096 2037 33554432000 4194304 6142532 140731850430416 140731850417688 5140180 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 28385280 140731850437771 140731850437901 140731850437901 140731850440654 0
/proc/27484/statm: 7876 2037 851 476 0 1198 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 31504 KiB
Current children cumulated memory: 8148 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.05 2.06 3/192 27486
/proc/meminfo: memFree=28397980/32770624 swapFree=67108744/67108860
[pid=27484] ppid=27481 vsize=31504 memory=8148 CPUtime=51.1 cores=0,2,4,6
/proc/27484/stat : 27484 (cosoco) R 27481 27484 19273 0 -1 4202496 7378 0 0 0 5110 0 0 0 20 0 1 0 106468487 32260096 2037 33554432000 4194304 6142532 140731850430416 140731850417688 5061975 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 28385280 140731850437771 140731850437901 140731850437901 140731850440654 0
/proc/27484/statm: 7876 2037 851 476 0 1198 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 31504 KiB
Current children cumulated memory: 8148 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/192 27487
/proc/meminfo: memFree=28397808/32770624 swapFree=67108744/67108860
[pid=27484] ppid=27481 vsize=31504 memory=8148 CPUtime=102.29 cores=0,2,4,6
/proc/27484/stat : 27484 (cosoco) R 27481 27484 19273 0 -1 4202496 7976 0 0 0 10229 0 0 0 20 0 1 0 106468487 32260096 2037 33554432000 4194304 6142532 140731850430416 140731850417688 5215827 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 28385280 140731850437771 140731850437901 140731850437901 140731850440654 0
/proc/27484/statm: 7876 2037 851 476 0 1198 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 31504 KiB
Current children cumulated memory: 8148 KiB

[startup+162.3 s]
/proc/loadavg: 2.40 2.13 2.08 3/191 27488
/proc/meminfo: memFree=28397452/32770624 swapFree=67108744/67108860
[pid=27484] ppid=27481 vsize=31504 memory=8148 CPUtime=162.29 cores=0,2,4,6
/proc/27484/stat : 27484 (cosoco) R 27481 27484 19273 0 -1 4202496 8574 0 0 0 16229 0 0 0 20 0 1 0 106468487 32260096 2037 33554432000 4194304 6142532 140731850430416 140731850417688 5017751 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 28385280 140731850437771 140731850437901 140731850437901 140731850440654 0
/proc/27484/statm: 7876 2037 851 476 0 1198 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 31504 KiB
Current children cumulated memory: 8148 KiB

[startup+222.3 s]
/proc/loadavg: 2.25 2.15 2.09 3/191 27489
/proc/meminfo: memFree=28397576/32770624 swapFree=67108744/67108860
[pid=27484] ppid=27481 vsize=31504 memory=8148 CPUtime=222.29 cores=0,2,4,6
/proc/27484/stat : 27484 (cosoco) R 27481 27484 19273 0 -1 4202496 9172 0 0 0 22229 0 0 0 20 0 1 0 106468487 32260096 2037 33554432000 4194304 6142532 140731850430416 140731850417688 5017799 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 28385280 140731850437771 140731850437901 140731850437901 140731850440654 0
/proc/27484/statm: 7876 2037 851 476 0 1198 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 31504 KiB
Current children cumulated memory: 8148 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.09 2.12 2.08 3/191 27553
/proc/meminfo: memFree=28394956/32770624 swapFree=67108744/67108860
[pid=27484] ppid=27481 vsize=31504 memory=8148 CPUtime=251.99 cores=0,2,4,6
/proc/27484/stat : 27484 (cosoco) R 27481 27484 19273 0 -1 4202496 9770 0 0 0 25199 0 0 0 20 0 1 0 106468487 32260096 2037 33554432000 4194304 6142532 140731850430416 140731850417688 5017557 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 28385280 140731850437771 140731850437901 140731850437901 140731850440654 0
/proc/27484/statm: 7876 2037 851 476 0 1198 0
Current children cumulated CPU time: 251.99 s
Current children cumulated vsize: 31504 KiB
Current children cumulated memory: 8148 KiB

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

[startup+252.01 s]
# the end of solver process 27484 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=252 s, system=0.004999 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): 252.005
CPU user time (s): 252
CPU system time (s): 0.004999
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 31504
Max. memory (cumulated for all children) (KiB): 8148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252
system time used= 0.004999
maximum resident set size= 8216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9821
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= 7
involuntary context switches= 82


# summary of solver processes directly reported to runsolver:
#   pid: 27484
#   total CPU time (s): 252.005
#   total CPU user time (s): 252
#   total CPU system time (s): 0.004999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.33712 second user time and 1.23737 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-29 20:30:53
IDJOB=4302115
IDBENCH=141625
IDSOLVER=2774
FILE ID=node134/4302115-1532889053
RUNJOBID= node134-1532878455-19304
PBS_JOBID= 21022511
Free space on /tmp= 60956 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/TravellingSalesman/TravellingSalesman-75-50-00_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4302115-1532889053/watcher-4302115-1532889053 -o /tmp/evaluation-result-4302115-1532889053/solver-4302115-1532889053 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532878455-19304 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4302115-1532889053.xml

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

MD5SUM BENCH= 7fcf74bccc1d4f399a3457b4fd80f100
RANDOM SEED=1040341522

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        28404248 kB
MemAvailable:   31967612 kB
Buffers:          204820 kB
Cached:          3629220 kB
SwapCached:            0 kB
Active:          1626804 kB
Inactive:        2263300 kB
Active(anon):       5532 kB
Inactive(anon):    78480 kB
Active(file):    1621272 kB
Inactive(file):  2184820 kB
Unevictable:        7364 kB
Mlocked:            7364 kB
SwapTotal:      67108860 kB
SwapFree:       67108744 kB
Dirty:              2768 kB
Writeback:             0 kB
AnonPages:         62912 kB
Mapped:            46552 kB
Shmem:             25132 kB
Slab:             174952 kB
SReclaimable:     146216 kB
SUnreclaim:        28736 kB
KernelStack:        3424 kB
PageTables:         5124 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353232 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 60952 MiB
End job on node134 at 2018-07-29 20:35:05