Trace number 4301587

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)119 251.971 252.01

General information on the benchmark

NameSumColoring/
SumColoring-myciel6_c18.xml
MD5SUM12e75aa9ea5684230fdaa5ddf97691cc
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark112
Best CPU time to get the best result obtained on this benchmark252.061
Satisfiable
(Un)Satisfiability was proved
Number of variables95
Number of constraints755
Number of domains1
Minimum domain size95
Maximum domain size95
Distribution of domain sizes[{"size":95,"count":95}]
Minimum variable degree7
Maximum variable degree48
Distribution of variable degrees[{"degree":7,"count":5},{"degree":8,"count":5},{"degree":9,"count":6},{"degree":10,"count":5},{"degree":11,"count":10},{"degree":12,"count":5},{"degree":13,"count":6},{"degree":14,"count":7},{"degree":15,"count":6},{"degree":17,"count":5},{"degree":18,"count":5},{"degree":19,"count":5},{"degree":21,"count":5},{"degree":22,"count":1},{"degree":23,"count":1},{"degree":24,"count":1},{"degree":25,"count":8},{"degree":33,"count":5},{"degree":41,"count":1},{"degree":45,"count":1},{"degree":47,"count":1},{"degree":48,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":755}]
Number of extensional constraints0
Number of intensional constraints755
Distribution of constraint types[{"type":"intension","count":755}]
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 

0.10/0.12	c best=?? lower=0 upper=8930 
0.10/0.12	c
0.10/0.12	c This is cosoco 1.12 --  
0.10/0.12	c
0.10/0.12	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4301587-1532883784.xml 
0.10/0.12	c enable optimization
0.10/0.12	c ========================================[ Problem Statistics ]===========================================
0.10/0.12	c |                                                                                                       
0.10/0.12	c |  Parse time        :         0.12 s 
0.10/0.12	c |
0.10/0.12	c |               Variables: 95
0.10/0.12	c |            Domain Sizes: 95..95
0.10/0.12	c |
0.10/0.12	c |             Constraints: 756
0.10/0.12	c |                   Arity: 2..95  -- Binary: 755
0.10/0.12	c | 
0.10/0.12	c |                   Types: 
0.10/0.12	c |                          (X != Y): 755
0.10/0.12	c |                          Sum: 1
0.10/0.12	c |                          
0.10/0.12	c |               Objective: Minimize Sum
0.10/0.12	
0.10/0.12	c =========================================================================================================
0.10/0.12	o 230
0.10/0.12	c    1 calls to solver: best=230 lower=0 upper=229 
0.10/0.12	o 193
0.10/0.13	o 170
0.10/0.13	c    3 calls to solver: best=170 lower=0 upper=169 
0.10/0.14	o 161
0.10/0.21	o 158
0.10/0.21	c    5 calls to solver: best=158 lower=0 upper=157 
0.21/0.29	o 150
0.21/0.29	o 148
0.21/0.29	c    7 calls to solver: best=148 lower=0 upper=147 
0.21/0.29	o 147
0.21/0.30	o 146
0.21/0.30	c    9 calls to solver: best=146 lower=0 upper=145 
3.10/3.17	o 141
3.59/3.62	o 140
3.59/3.62	c   11 calls to solver: best=140 lower=0 upper=139 
9.99/10.10	o 139
10.10/10.11	o 137
10.10/10.11	c   13 calls to solver: best=137 lower=0 upper=136 
10.10/10.11	o 136
10.29/10.36	o 131
10.29/10.36	c   15 calls to solver: best=131 lower=0 upper=130 
10.29/10.36	o 130
10.29/10.37	o 124
10.29/10.37	c   17 calls to solver: best=124 lower=0 upper=123 
10.29/10.37	o 122
10.29/10.37	o 121
10.29/10.37	c   19 calls to solver: best=121 lower=0 upper=120 
10.29/10.38	o 120
134.46/134.51	o 119
134.46/134.51	c   21 calls to solver: best=119 lower=0 upper=118 
251.96/252.00	
251.96/252.00	c *** INTERRUPTED ***
251.96/252.00	c restarts              : 86          
251.96/252.00	c conflicts             : 3817893      (15153 /sec)
251.96/252.00	c decisions             : 8825962      (35029 /sec)
251.96/252.00	c propagations          : 925403389   (3672794 /sec)
251.96/252.00	c root propagations     : 448         
251.96/252.00	c filter calls          : 3441848734     (13660205 /sec)
251.96/252.00	c useless filter calls  : 3313415371     (96 %)
251.96/252.00	c Memory used           : 29.82 MB
251.96/252.00	c CPU time              : 251.962 s
251.96/252.00	
251.96/252.00	c nb Solutions = 21
251.96/252.00	s SATISFIABLE
251.96/252.00	c Best value found: 119
251.96/252.00	
251.96/252.00	
251.96/252.00	v <instantiation type='solution' cost='119'>
251.96/252.00	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[75] c[76] c[77] c[78] c[79] c[7] c[80] c[81] c[82] c[83] c[84] c[85] c[86] c[87] c[88] c[89] c[8] c[90] c[91] c[92] c[93] c[94] c[9] </list>
251.96/252.00	v <values>2 1 2 1 2 6 1 0 0 0 0 1 0 1 5 2 1 2 4 1 0 0 2 0 0 0 1 2 1 2 4 1 0 4 0 0 0 0 1 4 5 3 1 3 1 3 1 0 0 0 0 0 1 3 1 0 3 3 1 0 0 0 0 0 1 3 0 3 1 3 3 1 0 0 0 0 0 0 1 3 1 3 3 1 0 0 0 0 0 0 1 3 3 2 0 </values>
251.96/252.00	v </instantiation>
251.96/252.00

Verifier Data 

OK	119

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 (13556 MiB free)
  memory of node 1: 16384 MiB (13921 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301587-1532883784/watcher-4301587-1532883784 -o /tmp/evaluation-result-4301587-1532883784/solver-4301587-1532883784 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532880243-4870 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301587-1532883784.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=7160, runsolver pid=7157

[startup+0.100107 s]*
/proc/loadavg: 2.00 1.99 1.95 3/189 7161
/proc/meminfo: memFree=28134952/32770624 swapFree=67108532/67108860
[pid=7160] ppid=7157 vsize=30148 memory=6480 CPUtime=0.1 cores=0,2,4,6
/proc/7160/stat : 7160 (cosoco) R 7157 7160 4839 0 -1 4202496 1793 0 0 0 10 0 0 0 20 0 1 0 105941614 30871552 1620 33554432000 4194304 6142532 140735033809040 140735033805672 140390972427237 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8243016 8247936 40562688 140735033812107 140735033812237 140735033812237 140735033814990 0
/proc/7160/statm: 7537 1620 801 476 0 859 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30148 KiB
Current children cumulated memory: 6480 KiB

[startup+0.20954 s]*
/proc/loadavg: 2.00 1.99 1.95 3/189 7161
/proc/meminfo: memFree=28134580/32770624 swapFree=67108532/67108860
[pid=7160] ppid=7157 vsize=30536 memory=7128 CPUtime=0.21 cores=0,2,4,6
/proc/7160/stat : 7160 (cosoco) R 7157 7160 4839 0 -1 4202496 1951 0 0 0 21 0 0 0 20 0 1 0 105941614 31268864 1782 33554432000 4194304 6142532 140735033809040 140735033805672 4990765 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 40562688 140735033812107 140735033812237 140735033812237 140735033814990 0
/proc/7160/statm: 7634 1782 841 476 0 956 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 7128 KiB

[startup+0.308882 s]*
/proc/loadavg: 2.00 1.99 1.95 3/189 7161
/proc/meminfo: memFree=28134580/32770624 swapFree=67108532/67108860
[pid=7160] ppid=7157 vsize=30536 memory=7128 CPUtime=0.31 cores=0,2,4,6
/proc/7160/stat : 7160 (cosoco) R 7157 7160 4839 0 -1 4202496 1951 0 0 0 31 0 0 0 20 0 1 0 105941614 31268864 1782 33554432000 4194304 6142532 140735033809040 140735033805672 5140180 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 40562688 140735033812107 140735033812237 140735033812237 140735033814990 0
/proc/7160/statm: 7634 1782 841 476 0 956 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 7128 KiB

[startup+0.700235 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 7161
/proc/meminfo: memFree=28134580/32770624 swapFree=67108532/67108860
[pid=7160] ppid=7157 vsize=30536 memory=7128 CPUtime=0.69 cores=0,2,4,6
/proc/7160/stat : 7160 (cosoco) R 7157 7160 4839 0 -1 4202496 1951 0 0 0 69 0 0 0 20 0 1 0 105941614 31268864 1782 33554432000 4194304 6142532 140735033809040 140735033805672 5140128 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 40562688 140735033812107 140735033812237 140735033812237 140735033814990 0
/proc/7160/statm: 7634 1782 841 476 0 956 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 7128 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 7161
/proc/meminfo: memFree=28134344/32770624 swapFree=67108532/67108860
[pid=7160] ppid=7157 vsize=30536 memory=7128 CPUtime=1.49 cores=0,2,4,6
/proc/7160/stat : 7160 (cosoco) R 7157 7160 4839 0 -1 4202496 1951 0 0 0 149 0 0 0 20 0 1 0 105941614 31268864 1782 33554432000 4194304 6142532 140735033809040 140735033796312 5139913 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 40562688 140735033812107 140735033812237 140735033812237 140735033814990 0
/proc/7160/statm: 7634 1782 841 476 0 956 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 7128 KiB

[startup+3.10896 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 7161
/proc/meminfo: memFree=28133888/32770624 swapFree=67108532/67108860
[pid=7160] ppid=7157 vsize=30536 memory=7180 CPUtime=3.1 cores=0,2,4,6
/proc/7160/stat : 7160 (cosoco) R 7157 7160 4839 0 -1 4202496 2819 0 0 0 310 0 0 0 20 0 1 0 105941614 31268864 1795 33554432000 4194304 6142532 140735033809040 140735033796312 5139897 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 40562688 140735033812107 140735033812237 140735033812237 140735033814990 0
/proc/7160/statm: 7634 1795 849 476 0 956 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 7180 KiB

[startup+6.30021 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 7161
/proc/meminfo: memFree=28133888/32770624 swapFree=67108532/67108860
[pid=7160] ppid=7157 vsize=30536 memory=7180 CPUtime=6.29 cores=0,2,4,6
/proc/7160/stat : 7160 (cosoco) R 7157 7160 4839 0 -1 4202496 3703 0 0 0 629 0 0 0 20 0 1 0 105941614 31268864 1795 33554432000 4194304 6142532 140735033809040 140735033796312 5336753 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 40562688 140735033812107 140735033812237 140735033812237 140735033814990 0
/proc/7160/statm: 7634 1795 849 476 0 956 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 7180 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 7161
/proc/meminfo: memFree=28133888/32770624 swapFree=67108532/67108860
[pid=7160] ppid=7157 vsize=30536 memory=7180 CPUtime=12.69 cores=0,2,4,6
/proc/7160/stat : 7160 (cosoco) R 7157 7160 4839 0 -1 4202496 4588 0 0 0 1269 0 0 0 20 0 1 0 105941614 31268864 1795 33554432000 4194304 6142532 140735033809040 140735033806568 5138000 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 40562688 140735033812107 140735033812237 140735033812237 140735033814990 0
/proc/7160/statm: 7634 1795 849 476 0 956 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 7180 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 1.99 1.95 3/189 7161
/proc/meminfo: memFree=28134012/32770624 swapFree=67108532/67108860
[pid=7160] ppid=7157 vsize=30536 memory=7180 CPUtime=25.48 cores=0,2,4,6
/proc/7160/stat : 7160 (cosoco) R 7157 7160 4839 0 -1 4202496 6327 0 0 0 2548 0 0 0 20 0 1 0 105941614 31268864 1795 33554432000 4194304 6142532 140735033809040 140735033806568 5148658 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 40562688 140735033812107 140735033812237 140735033812237 140735033814990 0
/proc/7160/statm: 7634 1795 849 476 0 956 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 7180 KiB

[startup+51.109 s]
/proc/loadavg: 2.18 2.03 1.97 3/189 7222
/proc/meminfo: memFree=28149420/32770624 swapFree=67108532/67108860
[pid=7160] ppid=7157 vsize=30536 memory=7180 CPUtime=51.09 cores=0,2,4,6
/proc/7160/stat : 7160 (cosoco) R 7157 7160 4839 0 -1 4202496 6692 0 0 0 5109 0 0 0 20 0 1 0 105941614 31268864 1795 33554432000 4194304 6142532 140735033809040 140735033806568 4990603 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 40562688 140735033812107 140735033812237 140735033812237 140735033814990 0
/proc/7160/statm: 7634 1795 849 476 0 956 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 7180 KiB

[startup+102.3 s]
/proc/loadavg: 2.08 2.03 1.97 3/189 7223
/proc/meminfo: memFree=28149172/32770624 swapFree=67108532/67108860
[pid=7160] ppid=7157 vsize=30536 memory=7180 CPUtime=102.27 cores=0,2,4,6
/proc/7160/stat : 7160 (cosoco) R 7157 7160 4839 0 -1 4202496 7051 0 0 0 10227 0 0 0 20 0 1 0 105941614 31268864 1795 33554432000 4194304 6142532 140735033809040 140735033806568 5148593 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 40562688 140735033812107 140735033812237 140735033812237 140735033814990 0
/proc/7160/statm: 7634 1795 849 476 0 956 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 7180 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.02 1.97 3/188 7224
/proc/meminfo: memFree=28149232/32770624 swapFree=67108532/67108860
[pid=7160] ppid=7157 vsize=30536 memory=7180 CPUtime=162.26 cores=0,2,4,6
/proc/7160/stat : 7160 (cosoco) R 7157 7160 4839 0 -1 4202496 7425 0 0 0 16226 0 0 0 20 0 1 0 105941614 31268864 1795 33554432000 4194304 6142532 140735033809040 140735033796312 5139358 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 40562688 140735033812107 140735033812237 140735033812237 140735033814990 0
/proc/7160/statm: 7634 1795 849 476 0 956 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 7180 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/187 7225
/proc/meminfo: memFree=28149188/32770624 swapFree=67108532/67108860
[pid=7160] ppid=7157 vsize=30536 memory=7180 CPUtime=222.25 cores=0,2,4,6
/proc/7160/stat : 7160 (cosoco) R 7157 7160 4839 0 -1 4202496 7790 0 0 0 22225 0 0 0 20 0 1 0 105941614 31268864 1795 33554432000 4194304 6142532 140735033809040 140735033796312 5328016 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 40562688 140735033812107 140735033812237 140735033812237 140735033814990 0
/proc/7160/statm: 7634 1795 849 476 0 956 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 7180 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.01 2.01 1.97 3/187 7225
/proc/meminfo: memFree=28149204/32770624 swapFree=67108532/67108860
[pid=7160] ppid=7157 vsize=30536 memory=7180 CPUtime=251.96 cores=0,2,4,6
/proc/7160/stat : 7160 (cosoco) R 7157 7160 4839 0 -1 4202496 8143 0 0 0 25196 0 0 0 20 0 1 0 105941614 31268864 1795 33554432000 4194304 6142532 140735033809040 140735033796312 5140145 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 40562688 140735033812107 140735033812237 140735033812237 140735033814990 0
/proc/7160/statm: 7634 1795 849 476 0 956 0
Current children cumulated CPU time: 251.96 s
Current children cumulated vsize: 30536 KiB
Current children cumulated memory: 7180 KiB

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

[startup+252.01 s]
# the end of solver process 7160 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.962 s, system=0.008998 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): 251.971
CPU user time (s): 251.962
CPU system time (s): 0.008998
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 30536
Max. memory (cumulated for all children) (KiB): 7180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.962
system time used= 0.008998
maximum resident set size= 7244
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8195
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= 265


# summary of solver processes directly reported to runsolver:
#   pid: 7160
#   total CPU time (s): 251.971
#   total CPU user time (s): 251.962
#   total CPU system time (s): 0.008998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.991249 second user time and 1.52901 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-29 19:03:04
IDJOB=4301587
IDBENCH=141226
IDSOLVER=2774
FILE ID=node104/4301587-1532883784
RUNJOBID= node104-1532880243-4870
PBS_JOBID= 21022518
Free space on /tmp= 50568 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/SumColoring/SumColoring-myciel6_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301587-1532883784/watcher-4301587-1532883784 -o /tmp/evaluation-result-4301587-1532883784/solver-4301587-1532883784 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532880243-4870 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4301587-1532883784.xml

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

MD5SUM BENCH= 12e75aa9ea5684230fdaa5ddf97691cc
RANDOM SEED=904687279

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:        28138140 kB
MemAvailable:   31936564 kB
Buffers:          177804 kB
Cached:          3876024 kB
SwapCached:           12 kB
Active:          1954812 kB
Inactive:        2169648 kB
Active(anon):      25608 kB
Inactive(anon):    73040 kB
Active(file):    1929204 kB
Inactive(file):  2096608 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108532 kB
Dirty:              2744 kB
Writeback:             0 kB
AnonPages:         88172 kB
Mapped:            44104 kB
Shmem:             25060 kB
Slab:             205896 kB
SReclaimable:     176896 kB
SUnreclaim:        29000 kB
KernelStack:        3600 kB
PageTables:         4932 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     370212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 50564 MiB
End job on node104 at 2018-07-29 19:07:17