Trace number 4390242

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 2OPT5 632.063 632.033

General information on the benchmark

NameGraphColoring/GraphColoring-m1-mono/
GraphColoring-myciel5.xml
MD5SUMa954d880863fe6e02d270e9cafb0ae96
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark19.3894
Satisfiable
(Un)Satisfiability was proved
Number of variables47
Number of constraints236
Number of domains1
Minimum domain size47
Maximum domain size47
Distribution of domain sizes[{"size":47,"count":47}]
Minimum variable degree6
Maximum variable degree24
Distribution of variable degrees[{"degree":6,"count":5},{"degree":7,"count":5},{"degree":8,"count":6},{"degree":9,"count":5},{"degree":10,"count":5},{"degree":11,"count":5},{"degree":12,"count":1},{"degree":13,"count":7},{"degree":17,"count":5},{"degree":21,"count":1},{"degree":23,"count":1},{"degree":24,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":236}]
Number of extensional constraints0
Number of intensional constraints236
Distribution of constraint types[{"type":"intension","count":236}]
Optimization problemYES
Type of objectivemin MAXIMUM

Solver Data 

0.00/0.03	c
0.00/0.03	c This is cosoco 2.00 --  
0.00/0.03	c
0.00/0.03	c command line: cosoco -lc -model -restarts -stick HOME/instance-4390242-1568333315.xml 
0.00/0.03	c enable optimization
0.00/0.03	c ========================================[ Problem Statistics ]===========================================
0.00/0.03	c |                                                                                                       
0.00/0.03	c |  Parse time        :         0.03 s 
0.00/0.03	c |
0.00/0.03	c |               Variables: 47
0.00/0.03	c |            Domain Sizes: 47..47
0.00/0.03	c |
0.00/0.03	c |             Constraints: 237
0.00/0.03	c |                   Arity: 2..47  -- Binary: 236
0.00/0.03	c | 
0.00/0.03	c |                   Types: 
0.00/0.03	c |                          (X != Y): 236
0.00/0.03	c |                          Max constant: 1
0.00/0.03	c |                          
0.00/0.03	c |               Objective: Minimize Max constant
0.00/0.03	
0.00/0.03	c =========================================================================================================
0.00/0.03	o 5
0.00/0.03	c    1 calls to solver(id=*d): best=0 lower=5 upper=0 
632.03/632.03	s OPTIMUM FOUND
632.03/632.03	c call to solver        : 2
632.03/632.03	c
632.03/632.03	c restarts              : 111         
632.03/632.03	c conflicts             : 39266800     (62125 /sec)
632.03/632.03	c decisions             : 213526400    (337826 /sec)
632.03/632.03	c propagations          : 2428699765  (3842514 /sec)
632.03/632.03	c root propagations     : 2163        
632.03/632.03	c filter calls          : 12564179906    (19878142 /sec)
632.03/632.03	c useless filter calls  : 10601799986    (84 %)
632.03/632.03	c Memory used           : 27.61 MB
632.03/632.03	c Best bound time (wc)  : 0.0362399 s
632.03/632.03	c CPU time              : 632.06 s
632.03/632.03	c real time             : 632.03 s
632.03/632.03	
632.03/632.03	
632.03/632.03	v <instantiation type='solution' cost='5'>
632.03/632.03	v <list>x[0] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[1] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[2] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[3] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[4] x[5] x[6] x[7] x[8] x[9] </list>
632.03/632.03	v <values>0 0 3 4 3 4 2 2 2 3 4 1 2 5 0 3 1 3 1 2 2 1 0 3 1 2 1 3 1 3 1 2 2 1 1 3 1 2 1 1 0 2 2 2 3 4 2 </values>
632.03/632.03	v </instantiation>
632.03/632.03

Verifier Data 

OK	5

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 (8592 MiB free)
  memory of node 1: 16384 MiB (11663 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390242-1568333315/watcher-4390242-1568333315 -o /tmp/evaluation-result-4390242-1568333315/solver-4390242-1568333315 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568323660-10514 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390242-1568333315.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=12147, runsolver pid=12144
Current StackSize limit: 8192 KiB


[startup+0.100152 s]*
/proc/loadavg: 1.85 1.98 2.03 3/199 12148
/proc/meminfo: memFree=20740868/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4600 CPUtime=0.1 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 1371 0 0 0 10 0 0 0 20 0 1 0 409598308 28942336 1150 33554432000 4194304 6210612 140733901675984 140733901672520 5165280 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1150 820 493 0 371 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4600 KiB

[startup+0.209424 s]*
/proc/loadavg: 1.85 1.98 2.03 3/199 12148
/proc/meminfo: memFree=20740868/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4600 CPUtime=0.21 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 1371 0 0 0 21 0 0 0 20 0 1 0 409598308 28942336 1150 33554432000 4194304 6210612 140733901675984 140733901672520 5165266 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1150 820 493 0 371 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4600 KiB

[startup+0.308846 s]*
/proc/loadavg: 1.85 1.98 2.03 3/199 12148
/proc/meminfo: memFree=20740868/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4600 CPUtime=0.31 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 1371 0 0 0 31 0 0 0 20 0 1 0 409598308 28942336 1150 33554432000 4194304 6210612 140733901675984 140733901672520 5390023 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1150 820 493 0 371 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4600 KiB

[startup+0.700269 s]
/proc/loadavg: 1.85 1.98 2.03 3/199 12148
/proc/meminfo: memFree=20740868/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4600 CPUtime=0.69 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 1371 0 0 0 69 0 0 0 20 0 1 0 409598308 28942336 1150 33554432000 4194304 6210612 140733901675984 140733901672520 5396249 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1150 820 493 0 371 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4600 KiB

[startup+1.50027 s]
/proc/loadavg: 1.86 1.98 2.03 3/199 12148
/proc/meminfo: memFree=20740868/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4600 CPUtime=1.49 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 1371 0 0 0 149 0 0 0 20 0 1 0 409598308 28942336 1150 33554432000 4194304 6210612 140733901675984 140733901663864 5192894 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1150 820 493 0 371 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4600 KiB

[startup+3.10898 s]
/proc/loadavg: 1.86 1.98 2.03 3/199 12148
/proc/meminfo: memFree=20740280/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=3.1 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 1637 0 0 0 310 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5192912 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+6.30026 s]
/proc/loadavg: 1.87 1.98 2.03 3/199 12148
/proc/meminfo: memFree=20740752/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=6.29 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 1914 0 0 0 629 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5380096 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+12.7003 s]
/proc/loadavg: 1.88 1.98 2.03 3/199 12148
/proc/meminfo: memFree=20740856/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=12.69 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 2186 0 0 0 1269 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5008850 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+25.5003 s]
/proc/loadavg: 1.90 1.98 2.03 3/199 12148
/proc/meminfo: memFree=20740700/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=25.49 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 2723 0 0 0 2549 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5397196 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+51.1091 s]
/proc/loadavg: 1.94 1.99 2.03 3/199 12151
/proc/meminfo: memFree=20740488/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=51.1 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 2995 0 0 0 5110 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5397294 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.99 2.03 3/199 12154
/proc/meminfo: memFree=20739428/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=102.3 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 3262 0 0 0 10230 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5390264 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 2.03 3/199 12165
/proc/meminfo: memFree=20738288/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=162.3 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 3529 0 0 0 16230 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5397269 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/199 12171
/proc/meminfo: memFree=20738568/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=222.3 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 3796 0 0 0 22230 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5409293 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+282.3 s]
/proc/loadavg: 2.22 2.03 2.05 3/199 12175
/proc/meminfo: memFree=20739260/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=282.31 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 3796 0 0 0 28231 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5185878 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+342.3 s]
/proc/loadavg: 2.37 2.13 2.08 3/199 12179
/proc/meminfo: memFree=20739020/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=342.31 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 4063 0 0 0 34231 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5397073 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+402.3 s]
/proc/loadavg: 2.19 2.12 2.08 3/199 12185
/proc/meminfo: memFree=20739032/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=402.31 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 4063 0 0 0 40231 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5192880 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+462.3 s]
/proc/loadavg: 2.07 2.10 2.08 3/199 12189
/proc/meminfo: memFree=20739248/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=462.31 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 4330 0 0 0 46231 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5008463 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+522.3 s]
/proc/loadavg: 2.03 2.08 2.07 3/199 12193
/proc/meminfo: memFree=20739760/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=522.32 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 4330 0 0 0 52232 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5008603 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 522.32 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+582.3 s]
/proc/loadavg: 2.01 2.07 2.06 3/199 12199
/proc/meminfo: memFree=20738892/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=582.32 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 4597 0 0 0 58232 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5389681 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 582.32 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+632.033 s]
# the end of solver process 12147 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=632.06 s, system=0.003008 s

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

[startup+588.8 s]
/proc/loadavg: 2.01 2.07 2.06 3/199 12200
/proc/meminfo: memFree=20739084/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=588.82 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 4597 0 0 0 58882 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5397192 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 588.82 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+614.4 s]
/proc/loadavg: 2.01 2.06 2.06 3/200 12203
/proc/meminfo: memFree=20738388/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=614.42 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 4597 0 0 0 61442 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5192880 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 614.42 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+620.8 s]
/proc/loadavg: 2.01 2.06 2.06 3/199 12203
/proc/meminfo: memFree=20738388/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=620.82 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 4597 0 0 0 62082 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5192912 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 620.82 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+627.2 s]
/proc/loadavg: 2.00 2.06 2.06 3/199 12203
/proc/meminfo: memFree=20738808/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=627.22 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 4597 0 0 0 62722 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5390308 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 627.22 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+630.4 s]
/proc/loadavg: 2.00 2.06 2.06 3/199 12203
/proc/meminfo: memFree=20738964/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=630.42 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 4597 0 0 0 63042 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5008730 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 630.42 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+631.2 s]
/proc/loadavg: 2.00 2.06 2.06 3/199 12203
/proc/meminfo: memFree=20738964/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=631.22 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 4597 0 0 0 63122 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5165357 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 631.22 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+631.6 s]
/proc/loadavg: 2.00 2.06 2.06 3/199 12203
/proc/meminfo: memFree=20738964/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=631.62 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 4597 0 0 0 63162 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5008774 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 631.62 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

[startup+632 s]*
/proc/loadavg: 2.00 2.06 2.06 3/199 12203
/proc/meminfo: memFree=20738964/32770624 swapFree=66939764/67108860
[pid=12147] ppid=12144 vsize=28264 memory=4832 CPUtime=632.03 cores=1,3,5,7
/proc/12147/stat : 12147 (cosoco) R 12144 12147 10482 0 -1 4202496 4597 0 0 0 63203 0 0 0 20 0 1 0 409598308 28942336 1208 33554432000 4194304 6210612 140733901675984 140733901663864 5165225 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8308220 8313664 8683520 140733901677579 140733901677681 140733901677681 140733901680590 0
/proc/12147/statm: 7066 1208 865 493 0 371 0
Current children cumulated CPU time: 632.03 s
Current children cumulated vsize: 28264 KiB
Current children cumulated memory: 4832 KiB

Child status: 0
Real time (s): 632.033
CPU time (s): 632.063
CPU user time (s): 632.06
CPU system time (s): 0.003008
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 28264
Max. memory (cumulated for all children) (KiB): 4832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 632.06
system time used= 0.003008
maximum resident set size= 4900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4648
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= 6
involuntary context switches= 161


# summary of solver processes directly reported to runsolver:
#   pid: 12147
#   total CPU time (s): 632.063
#   total CPU user time (s): 632.06
#   total CPU system time (s): 0.003008

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.40854 second user time and 3.84955 second system time

The end

Launcher Data 

Begin job on node125 at 2019-09-13 02:07:52
IDJOB=4390242
IDBENCH=120561
IDSOLVER=2831
FILE ID=node125/4390242-1568333315
RUNJOBID= node125-1568323660-10514
PBS_JOBID= 21701146
Free space on /tmp= 57376 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/GraphColoring/GraphColoring-m1-mono/GraphColoring-myciel5.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390242-1568333315/watcher-4390242-1568333315 -o /tmp/evaluation-result-4390242-1568333315/solver-4390242-1568333315 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568323660-10514 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390242-1568333315.xml

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

MD5SUM BENCH= a954d880863fe6e02d270e9cafb0ae96
RANDOM SEED=82316648

node125.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	: 5333.29
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	: 5333.29
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	: 5333.29
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	: 5333.29
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:        20741540 kB
MemAvailable:   31746940 kB
Buffers:          186112 kB
Cached:         11000752 kB
SwapCached:        66620 kB
Active:          1013184 kB
Inactive:       10292320 kB
Active(anon):      56560 kB
Inactive(anon):   103144 kB
Active(file):     956624 kB
Inactive(file): 10189176 kB
Unevictable:      108984 kB
Mlocked:          108984 kB
SwapTotal:      67108860 kB
SwapFree:       66939764 kB
Dirty:              2936 kB
Writeback:             0 kB
AnonPages:        167276 kB
Mapped:            44188 kB
Shmem:             32184 kB
Slab:             316768 kB
SReclaimable:     288060 kB
SUnreclaim:        28708 kB
KernelStack:        3616 kB
PageTables:         5616 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     577376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 57372 MiB
End job on node125 at 2019-09-13 02:18:25