Trace number 4253051

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 NameAnswerCPU timeWall clock time
cosoco-mini 1.1 (2017-06-27)SAT 482.48199 482.57401

General information on the benchmark

NameMagicSquare/MagicSquare-table-s1/
MagicSquare-6-table.xml
MD5SUMcfc552cbb2ce3301e89528d2cd5bb011
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark476.936
Satisfiable
(Un)Satisfiability was proved
Number of variables36
Number of constraints15
Number of domains1
Minimum domain size36
Maximum domain size36
Distribution of domain sizes[{"size":36,"count":36}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":24},{"degree":4,"count":12}]
Minimum constraint arity6
Maximum constraint arity36
Distribution of constraint arities[{"arity":6,"count":14},{"arity":36,"count":1}]
Number of extensional constraints14
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":14},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

453.01/453.17	c root propagations     : 0           
453.01/453.17	c restarts enabled, print stats at every restarts
453.01/453.17	c
453.01/453.17	c
453.01/453.17	c
453.01/453.17	c This is cosoco 1.0 --  
453.01/453.17	c
453.01/453.17	c ========================================[ Problem Statistics ]===========================================
453.01/453.17	c |                                                                                                       
453.01/453.17	c |  Parse time        :       441.81 s 
453.01/453.17	c |
453.01/453.17	c |               Variables: 36
453.01/453.17	c |            Domain Sizes: 36..36
453.01/453.17	c |
453.01/453.17	c |             Constraints: 15
453.01/453.17	c |                   Arity: 6..36
453.01/453.17	c | 
453.01/453.17	c |                   Types: 
453.01/453.17	c |                          All Different: 1
453.01/453.17	c |                          Extension: 14  (nb tuples: 23136480..23136480) -- (shared: 11)
453.01/453.17	c |                          
453.01/453.17	c =========================================================================================================
453.01/453.17	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
482.20/482.34	c solution 1
482.20/482.34	
482.20/482.34	v <instantiation type='solution'>
482.20/482.34	v <list>x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[5][0] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] </list>
482.20/482.34	v <values>1 6 17 28 29 30 18 32 24 16 8 13 27 5 9 19 26 25 15 22 7 34 12 21 14 11 23 10 33 20 36 35 31 4 3 2 </values>
482.20/482.34	v </instantiation>
482.20/482.34	
482.20/482.34	c restarts              : 0           
482.20/482.34	c conflicts             : 1            (0 /sec)
482.20/482.34	c decisions             : 37           (0 /sec)
482.20/482.34	c propagations          : 1103        (2 /sec)
482.20/482.34	c root propagations     : 0           
482.20/482.34	c filter calls          : 383            (1 /sec)
482.20/482.34	c useless filter calls  : 280            (73 %)
482.20/482.34	c Memory used           : 5975.32 MB
482.20/482.34	c CPU time              : 479.153 s
482.20/482.34	
482.20/482.34	s SATISFIABLE

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4253051-1500927221/watcher-4253051-1500927221 -o /tmp/evaluation-result-4253051-1500927221/solver-4253051-1500927221 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1500914921-4814 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4253051-1500927221.xml 

pid=7804
running on 4 cores: 0,2,4,6

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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.05 2.06 3/181 7807
/proc/meminfo: memFree=30750252/32770624 swapFree=6548/188248
[pid=7807] ppid=7804 vsize=26772 CPUtime=0 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 951 0 0 0 0 0 0 0 20 0 1 0 2276613 27414528 758 33554432000 4194304 5744392 140727650205456 140727650202104 5473186 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 6693 758 677 379 0 112 0

[startup+0.100109 s]
/proc/loadavg: 2.16 2.05 2.06 3/181 7807
/proc/meminfo: memFree=30750252/32770624 swapFree=6548/188248
[pid=7807] ppid=7804 vsize=27720 CPUtime=0.09 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 1208 0 0 0 9 0 0 0 20 0 1 0 2276613 28385280 967 33554432000 4194304 5744392 140727650205456 140727650202104 5471178 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 6930 967 697 379 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27720

[startup+0.2003 s]
/proc/loadavg: 2.16 2.05 2.06 3/181 7807
/proc/meminfo: memFree=30750252/32770624 swapFree=6548/188248
[pid=7807] ppid=7804 vsize=28500 CPUtime=0.19 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 1524 0 0 0 19 0 0 0 20 0 1 0 2276613 29184000 1211 33554432000 4194304 5744392 140727650205456 140727650202104 5168424 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 7125 1211 697 379 0 544 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28500

[startup+0.300269 s]
/proc/loadavg: 2.16 2.05 2.06 3/181 7807
/proc/meminfo: memFree=30750252/32770624 swapFree=6548/188248
[pid=7807] ppid=7804 vsize=29796 CPUtime=0.29 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 1932 0 0 0 28 1 0 0 20 0 1 0 2276613 30511104 1369 33554432000 4194304 5744392 140727650205456 140727650202104 5475554 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 7449 1369 697 379 0 868 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29796

[startup+0.700225 s]
/proc/loadavg: 2.16 2.05 2.06 3/181 7807
/proc/meminfo: memFree=30750252/32770624 swapFree=6548/188248
[pid=7807] ppid=7804 vsize=33312 CPUtime=0.69 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 2738 0 0 0 67 2 0 0 20 0 1 0 2276613 34111488 2345 33554432000 4194304 5744392 140727650205456 140727650202104 139673885223936 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 8328 2345 697 379 0 1747 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33312

[startup+1.50022 s]
/proc/loadavg: 2.16 2.05 2.06 3/182 7808
/proc/meminfo: memFree=30737788/32770624 swapFree=6548/188228
[pid=7807] ppid=7804 vsize=40344 CPUtime=1.49 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 4129 0 0 0 144 5 0 0 20 0 1 0 2276613 41312256 3964 33554432000 4194304 5744392 140727650205456 140727650202104 5168519 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 10086 3964 697 379 0 3505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40344

[startup+3.10022 s]
/proc/loadavg: 2.16 2.05 2.06 3/182 7808
/proc/meminfo: memFree=30727500/32770624 swapFree=6548/188228
[pid=7807] ppid=7804 vsize=54408 CPUtime=3.09 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 6595 0 0 0 297 12 0 0 20 0 1 0 2276613 55713792 7419 33554432000 4194304 5744392 140727650205456 140727650202104 5474980 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 13602 7419 697 379 0 7021 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54408

[startup+6.30017 s]
/proc/loadavg: 2.22 2.06 2.06 3/182 7808
/proc/meminfo: memFree=30741576/32770624 swapFree=6548/188240
[pid=7807] ppid=7804 vsize=82668 CPUtime=6.29 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 11292 0 0 0 609 20 0 0 20 0 1 0 2276613 84652032 14451 33554432000 4194304 5744392 140727650205456 140727650202104 5469264 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 20667 14451 697 379 0 14086 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82668

[startup+12.7002 s]
/proc/loadavg: 2.21 2.06 2.06 3/182 7808
/proc/meminfo: memFree=30683520/32770624 swapFree=6548/188248
[pid=7807] ppid=7804 vsize=139980 CPUtime=12.69 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 20271 0 0 0 1247 22 0 0 20 0 1 0 2276613 143339520 28778 33554432000 4194304 5744392 140727650205456 140727650202104 5473192 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 34995 28778 697 379 0 28414 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 139980

[startup+25.5002 s]
/proc/loadavg: 2.16 2.06 2.06 3/182 7808
/proc/meminfo: memFree=30564116/32770624 swapFree=6548/188256
[pid=7807] ppid=7804 vsize=254868 CPUtime=25.49 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 37568 0 0 0 2522 27 0 0 20 0 1 0 2276613 260984832 57535 33554432000 4194304 5744392 140727650205456 140727650202104 5168442 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 63717 57535 697 379 0 57136 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 254868

[startup+51.1002 s]
/proc/loadavg: 2.11 2.05 2.06 3/182 7809
/proc/meminfo: memFree=30338888/32770624 swapFree=6548/188292
[pid=7807] ppid=7804 vsize=482796 CPUtime=51.08 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 70773 0 0 0 5072 36 0 0 20 0 1 0 2276613 494383104 114419 33554432000 4194304 5744392 140727650205456 140727650202104 139673884785637 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 120699 114419 697 379 0 114118 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 482796

[startup+102.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/182 7809
/proc/meminfo: memFree=29880060/32770624 swapFree=6548/188316
[pid=7807] ppid=7804 vsize=937992 CPUtime=102.28 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 136398 0 0 0 10173 55 0 0 20 0 1 0 2276613 960503808 227714 33554432000 4194304 5744392 140727650205456 140727650202104 5471199 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 234498 227714 697 379 0 227917 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 937992

[startup+162.3 s]
/proc/loadavg: 2.07 2.05 2.05 3/182 7810
/proc/meminfo: memFree=28251948/32770624 swapFree=6548/188344
[pid=7807] ppid=7804 vsize=2569576 CPUtime=162.26 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 671704 0 0 0 16094 132 0 0 20 0 1 0 2276613 2631245824 633754 33554432000 4194304 5744392 140727650205456 140727650202104 5471214 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 642394 633754 706 379 0 635813 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 2569576

[startup+222.306 s]
/proc/loadavg: 2.03 2.04 2.05 3/182 7811
/proc/meminfo: memFree=28251880/32770624 swapFree=6548/188372
[pid=7807] ppid=7804 vsize=2569576 CPUtime=222.26 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 671714 0 0 0 22089 137 0 0 20 0 1 0 2276613 2631245824 633754 33554432000 4194304 5744392 140727650205456 140727650202104 5475736 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 642394 633754 706 379 0 635813 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 2569576

[startup+282.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/182 7812
/proc/meminfo: memFree=27745764/32770624 swapFree=6548/188404
[pid=7807] ppid=7804 vsize=3356012 CPUtime=282.25 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 830134 0 0 0 28068 157 0 0 20 0 1 0 2276613 3436556288 760800 33554432000 4194304 5744392 140727650205456 140727650202104 5475707 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 839003 760800 706 379 0 832422 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3356012

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/182 7813
/proc/meminfo: memFree=26801396/32770624 swapFree=6548/188432
[pid=7807] ppid=7804 vsize=4027812 CPUtime=342.22 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 1295019 0 0 0 34017 205 0 0 20 0 1 0 2276613 4124479488 995643 33554432000 4194304 5744392 140727650205456 140727650202104 5473211 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 1006953 995643 706 379 0 1000372 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 4027812

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 7821
/proc/meminfo: memFree=26401812/32770624 swapFree=6548/188472
[pid=7807] ppid=7804 vsize=4814248 CPUtime=402.22 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 1366452 0 0 0 40003 219 0 0 20 0 1 0 2276613 4929789952 1096065 33554432000 4194304 5744392 140727650205456 140727650202104 5469249 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 1203562 1096065 706 379 0 1196981 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 4814248

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 7822
/proc/meminfo: memFree=24719108/32770624 swapFree=6548/188504
[pid=7807] ppid=7804 vsize=6118720 CPUtime=462.19 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 2620555 0 0 0 45915 304 0 0 20 0 1 0 2276613 6265569280 1515479 33554432000 4194304 5744392 140727650205456 140727650203112 4892779 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 1529680 1515479 752 379 0 1523099 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 6118720

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7807 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+473.6 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 7823
/proc/meminfo: memFree=24718704/32770624 swapFree=6548/188532
[pid=7807] ppid=7804 vsize=6118720 CPUtime=473.5 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 2634509 0 0 0 47044 306 0 0 20 0 1 0 2276613 6265569280 1515479 33554432000 4194304 5744392 140727650205456 140727650203112 4892791 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 1529680 1515479 752 379 0 1523099 0
Current children cumulated CPU time (s) 473.5
Current children cumulated vsize (KiB) 6118720

[startup+476.8 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 7823
/proc/meminfo: memFree=24718828/32770624 swapFree=6548/188532
[pid=7807] ppid=7804 vsize=6118720 CPUtime=476.69 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 2677748 0 0 0 47361 308 0 0 20 0 1 0 2276613 6265569280 1515479 33554432000 4194304 5744392 140727650205456 140727650203112 4892830 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 1529680 1515479 752 379 0 1523099 0
Current children cumulated CPU time (s) 476.69
Current children cumulated vsize (KiB) 6118720

[startup+480 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 7823
/proc/meminfo: memFree=24718956/32770624 swapFree=6548/188532
[pid=7807] ppid=7804 vsize=6118720 CPUtime=479.89 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 2678918 0 0 0 47681 308 0 0 20 0 1 0 2276613 6265569280 1515479 33554432000 4194304 5744392 140727650205456 140727650203112 4892791 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 1529680 1515479 752 379 0 1523099 0
Current children cumulated CPU time (s) 479.89
Current children cumulated vsize (KiB) 6118720

[startup+481.6 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 7823
/proc/meminfo: memFree=24719080/32770624 swapFree=6548/188532
[pid=7807] ppid=7804 vsize=6118720 CPUtime=481.5 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 2687090 0 0 0 47841 309 0 0 20 0 1 0 2276613 6265569280 1515480 33554432000 4194304 5744392 140727650205456 140727650203112 4888698 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 1529680 1515480 753 379 0 1523099 0
Current children cumulated CPU time (s) 481.5
Current children cumulated vsize (KiB) 6118720

[startup+482 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 7823
/proc/meminfo: memFree=24719080/32770624 swapFree=6548/188532
[pid=7807] ppid=7804 vsize=6118720 CPUtime=481.9 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202496 2688897 0 0 0 47881 309 0 0 20 0 1 0 2276613 6265569280 1515480 33554432000 4194304 5744392 140727650205456 140727650203112 4888656 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 7841632 7846472 17313792 140727650206913 140727650207043 140727650207043 140727650209742 0
/proc/7807/statm: 1529680 1515480 753 379 0 1523099 0
Current children cumulated CPU time (s) 481.9
Current children cumulated vsize (KiB) 6118720

[startup+482.4 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 7823
/proc/meminfo: memFree=24719080/32770624 swapFree=6548/188532
[pid=7807] ppid=7804 vsize=0 CPUtime=482.3 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202500 2689298 0 0 0 47915 315 0 0 20 0 1 0 2276613 0 0 33554432000 0 0 0 0 0 0 0 4096 8405026 18446744073709551615 0 0 17 0 0 0 0 0 0 0 0 0 0 0 0 0 0
/proc/7807/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 482.3
Current children cumulated vsize (KiB) 0

[startup+482.5 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 7823
/proc/meminfo: memFree=24719080/32770624 swapFree=6548/188532
[pid=7807] ppid=7804 vsize=0 CPUtime=482.4 cores=0,2,4,6
/proc/7807/stat : 7807 (cosoco) R 7804 7807 4783 0 -1 4202500 2689298 0 0 0 47915 325 0 0 20 0 1 0 2276613 0 0 33554432000 0 0 0 0 0 0 0 4096 8405026 18446744073709551615 0 0 17 0 0 0 0 0 0 0 0 0 0 0 0 0 0
/proc/7807/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 482.4
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 482.574
CPU time (s): 482.482
CPU user time (s): 479.154
CPU system time (s): 3.32881
CPU usage (%): 99.9811
Max. virtual memory (cumulated for all children) (KiB): 6118720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 479.154
system time used= 3.32881
maximum resident set size= 6061996
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2689298
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= 154
involuntary context switches= 993

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.145 second user time and 1.75655 second system time

The end

Launcher Data 

Begin job on node123 at 2017-07-24 22:13:53
IDJOB=4253051
IDBENCH=133254
IDSOLVER=2633
FILE ID=node123/4253051-1500927221
RUNJOBID= node123-1500914921-4814
PBS_JOBID= 20625407
Free space on /tmp= 60708 MiB

SOLVER NAME= cosoco-mini 1.1
BENCH NAME= XCSP17/MagicSquare/MagicSquare-table-s1/MagicSquare-6-table.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4253051-1500927221/watcher-4253051-1500927221 -o /tmp/evaluation-result-4253051-1500927221/solver-4253051-1500927221 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1500914921-4814 --watchdog 2560  HOME/cosoco -lc -model -restarts HOME/instance-4253051-1500927221.xml

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

MD5SUM BENCH= cfc552cbb2ce3301e89528d2cd5bb011
RANDOM SEED=1445894814

node123.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	: 5332.97
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	: 5332.56
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	: 5332.97
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	: 5332.56
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	: 5332.97
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	: 5332.56
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	: 5332.97
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30750660 kB
MemAvailable:   32000336 kB
Buffers:           39008 kB
Cached:          1507916 kB
SwapCached:            0 kB
Active:          1396432 kB
Inactive:         196888 kB
Active(anon):      49408 kB
Inactive(anon):     8640 kB
Active(file):    1347024 kB
Inactive(file):   188248 kB
Unevictable:        6548 kB
Mlocked:            6548 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            368648 kB
Writeback:         71188 kB
AnonPages:         53124 kB
Mapped:            29248 kB
Shmem:              8844 kB
Slab:             125336 kB
SReclaimable:      60476 kB
SUnreclaim:        64860 kB
KernelStack:        3200 kB
PageTables:         4804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     287172 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= 60708 MiB
End job on node123 at 2017-07-24 22:21:56