Trace number 4268106

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 1.12SAT 481.45001 481.60101

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 benchmark481.45001
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 

452.24/452.43	c root propagations     : 0           
452.24/452.43	c restarts enabled, print stats at every restarts
452.24/452.43	c
452.24/452.43	c
452.24/452.43	c
452.24/452.43	c This is cosoco 1.12 --  
452.24/452.43	c
452.24/452.43	c command line: cosoco -lc -model -restarts HOME/instance-4268106-1502539919.xml 
452.24/452.43	c ========================================[ Problem Statistics ]===========================================
452.24/452.43	c |                                                                                                       
452.24/452.43	c |  Parse time        :       441.25 s 
452.24/452.43	c |
452.24/452.43	c |               Variables: 36
452.24/452.43	c |            Domain Sizes: 36..36
452.24/452.43	c |
452.24/452.43	c |             Constraints: 15
452.24/452.43	c |                   Arity: 6..36
452.24/452.43	c | 
452.24/452.43	c |                   Types: 
452.24/452.43	c |                          All Different: 1
452.24/452.43	c |                          Extension: 14  (nb tuples: 23136480..23136480) -- (shared: 11)
452.24/452.43	c |                          
452.24/452.43	c =========================================================================================================
452.24/452.43	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
480.24/480.47	c solution 1
480.24/480.47	
480.24/480.47	v <instantiation type='solution'>
480.24/480.47	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>
480.24/480.47	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>
480.24/480.47	v </instantiation>
480.24/480.47	
481.14/481.37	c restarts              : 0           
481.14/481.37	c conflicts             : 1            (0 /sec)
481.14/481.37	c decisions             : 37           (0 /sec)
481.14/481.37	c propagations          : 1103        (2 /sec)
481.14/481.37	c root propagations     : 0           
481.14/481.37	c filter calls          : 383            (1 /sec)
481.14/481.37	c useless filter calls  : 280            (73 %)
481.14/481.37	c Memory used           : 6152.06 MB
481.14/481.37	c CPU time              : 478.312 s
481.14/481.37	
481.14/481.37	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-4268106-1502539919/watcher-4268106-1502539919 -o /tmp/evaluation-result-4268106-1502539919/solver-4268106-1502539919 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502500286-31838 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268106-1502539919.xml 

pid=8762
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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: 2.12 2.06 2.05 4/180 8765
/proc/meminfo: memFree=30241360/32770624 swapFree=0/469192
[pid=8765] ppid=8762 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/8765/stat : 8765 (runsolver) D 8762 8765 31775 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 42333854 24240128 106 18446744073709551615 4194304 4338465 140734576179056 140734576176696 139683384128215 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 32464896 140734576181441 140734576181833 140734576181833 140734576185290 0
/proc/8765/statm: 5918 106 53 36 0 2156 0

[startup+0.1001 s]
/proc/loadavg: 2.12 2.06 2.05 4/180 8765
/proc/meminfo: memFree=30241360/32770624 swapFree=0/469192
[pid=8765] ppid=8762 vsize=27144 CPUtime=0 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 987 0 0 0 0 0 0 0 20 0 1 0 42333854 27795456 766 18446744073709551615 4194304 5972588 140727228481232 140727228477880 5674555 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 6786 766 683 435 0 149 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 27144

[startup+0.200346 s]
/proc/loadavg: 2.12 2.06 2.05 4/180 8765
/proc/meminfo: memFree=30241360/32770624 swapFree=0/469192
[pid=8765] ppid=8762 vsize=28332 CPUtime=0.1 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 1356 0 0 0 10 0 0 0 20 0 1 0 42333854 29011968 1039 18446744073709551615 4194304 5972588 140727228481232 140727228477880 5420266 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 7083 1039 720 435 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 28332

[startup+0.30036 s]
/proc/loadavg: 2.12 2.06 2.05 4/180 8765
/proc/meminfo: memFree=30241360/32770624 swapFree=0/469192
[pid=8765] ppid=8762 vsize=29628 CPUtime=0.2 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 1772 0 0 0 20 0 0 0 20 0 1 0 42333854 30339072 1263 18446744073709551615 4194304 5972588 140727228481232 140727228477880 5418925 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 7407 1263 720 435 0 770 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 29628

[startup+0.700319 s]
/proc/loadavg: 2.12 2.06 2.05 4/180 8765
/proc/meminfo: memFree=30241360/32770624 swapFree=0/469192
[pid=8765] ppid=8762 vsize=33144 CPUtime=0.6 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 2546 0 0 0 60 0 0 0 20 0 1 0 42333854 33939456 2162 18446744073709551615 4194304 5972588 140727228481232 140727228477880 140077280943077 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 8286 2162 720 435 0 1649 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 33144

[startup+1.50033 s]
/proc/loadavg: 2.12 2.06 2.05 3/181 8766
/proc/meminfo: memFree=30228344/32770624 swapFree=0/469192
[pid=8765] ppid=8762 vsize=40308 CPUtime=1.4 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 4068 0 0 0 140 0 0 0 20 0 1 0 42333854 41275392 3913 18446744073709551615 4194304 5972588 140727228481232 140727228477880 140077280943077 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 10077 3913 720 435 0 3440 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 40308

[startup+3.10032 s]
/proc/loadavg: 2.20 2.07 2.06 3/181 8766
/proc/meminfo: memFree=30207796/32770624 swapFree=0/469168
[pid=8765] ppid=8762 vsize=54636 CPUtime=3 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 6659 0 0 0 299 1 0 0 20 0 1 0 42333854 55947264 7498 18446744073709551615 4194304 5972588 140727228481232 140727228477800 5676024 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 13659 7498 720 435 0 7022 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 54636

[startup+6.30028 s]
/proc/loadavg: 2.20 2.07 2.06 3/181 8767
/proc/meminfo: memFree=30223076/32770624 swapFree=0/469168
[pid=8765] ppid=8762 vsize=83292 CPUtime=6.2 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 11375 0 0 0 618 2 0 0 20 0 1 0 42333854 85291008 14662 18446744073709551615 4194304 5972588 140727228481232 140727228477800 5676072 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 20823 14662 720 435 0 14186 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 83292

[startup+12.7003 s]
/proc/loadavg: 2.17 2.07 2.06 3/181 8767
/proc/meminfo: memFree=30171176/32770624 swapFree=0/469176
[pid=8765] ppid=8762 vsize=140736 CPUtime=12.6 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 20230 0 0 0 1256 4 0 0 20 0 1 0 42333854 144113664 29055 18446744073709551615 4194304 5972588 140727228481232 140727228477800 140077280943077 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 35184 29055 720 435 0 28547 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 140736

[startup+25.5003 s]
/proc/loadavg: 2.14 2.07 2.06 3/181 8767
/proc/meminfo: memFree=30053700/32770624 swapFree=0/469168
[pid=8765] ppid=8762 vsize=255624 CPUtime=25.4 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 37417 0 0 0 2529 11 0 0 20 0 1 0 42333854 261758976 57810 18446744073709551615 4194304 5972588 140727228481232 140727228477800 5669593 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 63906 57810 720 435 0 57269 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 255624

[startup+51.1003 s]
/proc/loadavg: 2.09 2.06 2.05 3/181 8769
/proc/meminfo: memFree=29826308/32770624 swapFree=0/469176
[pid=8765] ppid=8762 vsize=483684 CPUtime=51 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 70327 0 0 0 5080 20 0 0 20 0 1 0 42333854 495292416 114564 18446744073709551615 4194304 5972588 140727228481232 140727228477800 140077280943077 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 120921 114564 720 435 0 114284 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 483684

[startup+102.3 s]
/proc/loadavg: 2.04 2.05 2.05 3/181 8770
/proc/meminfo: memFree=29369180/32770624 swapFree=0/469196
[pid=8765] ppid=8762 vsize=939276 CPUtime=102.19 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 135850 0 0 0 10181 38 0 0 20 0 1 0 42333854 961818624 227859 18446744073709551615 4194304 5972588 140727228481232 140727228477800 140077280943077 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 234819 227859 720 435 0 228182 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 939276

[startup+162.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/184 8786
/proc/meminfo: memFree=27738872/32770624 swapFree=0/469220
[pid=8765] ppid=8762 vsize=2569804 CPUtime=162.17 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 675141 0 0 0 16099 118 0 0 20 0 1 0 42333854 2631479296 633635 18446744073709551615 4194304 5972588 140727228481232 140727228477800 5676055 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 642451 633635 728 435 0 635814 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 2569804

[startup+222.306 s]
/proc/loadavg: 2.01 2.04 2.05 3/185 8813
/proc/meminfo: memFree=27737528/32770624 swapFree=0/469268
[pid=8765] ppid=8762 vsize=2569804 CPUtime=222.18 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 675151 0 0 0 22096 122 0 0 20 0 1 0 42333854 2631479296 633635 18446744073709551615 4194304 5972588 140727228481232 140727228477800 5669504 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 642451 633635 728 435 0 635814 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2569804

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/185 8815
/proc/meminfo: memFree=27229752/32770624 swapFree=0/469288
[pid=8765] ppid=8762 vsize=3356240 CPUtime=282.16 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 817079 0 0 0 28076 140 0 0 20 0 1 0 42333854 3436789760 761564 18446744073709551615 4194304 5972588 140727228481232 140727228477800 5671493 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 839060 761564 728 435 0 832423 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 3356240

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 8817
/proc/meminfo: memFree=26292200/32770624 swapFree=0/469316
[pid=8765] ppid=8762 vsize=4028040 CPUtime=342.16 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 1278884 0 0 0 34030 186 0 0 20 0 1 0 42333854 4124712960 995383 18446744073709551615 4194304 5972588 140727228481232 140727228477800 5418925 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 1007010 995383 728 435 0 1000373 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4028040

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 8819
/proc/meminfo: memFree=25891128/32770624 swapFree=0/469324
[pid=8765] ppid=8762 vsize=4814476 CPUtime=402.15 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 1369599 0 0 0 40015 200 0 0 20 0 1 0 42333854 4930023424 1096687 18446744073709551615 4194304 5972588 140727228481232 140727228477800 140077280941612 0 0 1 0 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 1203619 1096687 728 435 0 1196982 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4814476

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 8821
/proc/meminfo: memFree=24027092/32770624 swapFree=0/469340
[pid=8765] ppid=8762 vsize=6299708 CPUtime=462.14 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 2398086 0 0 0 45933 281 0 0 20 0 1 0 42333854 6450900992 1560776 18446744073709551615 4194304 5972588 140727228481232 140727228478808 4935454 0 0 1 8405026 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 1574927 1560776 771 435 0 1568290 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6299708

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8765 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+473.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 8822
/proc/meminfo: memFree=24027076/32770624 swapFree=0/469360
[pid=8765] ppid=8762 vsize=6299708 CPUtime=473.44 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 2448088 0 0 0 47061 283 0 0 20 0 1 0 42333854 6450900992 1560776 18446744073709551615 4194304 5972588 140727228481232 140727228478808 4935463 0 0 1 8405026 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 1574927 1560776 771 435 0 1568290 0
Current children cumulated CPU time (s) 473.44
Current children cumulated vsize (KiB) 6299708

[startup+476.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 8822
/proc/meminfo: memFree=24026824/32770624 swapFree=0/469360
[pid=8765] ppid=8762 vsize=6299708 CPUtime=476.64 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 2524595 0 0 0 47377 287 0 0 20 0 1 0 42333854 6450900992 1560776 18446744073709551615 4194304 5972588 140727228481232 140727228478808 4935454 0 0 1 8405026 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 1574927 1560776 771 435 0 1568290 0
Current children cumulated CPU time (s) 476.64
Current children cumulated vsize (KiB) 6299708

[startup+480 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 8822
/proc/meminfo: memFree=24027076/32770624 swapFree=0/469360
[pid=8765] ppid=8762 vsize=6299708 CPUtime=479.84 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 2568878 0 0 0 47695 289 0 0 20 0 1 0 42333854 6450900992 1560776 18446744073709551615 4194304 5972588 140727228481232 140727228478808 4935463 0 0 1 8405026 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 1574927 1560776 771 435 0 1568290 0
Current children cumulated CPU time (s) 479.84
Current children cumulated vsize (KiB) 6299708

[startup+480.806 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 8822
/proc/meminfo: memFree=24027076/32770624 swapFree=0/469360
[pid=8765] ppid=8762 vsize=6299708 CPUtime=480.65 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 2595318 0 0 0 47774 291 0 0 20 0 1 0 42333854 6450900992 1560778 18446744073709551615 4194304 5972588 140727228481232 140727228478808 5099648 0 0 1 8405026 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 1574927 1560778 773 435 0 1568290 0
Current children cumulated CPU time (s) 480.65
Current children cumulated vsize (KiB) 6299708

[startup+481.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 8822
/proc/meminfo: memFree=24027076/32770624 swapFree=0/469360
[pid=8765] ppid=8762 vsize=6299708 CPUtime=481.04 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202496 2605021 0 0 0 47813 291 0 0 20 0 1 0 42333854 6450900992 1560778 18446744073709551615 4194304 5972588 140727228481232 140727228478808 4931396 0 0 1 8405026 0 0 0 17 4 0 0 8 0 0 8070896 8075904 35438592 140727228486126 140727228486221 140727228486221 140727228489678 0
/proc/8765/statm: 1574927 1560778 773 435 0 1568290 0
Current children cumulated CPU time (s) 481.04
Current children cumulated vsize (KiB) 6299708

[startup+481.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 8822
/proc/meminfo: memFree=24027076/32770624 swapFree=0/469360
[pid=8765] ppid=8762 vsize=0 CPUtime=481.44 cores=0,2,4,6
/proc/8765/stat : 8765 (cosoco) R 8762 8765 31775 0 -1 4202500 2605065 0 0 0 47831 313 0 0 20 0 1 0 42333854 0 0 18446744073709551615 0 0 0 0 0 0 0 1 8405026 18446744073709551615 0 0 17 4 0 0 8 0 0 0 0 0 0 0 0 0 0
/proc/8765/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 481.44
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 481.601
CPU time (s): 481.45
CPU user time (s): 478.312
CPU system time (s): 3.13702
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 6299708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 478.312
system time used= 3.13702
maximum resident set size= 6243188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2605065
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= 144
involuntary context switches= 446

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.25046 second user time and 1.73528 second system time

The end

Launcher Data 

Begin job on node124 at 2017-08-12 13:57:56
IDJOB=4268106
IDBENCH=133254
IDSOLVER=2658
FILE ID=node124/4268106-1502539919
RUNJOBID= node124-1502500286-31838
PBS_JOBID= 
Free space on /tmp= 60864 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/MagicSquare/MagicSquare-table-s1/MagicSquare-6-table.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268106-1502539919/watcher-4268106-1502539919 -o /tmp/evaluation-result-4268106-1502539919/solver-4268106-1502539919 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502500286-31838 --watchdog 2580  cosoco -lc -model -restarts HOME/instance-4268106-1502539919.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cfc552cbb2ce3301e89528d2cd5bb011
RANDOM SEED=487241986

node124.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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        30241024 kB
MemAvailable:   31946700 kB
Buffers:          238308 kB
Cached:          1744348 kB
SwapCached:            0 kB
Active:          1545976 kB
Inactive:         494152 kB
Active(anon):      57812 kB
Inactive(anon):    24960 kB
Active(file):    1488164 kB
Inactive(file):   469192 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            400056 kB
Writeback:         70056 kB
AnonPages:         57476 kB
Mapped:            41836 kB
Shmem:             25320 kB
Slab:             193348 kB
SReclaimable:     128312 kB
SUnreclaim:        65036 kB
KernelStack:        3184 kB
PageTables:         4880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     321992 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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= 60864 MiB
End job on node124 at 2017-08-12 14:05:58