Trace number 4267618

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 1.12OPT44 61.863098 61.928799

General information on the benchmark

NameGolombRuler/GolombRuler-a4-s1/
GolombRuler-09-a4.xml
MD5SUM24dd80e7bb1ef2b7df88c183d3ee4992
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark6.618
Satisfiable
(Un)Satisfiability was proved
Number of variables9
Number of constraints548
Number of domains1
Minimum domain size501
Maximum domain size501
Distribution of domain sizes[{"size":501,"count":9}]
Minimum variable degree225
Maximum variable degree226
Distribution of variable degrees[{"degree":225,"count":7},{"degree":226,"count":2}]
Minimum constraint arity1
Maximum constraint arity9
Distribution of constraint arities[{"arity":1,"count":1},{"arity":3,"count":168},{"arity":4,"count":378},{"arity":9,"count":1}]
Number of extensional constraints0
Number of intensional constraints547
Distribution of constraint types[{"type":"intension","count":547},{"type":"ordered","count":1}]
Optimization problemYES
Type of objectivemin VAR

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.54/0.67	c best=?? lower=0 upper=500 
2.54/2.66	c
2.54/2.66	c This is cosoco 1.12 --  
2.54/2.66	c
2.54/2.66	c command line: cosoco -lc -model -restarts HOME/instance-4267618-1502527929.xml 
2.54/2.66	c enable optimization
2.54/2.66	c ========================================[ Problem Statistics ]===========================================
2.54/2.66	c |                                                                                                       
2.54/2.66	c |  Parse time        :         0.62 s 
2.54/2.66	c |
2.54/2.66	c |               Variables: 9
2.54/2.66	c |            Domain Sizes: 501..501
2.54/2.66	c |
2.54/2.66	c |             Constraints: 556
2.54/2.66	c |                   Arity: 1..4  -- Unary: 2  -- Binary: 8  -- Ternary: 168
2.54/2.66	c | 
2.54/2.66	c |                   Types: 
2.54/2.66	c |                          (X - Y < k): 8
2.54/2.66	c |                          Intension: 548
2.54/2.66	c |                          
2.54/2.66	c =========================================================================================================
2.54/2.66	o 65
2.54/2.66	c    1 calls to solver: best=65 lower=0 upper=64 
3.24/3.30	o 64
3.34/3.49	o 59
3.34/3.49	c    3 calls to solver: best=59 lower=0 upper=58 
3.74/3.86	o 57
5.23/5.31	o 56
5.23/5.31	c    5 calls to solver: best=56 lower=0 upper=55 
5.63/5.75	o 53
7.33/7.43	o 52
7.33/7.43	c    7 calls to solver: best=52 lower=0 upper=51 
14.63/14.72	o 49
18.83/18.94	o 47
18.83/18.94	c    9 calls to solver: best=47 lower=0 upper=46 
22.03/22.18	o 45
33.03/33.10	o 44
33.03/33.10	c   11 calls to solver: best=44 lower=0 upper=43 
61.82/61.92	c
61.82/61.92	c Optimum found         : 44
61.82/61.92	c
61.82/61.92	
61.82/61.92	v <instantiation type='solution' cost='44'>
61.82/61.92	v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] </list>
61.82/61.92	v <values>0 1 5 12 25 27 35 41 44 </values>
61.82/61.92	v </instantiation>
61.82/61.92	
61.82/61.92	c call to solver        : 12
61.82/61.92	c
61.82/61.92	c restarts              : 39          
61.82/61.92	c conflicts             : 40776        (659 /sec)
61.82/61.92	c decisions             : 64402        (1041 /sec)
61.82/61.92	c propagations          : 1418191     (22930 /sec)
61.82/61.92	c root propagations     : 564         
61.82/61.92	c filter calls          : 46188940       (746818 /sec)
61.82/61.92	c useless filter calls  : 45136916       (97 %)
61.82/61.92	c Memory used           : 60.27 MB
61.82/61.92	c CPU time              : 61.8476 s
61.82/61.92	
61.82/61.92	s OPTIMUM FOUND

Verifier Data 

OK	44

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-4267618-1502527929/watcher-4267618-1502527929 -o /tmp/evaluation-result-4267618-1502527929/solver-4267618-1502527929 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502500348-1543 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4267618-1502527929.xml 

pid=7795
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: 2.01 2.02 2.05 3/185 7798
/proc/meminfo: memFree=31137300/32770624 swapFree=0/482056
[pid=7798] ppid=7795 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/7798/stat : 7798 (runsolver) D 7795 7798 1478 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 94704153 24240128 106 18446744073709551615 4194304 4338465 140733696141776 140733696139416 139756994904791 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 39657472 140733696143554 140733696143945 140733696143945 140733696147402 0
/proc/7798/statm: 5918 106 53 36 0 2156 0

[startup+0.1002 s]
/proc/loadavg: 2.01 2.02 2.05 3/185 7798
/proc/meminfo: memFree=31137300/32770624 swapFree=0/482056
[pid=7798] ppid=7795 vsize=28048 CPUtime=0.04 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 1287 0 0 0 4 0 0 0 20 0 1 0 94704153 28721152 1122 18446744073709551615 4194304 5972588 140727552946688 140727552943336 140219228966694 0 0 1 0 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 7012 1122 787 435 0 375 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 28048

[startup+0.200346 s]
/proc/loadavg: 2.01 2.02 2.05 3/185 7798
/proc/meminfo: memFree=31137300/32770624 swapFree=0/482056
[pid=7798] ppid=7795 vsize=30796 CPUtime=0.14 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 1991 0 0 0 14 0 0 0 20 0 1 0 94704153 31535104 1809 18446744073709551615 4194304 5972588 140727552946688 140727552940488 140219228885872 0 0 1 0 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 7699 1809 787 435 0 1062 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 30796

[startup+0.300321 s]
/proc/loadavg: 2.01 2.02 2.05 3/185 7798
/proc/meminfo: memFree=31137300/32770624 swapFree=0/482056
[pid=7798] ppid=7795 vsize=33668 CPUtime=0.24 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 2692 0 0 0 24 0 0 0 20 0 1 0 94704153 34476032 2527 18446744073709551615 4194304 5972588 140727552946688 140727552940488 140219238515565 0 0 1 0 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 8417 2527 787 435 0 1780 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 33668

[startup+0.700284 s]
/proc/loadavg: 2.01 2.02 2.05 3/185 7798
/proc/meminfo: memFree=31137300/32770624 swapFree=0/482056
[pid=7798] ppid=7795 vsize=48116 CPUtime=0.63 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 6369 0 0 0 63 0 0 0 20 0 1 0 94704153 49270784 6170 18446744073709551615 4194304 5972588 140727552946688 140727552940488 140219228875749 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 12029 6170 832 435 0 5392 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 48116

[startup+1.50031 s]
/proc/loadavg: 2.01 2.02 2.05 3/186 7799
/proc/meminfo: memFree=31108864/32770624 swapFree=0/482040
[pid=7798] ppid=7795 vsize=55904 CPUtime=1.44 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 8318 0 0 0 143 1 0 0 20 0 1 0 94704153 57245696 8148 18446744073709551615 4194304 5972588 140727552946688 140727552943544 5071280 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 13976 8148 832 435 0 7339 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 55904

[startup+3.10029 s]
/proc/loadavg: 2.01 2.02 2.05 3/186 7799
/proc/meminfo: memFree=31106468/32770624 swapFree=0/482040
[pid=7798] ppid=7795 vsize=61580 CPUtime=3.04 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 13438 0 0 0 303 1 0 0 20 0 1 0 94704153 63057920 9564 18446744073709551615 4194304 5972588 140727552946688 140727552943544 4962387 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 15395 9564 833 435 0 8758 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 61580

[startup+6.30029 s]
/proc/loadavg: 2.01 2.02 2.05 3/186 7799
/proc/meminfo: memFree=31101304/32770624 swapFree=0/482040
[pid=7798] ppid=7795 vsize=61712 CPUtime=6.23 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 17080 0 0 0 622 1 0 0 20 0 1 0 94704153 63193088 9597 18446744073709551615 4194304 5972588 140727552946688 140727552944136 4965428 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 15428 9597 833 435 0 8791 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 61712

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 2.05 3/186 7799
/proc/meminfo: memFree=31100604/32770624 swapFree=0/482036
[pid=7798] ppid=7795 vsize=61712 CPUtime=12.63 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 20542 0 0 0 1262 1 0 0 20 0 1 0 94704153 63193088 9613 18446744073709551615 4194304 5972588 140727552946688 140727552933880 5099648 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 15428 9613 833 435 0 8791 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 61712

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 2.05 3/186 7799
/proc/meminfo: memFree=31101140/32770624 swapFree=0/482032
[pid=7798] ppid=7795 vsize=61712 CPUtime=25.42 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 22313 0 0 0 2541 1 0 0 20 0 1 0 94704153 63193088 9615 18446744073709551615 4194304 5972588 140727552946688 140727552944136 5071049 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 15428 9615 833 435 0 8791 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 61712

[startup+51.1003 s]
/proc/loadavg: 2.01 2.02 2.05 3/186 7800
/proc/meminfo: memFree=31102432/32770624 swapFree=0/482028
[pid=7798] ppid=7795 vsize=61712 CPUtime=51.02 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 22734 0 0 0 5101 1 0 0 20 0 1 0 94704153 63193088 9615 18446744073709551615 4194304 5972588 140727552946688 140727552933880 4965400 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 15428 9615 833 435 0 8791 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 61712

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7798 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2003 s]
/proc/loadavg: 2.01 2.02 2.05 3/186 7800
/proc/meminfo: memFree=31102432/32770624 swapFree=0/482028
[pid=7798] ppid=7795 vsize=61712 CPUtime=51.12 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 22734 0 0 0 5111 1 0 0 20 0 1 0 94704153 63193088 9615 18446744073709551615 4194304 5972588 140727552946688 140727552933880 4962387 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 15428 9615 833 435 0 8791 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 61712

[startup+57.6003 s]
/proc/loadavg: 2.01 2.02 2.05 3/186 7800
/proc/meminfo: memFree=31102460/32770624 swapFree=0/482028
[pid=7798] ppid=7795 vsize=61712 CPUtime=57.52 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 22734 0 0 0 5751 1 0 0 20 0 1 0 94704153 63193088 9615 18446744073709551615 4194304 5972588 140727552946688 140727552933880 4965880 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 15428 9615 833 435 0 8791 0
Current children cumulated CPU time (s) 57.52
Current children cumulated vsize (KiB) 61712

[startup+59.2002 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 7800
/proc/meminfo: memFree=31102460/32770624 swapFree=0/482028
[pid=7798] ppid=7795 vsize=61712 CPUtime=59.12 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 22734 0 0 0 5911 1 0 0 20 0 1 0 94704153 63193088 9615 18446744073709551615 4194304 5972588 140727552946688 140727552933880 4909624 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 15428 9615 833 435 0 8791 0
Current children cumulated CPU time (s) 59.12
Current children cumulated vsize (KiB) 61712

[startup+60.8003 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 7801
/proc/meminfo: memFree=31102584/32770624 swapFree=0/482044
[pid=7798] ppid=7795 vsize=61712 CPUtime=60.72 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 22734 0 0 0 6071 1 0 0 20 0 1 0 94704153 63193088 9615 18446744073709551615 4194304 5972588 140727552946688 140727552933880 5099648 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 15428 9615 833 435 0 8791 0
Current children cumulated CPU time (s) 60.72
Current children cumulated vsize (KiB) 61712

[startup+61.6003 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 7801
/proc/meminfo: memFree=31102584/32770624 swapFree=0/482044
[pid=7798] ppid=7795 vsize=61712 CPUtime=61.53 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 22734 0 0 0 6152 1 0 0 20 0 1 0 94704153 63193088 9615 18446744073709551615 4194304 5972588 140727552946688 140727552933880 5070704 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 15428 9615 833 435 0 8791 0
Current children cumulated CPU time (s) 61.53
Current children cumulated vsize (KiB) 61712

[startup+61.8003 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 7801
/proc/meminfo: memFree=31102584/32770624 swapFree=0/482044
[pid=7798] ppid=7795 vsize=61712 CPUtime=61.72 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 22734 0 0 0 6171 1 0 0 20 0 1 0 94704153 63193088 9615 18446744073709551615 4194304 5972588 140727552946688 140727552933880 4909639 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 15428 9615 833 435 0 8791 0
Current children cumulated CPU time (s) 61.72
Current children cumulated vsize (KiB) 61712

[startup+61.9003 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 7801
/proc/meminfo: memFree=31102584/32770624 swapFree=0/482044
[pid=7798] ppid=7795 vsize=61712 CPUtime=61.82 cores=0,2,4,6
/proc/7798/stat : 7798 (cosoco) R 7795 7798 1478 0 -1 4202496 22734 0 0 0 6181 1 0 0 20 0 1 0 94704153 63193088 9615 18446744073709551615 4194304 5972588 140727552946688 140727552933880 4965339 0 0 1 8405026 0 0 0 17 2 0 0 5 0 0 8070896 8075904 36909056 140727552950766 140727552950861 140727552950861 140727552954318 0
/proc/7798/statm: 15428 9615 833 435 0 8791 0
Current children cumulated CPU time (s) 61.82
Current children cumulated vsize (KiB) 61712

Child status: 0
Real time (s): 61.9288
CPU time (s): 61.8631
CPU user time (s): 61.8481
CPU system time (s): 0.015002
CPU usage (%): 99.8939
Max. virtual memory (cumulated for all children) (KiB): 61712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 61.8481
system time used= 0.015002
maximum resident set size= 38528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22788
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= 26
involuntary context switches= 78

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.148786 second user time and 0.240832 second system time

The end

Launcher Data 

Begin job on node135 at 2017-08-12 10:38:15
IDJOB=4267618
IDBENCH=126243
IDSOLVER=2658
FILE ID=node135/4267618-1502527929
RUNJOBID= node135-1502500348-1543
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/GolombRuler/GolombRuler-a4-s1/GolombRuler-09-a4.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4267618-1502527929/watcher-4267618-1502527929 -o /tmp/evaluation-result-4267618-1502527929/solver-4267618-1502527929 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502500348-1543 --watchdog 2580  cosoco -lc -model -restarts HOME/instance-4267618-1502527929.xml

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

MD5SUM BENCH= 24dd80e7bb1ef2b7df88c183d3ee4992
RANDOM SEED=466208849

node135.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	: 5333.21
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	: 5333.21
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	: 5333.21
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	: 5333.21
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:        31138124 kB
MemAvailable:   31967120 kB
Buffers:          303036 kB
Cached:           816404 kB
SwapCached:            0 kB
Active:           675904 kB
Inactive:         515196 kB
Active(anon):      71684 kB
Inactive(anon):    33140 kB
Active(file):     604220 kB
Inactive(file):   482056 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2112 kB
Writeback:             0 kB
AnonPages:         75056 kB
Mapped:            53660 kB
Shmem:             33464 kB
Slab:             144428 kB
SReclaimable:     117112 kB
SUnreclaim:        27316 kB
KernelStack:        3536 kB
PageTables:         4872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     338220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 62028 MiB
End job on node135 at 2017-08-12 10:39:17