Trace number 4268182

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 1.12UNSAT 192.311 192.369

General information on the benchmark

NameQRandom/
QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-16.xml
MD5SUM2a6706ebf1a04474da396dd8277f6c47
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark24.489901
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints2713
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree1854
Maximum variable degree1979
Distribution of variable degrees[{"degree":1854,"count":1},{"degree":1899,"count":1},{"degree":1906,"count":1},{"degree":1917,"count":1},{"degree":1920,"count":1},{"degree":1924,"count":2},{"degree":1928,"count":1},{"degree":1938,"count":1},{"degree":1941,"count":1},{"degree":1943,"count":1},{"degree":1945,"count":1},{"degree":1948,"count":1},{"degree":1950,"count":1},{"degree":1955,"count":1},{"degree":1961,"count":2},{"degree":1962,"count":2},{"degree":1978,"count":1},{"degree":1979,"count":1}]
Minimum constraint arity15
Maximum constraint arity15
Distribution of constraint arities[{"arity":15,"count":2713}]
Number of extensional constraints2713
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":2713}]
Optimization problemNO
Type of objective

Solver Data 

1.13/1.25	c root propagations     : 0           
1.13/1.25	c restarts enabled, print stats at every restarts
1.13/1.25	c
1.13/1.25	c
1.13/1.25	c
1.13/1.25	c This is cosoco 1.12 --  
1.13/1.25	c
1.13/1.25	c command line: cosoco -lc -model -restarts HOME/instance-4268182-1502525009.xml 
1.13/1.25	c ========================================[ Problem Statistics ]===========================================
1.13/1.25	c |                                                                                                       
1.13/1.25	c |  Parse time        :         0.23 s 
1.13/1.25	c |
1.13/1.25	c |               Variables: 21
1.13/1.25	c |            Domain Sizes: 2..2
1.13/1.25	c |
1.13/1.25	c |             Constraints: 2713
1.13/1.25	c |                   Arity: 15..15
1.13/1.25	c | 
1.13/1.25	c |                   Types: 
1.13/1.25	c |                          Extension: 2713  (nb tuples: 6901..6901) -- (shared: 2712)
1.13/1.25	c |                          
1.13/1.25	c =========================================================================================================
1.13/1.25	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
9.83/9.95	c 101            353            794190         2432           0              0              6   12   9     
20.23/20.31	c 211            747            1671290        5163           0              0              4   11   9     
30.83/30.96	c 332            1181           2637095        8129           0              0              8   11   9     
43.23/43.35	c 465            1671           3728546        11463          0              0              7   11   9     
56.73/56.86	c 611            2201           4897323        15041          0              0              6   11   9     
71.54/71.61	c 771            2775           6155257        18994          0              0              5   11   9     
87.43/87.53	c 947            3395           7528370        23180          0              0              5   11   9     
105.03/105.17	c 1140           4104           9102580        28044          0              0              5   11   9     
125.23/125.31	c 1352           4895           10861354       33509          0              0              6   11   9     
145.83/145.91	c 1585           5708           12664862       39162          0              0              4   11   9     
170.54/170.63	c 1841           6651           14769042       45590          1              0              2   11   9     
192.23/192.36	c restarts              : 11          
192.23/192.36	c conflicts             : 2081         (11 /sec)
192.23/192.36	c decisions             : 7489         (39 /sec)
192.23/192.36	c propagations          : 51443       (268 /sec)
192.23/192.36	c root propagations     : 0           
192.23/192.36	c filter calls          : 16651809       (86659 /sec)
192.23/192.36	c useless filter calls  : 16626704       (99 %)
192.23/192.36	c Memory used           : 178.79 MB
192.23/192.36	c CPU time              : 192.153 s
192.23/192.36	
192.23/192.36	s UNSATISFIABLE

Verifier Data


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-4268182-1502525009/watcher-4268182-1502525009 -o /tmp/evaluation-result-4268182-1502525009/solver-4268182-1502525009 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502500343-24508 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268182-1502525009.xml 

pid=31780
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: 1.95 2.01 2.04 3/184 31783
/proc/meminfo: memFree=30971784/32770624 swapFree=0/588088
[pid=31783] ppid=31780 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/31783/stat : 31783 (runsolver) D 31780 31783 24445 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 100007275 24240128 107 18446744073709551615 4194304 4338465 140735383888336 140735383885976 140578114044631 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 37851136 140735383896257 140735383896649 140735383896649 140735383900106 0
/proc/31783/statm: 5918 107 54 36 0 2156 0

[startup+0.100196 s]
/proc/loadavg: 1.95 2.01 2.04 3/184 31783
/proc/meminfo: memFree=30971784/32770624 swapFree=0/588088
[pid=31783] ppid=31780 vsize=27276 CPUtime=0.03 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 1033 0 0 0 3 0 0 0 20 0 1 0 100007275 27930624 832 18446744073709551615 4194304 5972588 140728418738048 140728418734696 5671543 0 0 1 0 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 6819 832 715 435 0 182 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 27276

[startup+0.200335 s]
/proc/loadavg: 1.95 2.01 2.04 3/184 31783
/proc/meminfo: memFree=30971784/32770624 swapFree=0/588088
[pid=31783] ppid=31780 vsize=28204 CPUtime=0.13 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 1229 0 0 0 13 0 0 0 20 0 1 0 100007275 28880896 1030 18446744073709551615 4194304 5972588 140728418738048 140728418734696 5673524 0 0 1 0 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 7051 1030 717 435 0 414 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 28204

[startup+0.300338 s]
/proc/loadavg: 1.95 2.01 2.04 3/184 31783
/proc/meminfo: memFree=30971784/32770624 swapFree=0/588088
[pid=31783] ppid=31780 vsize=135600 CPUtime=0.22 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 28176 0 0 0 19 3 0 0 20 0 1 0 100007275 138854400 27962 18446744073709551615 4194304 5972588 140728418738048 140728418734696 4933685 0 0 1 0 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 33935 27962 728 435 0 27298 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 135600

[startup+0.70032 s]
/proc/loadavg: 1.95 2.01 2.04 3/184 31783
/proc/meminfo: memFree=30971784/32770624 swapFree=0/588088
[pid=31783] ppid=31780 vsize=182948 CPUtime=0.63 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 40012 0 0 0 58 5 0 0 20 0 1 0 100007275 187338752 39776 18446744073709551615 4194304 5972588 140728418738048 140728418734696 4935201 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45737 39776 728 435 0 39100 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 182948

[startup+1.50035 s]
/proc/loadavg: 1.95 2.01 2.04 3/185 31784
/proc/meminfo: memFree=30815644/32770624 swapFree=0/587912
[pid=31783] ppid=31780 vsize=182948 CPUtime=1.43 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 40021 0 0 0 138 5 0 0 20 0 1 0 100007275 187338752 39776 18446744073709551615 4194304 5972588 140728418738048 140728418735272 4934208 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45737 39776 728 435 0 39100 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 182948

[startup+3.10036 s]
/proc/loadavg: 1.95 2.01 2.04 3/185 31784
/proc/meminfo: memFree=30815272/32770624 swapFree=0/587912
[pid=31783] ppid=31780 vsize=183080 CPUtime=3.03 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 60963 0 0 0 297 6 0 0 20 0 1 0 100007275 187473920 39854 18446744073709551615 4194304 5972588 140728418738048 140728418735272 4935408 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45770 39854 761 435 0 39133 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 183080

[startup+6.30036 s]
/proc/loadavg: 1.95 2.01 2.04 3/185 31784
/proc/meminfo: memFree=30815276/32770624 swapFree=0/587912
[pid=31783] ppid=31780 vsize=183080 CPUtime=6.23 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 85264 0 0 0 616 7 0 0 20 0 1 0 100007275 187473920 39854 18446744073709551615 4194304 5972588 140728418738048 140728418734904 4934332 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45770 39854 761 435 0 39133 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 183080

[startup+12.7003 s]
/proc/loadavg: 1.95 2.01 2.04 3/185 31784
/proc/meminfo: memFree=30814904/32770624 swapFree=0/587912
[pid=31783] ppid=31780 vsize=183080 CPUtime=12.63 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 126598 0 0 0 1254 9 0 0 20 0 1 0 100007275 187473920 39857 18446744073709551615 4194304 5972588 140728418738048 140728418735352 4935502 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45770 39857 763 435 0 39133 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 183080

[startup+25.5004 s]
/proc/loadavg: 1.96 2.01 2.04 3/185 31784
/proc/meminfo: memFree=30813952/32770624 swapFree=0/587912
[pid=31783] ppid=31780 vsize=183080 CPUtime=25.43 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 191516 0 0 0 2531 12 0 0 20 0 1 0 100007275 187473920 39873 18446744073709551615 4194304 5972588 140728418738048 140728418735352 4936004 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45770 39873 763 435 0 39133 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 183080

[startup+51.1004 s]
/proc/loadavg: 2.09 2.04 2.05 3/189 31861
/proc/meminfo: memFree=30760132/32770624 swapFree=0/587964
[pid=31783] ppid=31780 vsize=183080 CPUtime=51.03 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 232143 0 0 0 5089 14 0 0 20 0 1 0 100007275 187473920 39873 18446744073709551615 4194304 5972588 140728418738048 140728418735352 4935463 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45770 39873 763 435 0 39133 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 183080

[startup+102.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/188 31863
/proc/meminfo: memFree=30760032/32770624 swapFree=0/587956
[pid=31783] ppid=31780 vsize=183080 CPUtime=102.23 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 249711 0 0 0 10208 15 0 0 20 0 1 0 100007275 187473920 39873 18446744073709551615 4194304 5972588 140728418738048 140728418735352 4935463 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45770 39873 763 435 0 39133 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 183080

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/186 31865
/proc/meminfo: memFree=30762828/32770624 swapFree=0/587940
[pid=31783] ppid=31780 vsize=183080 CPUtime=162.23 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 249929 0 0 0 16208 15 0 0 20 0 1 0 100007275 187473920 39873 18446744073709551615 4194304 5972588 140728418738048 140728418735352 4935585 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45770 39873 763 435 0 39133 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 183080

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31783 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+179.2 s]
/proc/loadavg: 1.93 2.01 2.04 3/185 31926
/proc/meminfo: memFree=30831336/32770624 swapFree=0/587924
[pid=31783] ppid=31780 vsize=183080 CPUtime=179.13 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 250108 0 0 0 17898 15 0 0 20 0 1 0 100007275 187473920 39873 18446744073709551615 4194304 5972588 140728418738048 140728418735352 4934287 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45770 39873 763 435 0 39133 0
Current children cumulated CPU time (s) 179.13
Current children cumulated vsize (KiB) 183080

[startup+185.6 s]
/proc/loadavg: 1.94 2.01 2.04 3/185 31926
/proc/meminfo: memFree=30831460/32770624 swapFree=0/587920
[pid=31783] ppid=31780 vsize=183080 CPUtime=185.53 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 250123 0 0 0 18538 15 0 0 20 0 1 0 100007275 187473920 39873 18446744073709551615 4194304 5972588 140728418738048 140728418735352 4935599 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45770 39873 763 435 0 39133 0
Current children cumulated CPU time (s) 185.53
Current children cumulated vsize (KiB) 183080

[startup+188.8 s]
/proc/loadavg: 1.94 2.01 2.04 3/185 31926
/proc/meminfo: memFree=30831460/32770624 swapFree=0/587920
[pid=31783] ppid=31780 vsize=183080 CPUtime=188.73 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 250123 0 0 0 18858 15 0 0 20 0 1 0 100007275 187473920 39873 18446744073709551615 4194304 5972588 140728418738048 140728418735352 4935478 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45770 39873 763 435 0 39133 0
Current children cumulated CPU time (s) 188.73
Current children cumulated vsize (KiB) 183080

[startup+190.406 s]
/proc/loadavg: 1.94 2.01 2.04 3/185 31926
/proc/meminfo: memFree=30831460/32770624 swapFree=0/587920
[pid=31783] ppid=31780 vsize=183080 CPUtime=190.34 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 250123 0 0 0 19019 15 0 0 20 0 1 0 100007275 187473920 39873 18446744073709551615 4194304 5972588 140728418738048 140728418735352 4935456 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45770 39873 763 435 0 39133 0
Current children cumulated CPU time (s) 190.34
Current children cumulated vsize (KiB) 183080

[startup+191.2 s]
/proc/loadavg: 1.94 2.01 2.04 3/185 31926
/proc/meminfo: memFree=30831460/32770624 swapFree=0/587920
[pid=31783] ppid=31780 vsize=183080 CPUtime=191.13 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 250123 0 0 0 19098 15 0 0 20 0 1 0 100007275 187473920 39873 18446744073709551615 4194304 5972588 140728418738048 140728418735352 4935463 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45770 39873 763 435 0 39133 0
Current children cumulated CPU time (s) 191.13
Current children cumulated vsize (KiB) 183080

[startup+192 s]
/proc/loadavg: 1.94 2.01 2.04 3/185 31926
/proc/meminfo: memFree=30831460/32770624 swapFree=0/587920
[pid=31783] ppid=31780 vsize=183080 CPUtime=191.93 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 250123 0 0 0 19178 15 0 0 20 0 1 0 100007275 187473920 39873 18446744073709551615 4194304 5972588 140728418738048 140728418735352 4935164 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45770 39873 763 435 0 39133 0
Current children cumulated CPU time (s) 191.93
Current children cumulated vsize (KiB) 183080

[startup+192.2 s]
/proc/loadavg: 1.94 2.01 2.04 3/185 31926
/proc/meminfo: memFree=30831460/32770624 swapFree=0/587920
[pid=31783] ppid=31780 vsize=183080 CPUtime=192.13 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 250123 0 0 0 19198 15 0 0 20 0 1 0 100007275 187473920 39873 18446744073709551615 4194304 5972588 140728418738048 140728418735352 4935297 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45770 39873 763 435 0 39133 0
Current children cumulated CPU time (s) 192.13
Current children cumulated vsize (KiB) 183080

[startup+192.3 s]
/proc/loadavg: 1.94 2.01 2.04 3/185 31926
/proc/meminfo: memFree=30831460/32770624 swapFree=0/587920
[pid=31783] ppid=31780 vsize=183080 CPUtime=192.23 cores=0,2,4,6
/proc/31783/stat : 31783 (cosoco) R 31780 31783 24445 0 -1 4202496 250123 0 0 0 19208 15 0 0 20 0 1 0 100007275 187473920 39873 18446744073709551615 4194304 5972588 140728418738048 140728418735352 4934350 0 0 1 8405026 0 0 0 17 2 0 0 6 0 0 8070896 8075904 16777216 140728418742766 140728418742861 140728418742861 140728418746318 0
/proc/31783/statm: 45770 39873 763 435 0 39133 0
Current children cumulated CPU time (s) 192.23
Current children cumulated vsize (KiB) 183080

Child status: 0
Real time (s): 192.369
CPU time (s): 192.311
CPU user time (s): 192.153
CPU system time (s): 0.158004
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 183080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 192.153
system time used= 0.158004
maximum resident set size= 159572
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 250174
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= 9
involuntary context switches= 50

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.569251 second user time and 0.768366 second system time

The end

Launcher Data 

Begin job on node134 at 2017-08-12 09:49:34
IDJOB=4268182
IDBENCH=125874
IDSOLVER=2658
FILE ID=node134/4268182-1502525009
RUNJOBID= node134-1502500343-24508
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/QRandom/QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-16.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268182-1502525009/watcher-4268182-1502525009 -o /tmp/evaluation-result-4268182-1502525009/solver-4268182-1502525009 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502500343-24508 --watchdog 2580  cosoco -lc -model -restarts HOME/instance-4268182-1502525009.xml

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

MD5SUM BENCH= 2a6706ebf1a04474da396dd8277f6c47
RANDOM SEED=262886856

node134.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        30972048 kB
MemAvailable:   31955100 kB
Buffers:          299884 kB
Cached:           983444 kB
SwapCached:            0 kB
Active:           733052 kB
Inactive:         627496 kB
Active(anon):      79452 kB
Inactive(anon):    39408 kB
Active(file):     653600 kB
Inactive(file):   588088 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2864 kB
Writeback:             0 kB
AnonPages:         77200 kB
Mapped:            54904 kB
Shmem:             41660 kB
Slab:             140964 kB
SReclaimable:     114396 kB
SUnreclaim:        26568 kB
KernelStack:        3280 kB
PageTables:         4960 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351336 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 62024 MiB
End job on node134 at 2017-08-12 09:52:47