Trace number 4397369

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 2.0UNSAT 128.152 128.176

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-15.xml
MD5SUMaa6334ae19a32d8ab21efe8cea133e1a
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 benchmark8.39409
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree109
Maximum variable degree120
Distribution of variable degrees[{"degree":109,"count":4},{"degree":110,"count":1},{"degree":111,"count":1},{"degree":112,"count":2},{"degree":113,"count":2},{"degree":114,"count":2},{"degree":115,"count":1},{"degree":116,"count":1},{"degree":117,"count":1},{"degree":118,"count":4},{"degree":119,"count":1},{"degree":120,"count":1}]
Minimum constraint arity18
Maximum constraint arity18
Distribution of constraint arities[{"arity":18,"count":133}]
Number of extensional constraints133
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":133}]
Optimization problemNO
Type of objective

Solver Data 

1.29/1.36	c root propagations     : 0           
1.29/1.36	c restarts enabled, print stats at every restarts
1.29/1.36	c
1.29/1.36	c
1.29/1.36	c
1.29/1.36	c This is cosoco 2.00 --  
1.29/1.36	c
1.29/1.36	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397369-1568576767.xml 
1.29/1.36	c ========================================[ Problem Statistics ]===========================================
1.29/1.36	c |                                                                                                       
1.29/1.36	c |  Parse time        :         0.91 s 
1.29/1.36	c |
1.29/1.36	c |               Variables: 21
1.29/1.36	c |            Domain Sizes: 2..2
1.29/1.36	c |
1.29/1.36	c |             Constraints: 133
1.29/1.36	c |                   Arity: 18..18
1.29/1.36	c | 
1.29/1.36	c |                   Types: 
1.29/1.36	c |                          Extension: 133  (nb tuples: 57982..57982) -- (shared: 132)
1.29/1.36	c |                          
1.29/1.36	c =========================================================================================================
1.29/1.36	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.79/1.88	c 101            339            46407          1815           0              0              9   16   13    
2.68/2.74	c 211            726            98934          4001           0              0              11   15   13   
3.59/3.66	c 332            1155           156611         6409           0              0              11   15   13   
4.59/4.66	c 465            1616           219497         9001           0              0              9   14   13    
5.59/5.69	c 611            2144           290964         11939          0              0              9   15   13    
6.68/6.71	c 771            2706           368131         15075          0              0              10   15   13   
7.68/7.76	c 947            3294           448887         18442          0              0              9   15   13    
8.78/8.87	c 1140           3945           537964         22169          0              0              8   14   13    
9.99/10.04	c 1352           4694           640002         26356          0              0              10   15   13   
11.18/11.26	c 1585           5511           750728         30969          0              0              6   15   13    
12.38/12.46	c 1841           6383           867949         35930          0              0              8   16   13    
13.68/13.74	c 2122           7350           999073         41360          0              0              10   15   13   
15.09/15.11	c 2431           8404           1141629        47290          0              0              7   15   13    
16.68/16.74	c 2770           9583           1305013        53851          0              0              10   15   13   
18.38/18.40	c 3142           10840          1477254        61172          0              0              10   15   13   
20.09/20.11	c 3551           12246          1665884        68989          0              0              9   15   13    
21.88/21.96	c 4000           13769          1870512        77605          0              0              9   15   13    
23.88/23.91	c 4493           15484          2101245        87232          0              0              8   15   13    
26.17/26.20	c 5035           17351          2358718        97727          0              0              9   15   13    
28.27/28.33	c 5631           19385          2630698        109140         0              0              9   15   13    
30.67/30.74	c 6286           21697          2946594        122140         0              0              10   15   13   
33.37/33.41	c 7006           24224          3286394        136289         0              0              8   15   13    
36.27/36.35	c 7798           26989          3664438        151934         0              0              7   15   13    
39.47/39.52	c 8669           29993          4071887        168652         0              0              7   15   13    
42.67/42.77	c 9627           33283          4514656        187305         0              0              9   15   13    
46.08/46.18	c 10680          36965          5009733        207867         0              0              8   15   13    
50.17/50.27	c 11838          40952          5554480        230467         0              0              6   15   13    
54.77/54.83	c 13111          45434          6170552        255616         0              0              8   15   13    
60.17/60.26	c 14511          50293          6841568        283070         0              0              7   15   13    
65.57/65.63	c 16051          55537          7549751        312718         0              0              3   15   13    
71.47/71.59	c 17745          61438          8354245        345893         0              0              6   15   13    
78.08/78.15	c 19608          67980          9249947        382303         0              0              5   15   13    
84.67/84.72	c 21657          75019          10204725       422035         0              0              7   15   13    
92.37/92.45	c 23910          82878          11288094       466210         0              0              6   15   13    
100.37/100.49	c 26388          91539          12460197       514665         0              0              8   15   13    
109.17/109.27	c 29113          100880         13728560       567335         0              0              5   15   13    
119.26/119.38	c 32110          111279         15145967       625789         1              0              6   15   13    
128.07/128.17	s UNSATISFIABLE
128.07/128.17	c restarts              : 37          
128.07/128.17	c conflicts             : 34796        (272 /sec)
128.07/128.17	c decisions             : 120651       (942 /sec)
128.07/128.17	c propagations          : 678716      (5298 /sec)
128.07/128.17	c root propagations     : 0           
128.07/128.17	c filter calls          : 16429319       (128251 /sec)
128.07/128.17	c useless filter calls  : 16119600       (98 %)
128.07/128.17	c Memory used           : 91.68 MB
128.07/128.17	c CPU time              : 128.103 s
128.07/128.17	c real time             : 128.17 s
128.07/128.17

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14381 MiB free)
  memory of node 1: 16384 MiB (15545 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397369-1568576767/watcher-4397369-1568576767 -o /tmp/evaluation-result-4397369-1568576767/solver-4397369-1568576767 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568572742-17792 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397369-1568576767.xml 

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

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

solver pid=18645, runsolver pid=18642

[startup+0.100613 s]*
/proc/loadavg: 2.11 2.04 1.97 3/200 18646
/proc/meminfo: memFree=30644072/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=27972 memory=4216 CPUtime=0.1 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 1234 0 0 0 10 0 0 0 20 0 1 0 433943562 28643328 1054 33554432000 4194304 6211092 140726353947280 140726353944552 139878330776549 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 6993 1054 806 493 0 298 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27972 KiB
Current children cumulated memory: 4216 KiB

[startup+0.209347 s]*
/proc/loadavg: 2.11 2.04 1.97 3/200 18646
/proc/meminfo: memFree=30643372/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=28692 memory=4948 CPUtime=0.21 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 1470 0 0 0 21 0 0 0 20 0 1 0 433943562 29380608 1237 33554432000 4194304 6211092 140726353947280 140726353944552 139878330776549 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 7173 1237 806 493 0 478 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 4948 KiB

[startup+0.30876 s]*
/proc/loadavg: 2.11 2.04 1.97 3/200 18646
/proc/meminfo: memFree=30642628/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=29604 memory=5516 CPUtime=0.3 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 1739 0 0 0 30 0 0 0 20 0 1 0 433943562 30314496 1379 33554432000 4194304 6211092 140726353947280 140726353944552 5818403 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 7401 1379 806 493 0 706 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29604 KiB
Current children cumulated memory: 5516 KiB

[startup+0.700231 s]
/proc/loadavg: 2.11 2.04 1.97 3/200 18646
/proc/meminfo: memFree=30640284/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=32484 memory=8236 CPUtime=0.69 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 2595 0 0 0 69 0 0 0 20 0 1 0 433943562 33263616 2059 33554432000 4194304 6211092 140726353947280 140726353944552 139878330776549 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 8121 2059 806 493 0 1426 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32484 KiB
Current children cumulated memory: 8236 KiB

[startup+1.50035 s]
/proc/loadavg: 2.11 2.04 1.97 3/200 18646
/proc/meminfo: memFree=30578148/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69916 CPUtime=1.49 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 18558 0 0 0 147 2 0 0 20 0 1 0 433943562 96133120 17479 33554432000 4194304 6211092 140726353947280 140726353944552 5037821 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17479 839 493 0 16775 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69916 KiB

[startup+3.10955 s]
/proc/loadavg: 2.10 2.04 1.97 3/200 18646
/proc/meminfo: memFree=30578092/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69972 CPUtime=3.1 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 34999 0 0 0 307 3 0 0 20 0 1 0 433943562 96133120 17493 33554432000 4194304 6211092 140726353947280 140726353945240 5038990 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17493 852 493 0 16775 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69972 KiB

[startup+6.30031 s]
/proc/loadavg: 2.10 2.04 1.97 3/200 18646
/proc/meminfo: memFree=30578092/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69972 CPUtime=6.28 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 51713 0 0 0 625 3 0 0 20 0 1 0 433943562 96133120 17493 33554432000 4194304 6211092 140726353947280 140726353945240 5389408 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17493 852 493 0 16775 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69972 KiB

[startup+12.7003 s]
/proc/loadavg: 2.09 2.04 1.97 3/200 18646
/proc/meminfo: memFree=30577860/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69972 CPUtime=12.68 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 64205 0 0 0 1265 3 0 0 20 0 1 0 433943562 96133120 17493 33554432000 4194304 6211092 140726353947280 140726353945240 5039029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17493 852 493 0 16775 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69972 KiB

[startup+25.5003 s]
/proc/loadavg: 2.07 2.04 1.97 3/200 18646
/proc/meminfo: memFree=30577340/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69972 CPUtime=25.48 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 85101 0 0 0 2544 4 0 0 20 0 1 0 433943562 96133120 17493 33554432000 4194304 6211092 140726353947280 140726353945240 5037825 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17493 852 493 0 16775 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69972 KiB

[startup+51.1095 s]
/proc/loadavg: 2.12 2.05 1.97 3/200 18648
/proc/meminfo: memFree=30577472/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69972 CPUtime=51.08 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 85848 0 0 0 5104 4 0 0 20 0 1 0 433943562 96133120 17493 33554432000 4194304 6211092 140726353947280 140726353945240 5039014 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17493 852 493 0 16775 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69972 KiB

[startup+102.3 s]
/proc/loadavg: 2.15 2.07 1.98 3/200 18652
/proc/meminfo: memFree=30577840/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69972 CPUtime=102.27 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 86587 0 0 0 10223 4 0 0 20 0 1 0 433943562 96133120 17493 33554432000 4194304 6211092 140726353947280 140726353945240 5037825 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17493 852 493 0 16775 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69972 KiB

[startup+128.176 s]
# the end of solver process 18645 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=128.103 s, system=0.048995 s

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

[startup+102.4 s]
/proc/loadavg: 2.15 2.07 1.98 3/200 18652
/proc/meminfo: memFree=30577840/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69972 CPUtime=102.37 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 86587 0 0 0 10233 4 0 0 20 0 1 0 433943562 96133120 17493 33554432000 4194304 6211092 140726353947280 140726353945240 5038844 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17493 852 493 0 16775 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69972 KiB

[startup+115.2 s]
/proc/loadavg: 2.12 2.07 1.98 3/200 18652
/proc/meminfo: memFree=30577996/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69972 CPUtime=115.17 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 86587 0 0 0 11513 4 0 0 20 0 1 0 433943562 96133120 17493 33554432000 4194304 6211092 140726353947280 140726353945240 5039038 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17493 852 493 0 16775 0
Current children cumulated CPU time: 115.17 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69972 KiB

[startup+121.6 s]
/proc/loadavg: 2.19 2.09 1.99 3/200 18654
/proc/meminfo: memFree=30577728/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69972 CPUtime=121.56 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 87326 0 0 0 12152 4 0 0 20 0 1 0 433943562 96133120 17493 33554432000 4194304 6211092 140726353947280 140726353945240 5038751 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17493 852 493 0 16775 0
Current children cumulated CPU time: 121.56 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69972 KiB

[startup+124.8 s]
/proc/loadavg: 2.17 2.09 1.99 3/200 18654
/proc/meminfo: memFree=30577820/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69972 CPUtime=124.76 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 87326 0 0 0 12472 4 0 0 20 0 1 0 433943562 96133120 17493 33554432000 4194304 6211092 140726353947280 140726353945240 5039014 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17493 852 493 0 16775 0
Current children cumulated CPU time: 124.76 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69972 KiB

[startup+126.4 s]
/proc/loadavg: 2.17 2.09 1.99 3/200 18654
/proc/meminfo: memFree=30578068/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69972 CPUtime=126.36 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 87326 0 0 0 12632 4 0 0 20 0 1 0 433943562 96133120 17493 33554432000 4194304 6211092 140726353947280 140726353945240 5039029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17493 852 493 0 16775 0
Current children cumulated CPU time: 126.36 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69972 KiB

[startup+127.2 s]
/proc/loadavg: 2.17 2.09 1.99 3/200 18654
/proc/meminfo: memFree=30578068/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69972 CPUtime=127.16 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 87326 0 0 0 12712 4 0 0 20 0 1 0 433943562 96133120 17493 33554432000 4194304 6211092 140726353947280 140726353945240 5037823 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17493 852 493 0 16775 0
Current children cumulated CPU time: 127.16 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69972 KiB

[startup+127.6 s]
/proc/loadavg: 2.17 2.09 1.99 3/200 18654
/proc/meminfo: memFree=30578068/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69972 CPUtime=127.56 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 87326 0 0 0 12752 4 0 0 20 0 1 0 433943562 96133120 17493 33554432000 4194304 6211092 140726353947280 140726353945240 5037783 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17493 852 493 0 16775 0
Current children cumulated CPU time: 127.56 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69972 KiB

[startup+128 s]*
/proc/loadavg: 2.16 2.08 1.99 3/200 18654
/proc/meminfo: memFree=30578068/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69972 CPUtime=127.97 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 87326 0 0 0 12793 4 0 0 20 0 1 0 433943562 96133120 17493 33554432000 4194304 6211092 140726353947280 140726353945240 5037884 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17493 852 493 0 16775 0
Current children cumulated CPU time: 127.97 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69972 KiB

[startup+128.109 s]
/proc/loadavg: 2.16 2.08 1.99 3/200 18654
/proc/meminfo: memFree=30578068/32770624 swapFree=66967292/67108860
[pid=18645] ppid=18642 vsize=93880 memory=69972 CPUtime=128.07 cores=1,3,5,7
/proc/18645/stat : 18645 (cosoco) R 18642 18645 17760 0 -1 4202496 87326 0 0 0 12803 4 0 0 20 0 1 0 433943562 96133120 17493 33554432000 4194304 6211092 140726353947280 140726353945240 5039240 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 12238848 140726353953803 140726353953905 140726353953905 140726353956814 0
/proc/18645/statm: 23470 17493 852 493 0 16775 0
Current children cumulated CPU time: 128.07 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69972 KiB

Child status: 0
Real time (s): 128.176
CPU time (s): 128.152
CPU user time (s): 128.103
CPU system time (s): 0.048995
CPU usage (%): 99.9816
Max. virtual memory (cumulated for all children) (KiB): 93880
Max. memory (cumulated for all children) (KiB): 69972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 128.103
system time used= 0.048995
maximum resident set size= 70040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87364
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= 99


# summary of solver processes directly reported to runsolver:
#   pid: 18645
#   total CPU time (s): 128.152
#   total CPU user time (s): 128.103
#   total CPU system time (s): 0.048995

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.528278 second user time and 0.963083 second system time

The end

Launcher Data 

Begin job on node125 at 2019-09-15 21:45:25
IDJOB=4397369
IDBENCH=125986
IDSOLVER=2849
FILE ID=node125/4397369-1568576767
RUNJOBID= node125-1568572742-17792
PBS_JOBID= 21703325
Free space on /tmp= 59752 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-15.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397369-1568576767/watcher-4397369-1568576767 -o /tmp/evaluation-result-4397369-1568576767/solver-4397369-1568576767 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568572742-17792 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397369-1568576767.xml

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

MD5SUM BENCH= aa6334ae19a32d8ab21efe8cea133e1a
RANDOM SEED=1142553565

node125.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30644248 kB
MemAvailable:   31856364 kB
Buffers:          168864 kB
Cached:          1342476 kB
SwapCached:        38388 kB
Active:           687504 kB
Inactive:         874772 kB
Active(anon):      29744 kB
Inactive(anon):    69504 kB
Active(file):     657760 kB
Inactive(file):   805268 kB
Unevictable:      107780 kB
Mlocked:          107780 kB
SwapTotal:      67108860 kB
SwapFree:       66967292 kB
Dirty:              4668 kB
Writeback:             0 kB
AnonPages:        224532 kB
Mapped:            48132 kB
Shmem:             39704 kB
Slab:             158996 kB
SReclaimable:     129844 kB
SUnreclaim:        29152 kB
KernelStack:        3584 kB
PageTables:         5648 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     539940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    176128 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 59748 MiB
End job on node125 at 2019-09-15 21:47:33