Trace number 4408629

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 132.053 132.095

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 

1.28/1.37	c root propagations     : 0           
1.28/1.37	c restarts enabled, print stats at every restarts
1.28/1.37	c
1.28/1.37	c
1.28/1.37	c
1.28/1.37	c This is cosoco 2.00 --  
1.28/1.37	c
1.28/1.37	c command line: cosoco -lc -model -restarts -stick HOME/instance-4408629-1569792444.xml 
1.28/1.37	c ========================================[ Problem Statistics ]===========================================
1.28/1.37	c |                                                                                                       
1.28/1.37	c |  Parse time        :         0.90 s 
1.28/1.37	c |
1.28/1.37	c |               Variables: 21
1.28/1.37	c |            Domain Sizes: 2..2
1.28/1.37	c |
1.28/1.37	c |             Constraints: 133
1.28/1.37	c |                   Arity: 18..18
1.28/1.37	c | 
1.28/1.37	c |                   Types: 
1.28/1.37	c |                          Extension: 133  (nb tuples: 57982..57982) -- (shared: 132)
1.28/1.37	c |                          
1.28/1.37	c =========================================================================================================
1.28/1.37	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.78/1.89	c 101            339            46407          1815           0              0              9   16   13    
2.69/2.75	c 211            726            98934          4001           0              0              11   15   13   
3.59/3.68	c 332            1155           156611         6409           0              0              11   15   13   
4.59/4.69	c 465            1616           219497         9001           0              0              9   14   13    
5.68/5.72	c 611            2144           290964         11939          0              0              9   15   13    
6.68/6.78	c 771            2706           368131         15075          0              0              10   15   13   
7.89/7.92	c 947            3294           448887         18442          0              0              9   15   13    
9.09/9.12	c 1140           3945           537964         22169          0              0              8   14   13    
10.38/10.40	c 1352           4694           640002         26356          0              0              10   15   13   
11.68/11.72	c 1585           5511           750728         30969          0              0              6   15   13    
12.99/13.02	c 1841           6383           867949         35930          0              0              8   16   13    
14.39/14.40	c 2122           7350           999073         41360          0              0              10   15   13   
15.79/15.86	c 2431           8404           1141629        47290          0              0              7   15   13    
17.59/17.61	c 2770           9583           1305013        53851          0              0              10   15   13   
19.39/19.41	c 3142           10840          1477254        61172          0              0              10   15   13   
21.19/21.24	c 3551           12246          1665884        68989          0              0              9   15   13    
23.19/23.24	c 4000           13769          1870512        77605          0              0              9   15   13    
25.29/25.35	c 4493           15484          2101245        87232          0              0              8   15   13    
27.79/27.81	c 5035           17351          2358718        97727          0              0              9   15   13    
30.10/30.12	c 5631           19385          2630698        109140         0              0              9   15   13    
32.69/32.71	c 6286           21697          2946594        122140         0              0              10   15   13   
35.49/35.56	c 7006           24224          3286394        136289         0              0              8   15   13    
38.69/38.73	c 7798           26989          3664438        151934         0              0              7   15   13    
42.09/42.18	c 8669           29993          4071887        168652         0              0              7   15   13    
45.58/45.66	c 9627           33283          4514656        187305         0              0              9   15   13    
49.18/49.27	c 10680          36965          5009733        207867         0              0              8   15   13    
53.58/53.69	c 11838          40952          5554480        230467         0              0              6   15   13    
58.48/58.59	c 13111          45434          6170552        255616         0              0              8   15   13    
64.38/64.42	c 14511          50293          6841568        283070         0              0              7   15   13    
69.87/69.96	c 16051          55537          7549751        312718         0              0              3   15   13    
75.87/75.92	c 17745          61438          8354245        345893         0              0              6   15   13    
82.36/82.46	c 19608          67980          9249947        382303         0              0              5   15   13    
88.86/88.99	c 21657          75019          10204725       422035         0              0              7   15   13    
96.55/96.67	c 23910          82878          11288094       466210         0              0              6   15   13    
104.55/104.64	c 26388          91539          12460197       514665         0              0              8   15   13    
113.25/113.35	c 29113          100880         13728560       567335         0              0              5   15   13    
123.25/123.37	c 32110          111279         15145967       625789         1              0              6   15   13    
131.96/132.09	s UNSATISFIABLE
131.96/132.09	c restarts              : 37          
131.96/132.09	c conflicts             : 34796        (264 /sec)
131.96/132.09	c decisions             : 120651       (914 /sec)
131.96/132.09	c propagations          : 678716      (5143 /sec)
131.96/132.09	c root propagations     : 0           
131.96/132.09	c filter calls          : 16429319       (124496 /sec)
131.96/132.09	c useless filter calls  : 16119600       (98 %)
131.96/132.09	c Memory used           : 91.68 MB
131.96/132.09	c CPU time              : 131.967 s
131.96/132.09	c real time             : 132.09 s
131.96/132.09

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 (15251 MiB free)
  memory of node 1: 16384 MiB (15569 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408629-1569792444/watcher-4408629-1569792444 -o /tmp/evaluation-result-4408629-1569792444/solver-4408629-1569792444 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1569787352-8687 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408629-1569792444.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
solver pid=9762, runsolver pid=9759
Current StackSize limit: 8192 KiB


[startup+0.100109 s]*
/proc/loadavg: 2.65 2.18 2.07 3/199 9763
/proc/meminfo: memFree=31560176/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=27972 memory=4216 CPUtime=0.1 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 1237 0 0 0 10 0 0 0 20 0 1 0 555513222 28643328 1054 33554432000 4194304 6211132 140730539672656 140730539669928 5743421 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/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+0.209334 s]*
/proc/loadavg: 2.65 2.18 2.07 3/199 9763
/proc/meminfo: memFree=31559432/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=28692 memory=4948 CPUtime=0.21 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 1474 0 0 0 21 0 0 0 20 0 1 0 555513222 29380608 1237 33554432000 4194304 6211132 140730539672656 140730539669928 5814679 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/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+0.30924 s]*
/proc/loadavg: 2.65 2.18 2.07 3/199 9763
/proc/meminfo: memFree=31558688/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=29604 memory=5516 CPUtime=0.31 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 1743 0 0 0 31 0 0 0 20 0 1 0 555513222 30314496 1379 33554432000 4194304 6211132 140730539672656 140730539669928 5743398 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 7401 1379 806 493 0 706 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29604 KiB
Current children cumulated memory: 5516 KiB

[startup+0.700229 s]
/proc/loadavg: 2.65 2.18 2.07 3/199 9763
/proc/meminfo: memFree=31556760/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=32484 memory=8236 CPUtime=0.69 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 2599 0 0 0 69 0 0 0 20 0 1 0 555513222 33263616 2059 33554432000 4194304 6211132 140730539672656 140730539669928 5743398 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/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: 2.65 2.18 2.07 3/199 9763
/proc/meminfo: memFree=31494760/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=93880 memory=69916 CPUtime=1.48 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 18560 0 0 0 146 2 0 0 20 0 1 0 555513222 96133120 17479 33554432000 4194304 6211132 140730539672656 140730539670920 5039536 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 23470 17479 839 493 0 16775 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69916 KiB

[startup+3.10963 s]
/proc/loadavg: 2.65 2.18 2.07 3/199 9763
/proc/meminfo: memFree=31494512/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=93880 memory=69976 CPUtime=3.1 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 35000 0 0 0 306 4 0 0 20 0 1 0 555513222 96133120 17494 33554432000 4194304 6211132 140730539672656 140730539670616 5038999 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 23470 17494 852 493 0 16775 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69976 KiB

[startup+6.30035 s]
/proc/loadavg: 2.68 2.19 2.08 3/199 9763
/proc/meminfo: memFree=31494380/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=93880 memory=69976 CPUtime=6.28 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 51709 0 0 0 624 4 0 0 20 0 1 0 555513222 96133120 17494 33554432000 4194304 6211132 140730539672656 140730539670616 5039007 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 23470 17494 852 493 0 16775 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69976 KiB

[startup+12.7003 s]
/proc/loadavg: 2.78 2.22 2.09 3/199 9763
/proc/meminfo: memFree=31494524/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=93880 memory=69976 CPUtime=12.68 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 68282 0 0 0 1263 5 0 0 20 0 1 0 555513222 96133120 17494 33554432000 4194304 6211132 140730539672656 140730539670616 5039199 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 23470 17494 852 493 0 16775 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69976 KiB

[startup+25.5004 s]
/proc/loadavg: 2.61 2.21 2.08 3/199 9764
/proc/meminfo: memFree=31494508/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=93880 memory=69976 CPUtime=25.49 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 101428 0 0 0 2542 7 0 0 20 0 1 0 555513222 96133120 17494 33554432000 4194304 6211132 140730539672656 140730539670616 5039029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 23470 17494 852 493 0 16775 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69976 KiB

[startup+51.1096 s]
/proc/loadavg: 2.40 2.19 2.08 3/199 9766
/proc/meminfo: memFree=31493336/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=93880 memory=69976 CPUtime=51.09 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 118001 0 0 0 5102 7 0 0 20 0 1 0 555513222 96133120 17494 33554432000 4194304 6211132 140730539672656 140730539670616 5038999 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 23470 17494 852 493 0 16775 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 69976 KiB

[startup+102.3 s]
/proc/loadavg: 2.25 2.18 2.08 3/199 9771
/proc/meminfo: memFree=31492884/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=93880 memory=70004 CPUtime=102.25 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 129001 0 0 0 10217 8 0 0 20 0 1 0 555513222 96133120 17501 33554432000 4194304 6211132 140730539672656 140730539670616 5039536 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 23470 17501 852 493 0 16775 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 70004 KiB

[startup+132.095 s]
# the end of solver process 9762 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=131.967 s, system=0.085987 s

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

[startup+102.4 s]
/proc/loadavg: 2.25 2.18 2.08 3/199 9771
/proc/meminfo: memFree=31492884/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=93880 memory=70004 CPUtime=102.35 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 129001 0 0 0 10227 8 0 0 20 0 1 0 555513222 96133120 17501 33554432000 4194304 6211132 140730539672656 140730539670616 5038999 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 23470 17501 852 493 0 16775 0
Current children cumulated CPU time: 102.35 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 70004 KiB

[startup+115.2 s]
/proc/loadavg: 2.19 2.17 2.08 3/199 9771
/proc/meminfo: memFree=31492980/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=93880 memory=70004 CPUtime=115.15 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 129001 0 0 0 11507 8 0 0 20 0 1 0 555513222 96133120 17501 33554432000 4194304 6211132 140730539672656 140730539670616 5039022 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 23470 17501 852 493 0 16775 0
Current children cumulated CPU time: 115.15 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 70004 KiB

[startup+121.6 s]
/proc/loadavg: 2.18 2.17 2.08 3/199 9774
/proc/meminfo: memFree=31492796/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=93880 memory=70004 CPUtime=121.55 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 129628 0 0 0 12147 8 0 0 20 0 1 0 555513222 96133120 17501 33554432000 4194304 6211132 140730539672656 140730539670616 5037823 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 23470 17501 852 493 0 16775 0
Current children cumulated CPU time: 121.55 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 70004 KiB

[startup+128 s]*
/proc/loadavg: 2.16 2.16 2.08 3/199 9774
/proc/meminfo: memFree=31493308/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=93880 memory=70004 CPUtime=127.96 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 129750 0 0 0 12788 8 0 0 20 0 1 0 555513222 96133120 17501 33554432000 4194304 6211132 140730539672656 140730539670616 5038992 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 23470 17501 852 493 0 16775 0
Current children cumulated CPU time: 127.96 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 70004 KiB

[startup+129.6 s]
/proc/loadavg: 2.15 2.16 2.08 3/199 9774
/proc/meminfo: memFree=31493308/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=93880 memory=70004 CPUtime=129.55 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 129750 0 0 0 12947 8 0 0 20 0 1 0 555513222 96133120 17501 33554432000 4194304 6211132 140730539672656 140730539670616 5038999 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 23470 17501 852 493 0 16775 0
Current children cumulated CPU time: 129.55 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 70004 KiB

[startup+131.2 s]
/proc/loadavg: 2.15 2.16 2.08 3/199 9774
/proc/meminfo: memFree=31493248/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=93880 memory=70004 CPUtime=131.15 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 129750 0 0 0 13107 8 0 0 20 0 1 0 555513222 96133120 17501 33554432000 4194304 6211132 140730539672656 140730539670616 5039029 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 23470 17501 852 493 0 16775 0
Current children cumulated CPU time: 131.15 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 70004 KiB

[startup+131.6 s]
/proc/loadavg: 2.15 2.16 2.08 3/199 9774
/proc/meminfo: memFree=31493248/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=93880 memory=70004 CPUtime=131.55 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 129750 0 0 0 13147 8 0 0 20 0 1 0 555513222 96133120 17501 33554432000 4194304 6211132 140730539672656 140730539670616 5039038 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 23470 17501 852 493 0 16775 0
Current children cumulated CPU time: 131.55 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 70004 KiB

[startup+132 s]*
/proc/loadavg: 2.15 2.16 2.08 3/199 9774
/proc/meminfo: memFree=31493248/32770624 swapFree=66960356/67108860
[pid=9762] ppid=9759 vsize=93880 memory=70004 CPUtime=131.96 cores=1,3,5,7
/proc/9762/stat : 9762 (cosoco) R 9759 9762 8655 0 -1 4202496 129750 0 0 0 13188 8 0 0 20 0 1 0 555513222 96133120 17501 33554432000 4194304 6211132 140730539672656 140730539670616 5037823 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 37707776 140730539680779 140730539680881 140730539680881 140730539683790 0
/proc/9762/statm: 23470 17501 852 493 0 16775 0
Current children cumulated CPU time: 131.96 s
Current children cumulated vsize: 93880 KiB
Current children cumulated memory: 70004 KiB

Child status: 0
Real time (s): 132.095
CPU time (s): 132.053
CPU user time (s): 131.967
CPU system time (s): 0.085987
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 93880
Max. memory (cumulated for all children) (KiB): 70004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 131.967
system time used= 0.085987
maximum resident set size= 70072
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129788
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= 44
involuntary context switches= 109


# summary of solver processes directly reported to runsolver:
#   pid: 9762
#   total CPU time (s): 132.053
#   total CPU user time (s): 131.967
#   total CPU system time (s): 0.085987

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.434458 second user time and 1.11509 second system time

The end

Launcher Data 

Begin job on node127 at 2019-09-29 23:26:44
IDJOB=4408629
IDBENCH=125986
IDSOLVER=2875
FILE ID=node127/4408629-1569792444
RUNJOBID= node127-1569787352-8687
PBS_JOBID= 21705826
Free space on /tmp= 62028 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-4408629-1569792444/watcher-4408629-1569792444 -o /tmp/evaluation-result-4408629-1569792444/solver-4408629-1569792444 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1569787352-8687 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4408629-1569792444.xml

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

MD5SUM BENCH= aa6334ae19a32d8ab21efe8cea133e1a
RANDOM SEED=843305118

node127.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	: 5333.55
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	: 5333.55
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	: 5333.55
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	: 5333.55
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:        31560888 kB
MemAvailable:   31662660 kB
Buffers:          131764 kB
Cached:           297756 kB
SwapCached:        44636 kB
Active:           434820 kB
Inactive:         202528 kB
Active(anon):     160720 kB
Inactive(anon):   129064 kB
Active(file):     274100 kB
Inactive(file):    73464 kB
Unevictable:      107756 kB
Mlocked:          107756 kB
SwapTotal:      67108860 kB
SwapFree:       66960356 kB
Dirty:              4864 kB
Writeback:             0 kB
AnonPages:        268020 kB
Mapped:            28588 kB
Shmem:             73608 kB
Slab:             169164 kB
SReclaimable:     140088 kB
SUnreclaim:        29076 kB
KernelStack:        3808 kB
PageTables:         5860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     725228 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    126976 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 62024 MiB
End job on node127 at 2019-09-29 23:28:56