Trace number 4267393

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-mini 1.12UNSAT 117.121 117.124

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-24.xml
MD5SUM12e2e274c64cbf9c8a04283668281b9c
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 benchmark117.121
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 degree101
Maximum variable degree123
Distribution of variable degrees[{"degree":101,"count":1},{"degree":106,"count":1},{"degree":110,"count":2},{"degree":111,"count":2},{"degree":112,"count":1},{"degree":113,"count":3},{"degree":114,"count":1},{"degree":115,"count":1},{"degree":116,"count":2},{"degree":117,"count":2},{"degree":118,"count":1},{"degree":119,"count":2},{"degree":120,"count":1},{"degree":123,"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 

1.29/1.33	c root propagations     : 0           
1.29/1.33	c restarts enabled, print stats at every restarts
1.29/1.33	c
1.29/1.33	c
1.29/1.33	c
1.29/1.33	c This is cosoco 1.12 --  
1.29/1.33	c
1.29/1.33	c command line: cosoco -lc -model -restarts HOME/instance-4267393-1502606042.xml 
1.29/1.33	c ========================================[ Problem Statistics ]===========================================
1.29/1.33	c |                                                                                                       
1.29/1.33	c |  Parse time        :         0.87 s 
1.29/1.33	c |
1.29/1.33	c |               Variables: 21
1.29/1.33	c |            Domain Sizes: 2..2
1.29/1.33	c |
1.29/1.33	c |             Constraints: 133
1.29/1.33	c |                   Arity: 18..18
1.29/1.33	c | 
1.29/1.33	c |                   Types: 
1.29/1.33	c |                          Extension: 133  (nb tuples: 57639..57639) -- (shared: 132)
1.29/1.33	c |                          
1.29/1.33	c =========================================================================================================
1.29/1.33	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.89/1.92	c 101            360            49081          2019           0              0              9   15   13    
2.68/2.75	c 211            748            102187         4242           0              0              10   15   13   
3.58/3.68	c 332            1180           160858         6684           0              0              11   15   13   
4.59/4.65	c 465            1654           225644         9417           0              0              10   15   13   
5.59/5.65	c 611            2149           290864         12285          0              0              10   15   13   
6.59/6.69	c 771            2709           366723         15478          0              0              10   15   13   
7.79/7.80	c 947            3327           451158         18963          0              0              7   15   13    
8.89/9.00	c 1140           4033           546936         22952          0              0              11   15   13   
10.19/10.25	c 1352           4777           647397         27136          0              0              8   15   13    
11.38/11.40	c 1585           5619           760964         31893          0              0              7   15   13    
12.58/12.64	c 1841           6497           879321         36912          0              0              7   15   13    
13.78/13.87	c 2122           7455           1007975        42440          0              0              6   15   13    
15.09/15.19	c 2431           8511           1148102        48559          0              0              10   15   13   
16.69/16.75	c 2770           9683           1306195        55303          0              0              7   15   13    
18.29/18.37	c 3142           10940          1475402        62496          0              0              8   15   13    
20.09/20.19	c 3551           12376          1668557        70707          0              0              8   15   13    
21.88/21.97	c 4000           13970          1884242        79699          0              0              7   15   13    
23.88/23.91	c 4493           15748          2124501        89712          0              0              7   15   13    
25.88/25.92	c 5035           17635          2376164        100272         0              0              7   15   13    
28.09/28.20	c 5631           19785          2661904        112352         0              0              7   15   13    
30.78/30.86	c 6286           22135          2982322        125550         0              0              8   15   13    
33.58/33.65	c 7006           24679          3324375        139751         0              0              4   15   13    
36.58/36.67	c 7798           27505          3709658        155790         0              0              9   15   13    
39.68/39.75	c 8669           30550          4120655        173085         0              0              7   15   13    
42.99/43.02	c 9627           33849          4555952        191831         0              0              8   15   13    
46.58/46.64	c 10680          37478          5039265        212388         0              0              8   15   13    
50.38/50.44	c 11838          41448          5564256        234723         0              0              5   15   13    
54.68/54.75	c 13111          45871          6162256        259743         0              0              7   15   13    
59.78/59.85	c 14511          50769          6812187        287245         0              0              6   15   13    
64.99/65.07	c 16051          56104          7533351        317349         0              0              7   15   13    
70.68/70.79	c 17745          61952          8323885        350408         0              0              7   15   13    
76.88/76.93	c 19608          68397          9175954        386576         0              0              4   15   13    
83.88/84.00	c 21657          75582          10128286       426936         0              0              6   15   13    
91.18/91.26	c 23910          83392          11184377       470946         0              0              7   15   13    
99.28/99.35	c 26388          91960          12338577       519509         0              0              7   15   13    
108.58/108.60	c 29113          101484         13635635       573255         1              0              7   15   13    
117.09/117.12	c restarts              : 36          
117.09/117.12	c conflicts             : 31697        (271 /sec)
117.09/117.12	c decisions             : 110458       (944 /sec)
117.09/117.12	c propagations          : 624221      (5332 /sec)
117.09/117.12	c root propagations     : 0           
117.09/117.12	c filter calls          : 14853671       (126887 /sec)
117.09/117.12	c useless filter calls  : 14569850       (98 %)
117.09/117.12	c Memory used           : 90.88 MB
117.09/117.12	c CPU time              : 117.062 s
117.09/117.12	
117.09/117.12	s UNSATISFIABLE

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 (15205 MiB free)
  memory of node 1: 16384 MiB (15534 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4267393-1502606042/watcher-4267393-1502606042 -o /tmp/evaluation-result-4267393-1502606042/solver-4267393-1502606042 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1502602094-2571 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4267393-1502606042.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=5013, runsolver pid=5010

[startup+0.100157 s]*
/proc/loadavg: 2.04 2.04 2.05 3/187 5014
/proc/meminfo: memFree=31476544/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=27512 memory=3828 CPUtime=0.1 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 1129 0 0 0 10 0 0 0 20 0 1 0 93692540 28172288 957 33554432000 4194304 5748600 140734315216432 140734315213080 140631426915328 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 6878 957 702 380 0 296 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27512 KiB
Current children cumulated memory: 3828 KiB

[startup+0.209737 s]*
/proc/loadavg: 2.04 2.04 2.05 3/187 5014
/proc/meminfo: memFree=31473636/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=28364 memory=4516 CPUtime=0.21 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 1375 0 0 0 21 0 0 0 20 0 1 0 93692540 29044736 1129 33554432000 4194304 5748600 140734315216432 140734315213080 5221277 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 7091 1129 702 380 0 509 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28364 KiB
Current children cumulated memory: 4516 KiB

[startup+0.309056 s]*
/proc/loadavg: 2.04 2.04 2.05 3/187 5014
/proc/meminfo: memFree=31472892/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=29276 memory=5348 CPUtime=0.3 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 1648 0 0 0 30 0 0 0 20 0 1 0 93692540 29978624 1337 33554432000 4194304 5748600 140734315216432 140734315213080 140631426477029 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 7319 1337 702 380 0 737 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29276 KiB
Current children cumulated memory: 5348 KiB

[startup+0.70028 s]
/proc/loadavg: 2.04 2.04 2.05 3/187 5014
/proc/meminfo: memFree=31471032/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=32156 memory=8068 CPUtime=0.69 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 2525 0 0 0 69 0 0 0 20 0 1 0 93692540 32927744 2017 33554432000 4194304 5748600 140734315216432 140734315213080 5477958 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 8039 2017 702 380 0 1457 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32156 KiB
Current children cumulated memory: 8068 KiB

[startup+1.50041 s]
/proc/loadavg: 2.04 2.04 2.05 3/187 5014
/proc/meminfo: memFree=31409404/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=93060 memory=68900 CPUtime=1.49 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 18357 0 0 0 147 2 0 0 20 0 1 0 93692540 95293440 17225 33554432000 4194304 5748600 140734315216432 140734315213736 4894306 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 23265 17225 712 380 0 16683 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 93060 KiB
Current children cumulated memory: 68900 KiB

[startup+3.10964 s]
/proc/loadavg: 2.03 2.04 2.05 3/187 5014
/proc/meminfo: memFree=31409300/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=93060 memory=69172 CPUtime=3.09 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 34726 0 0 0 307 2 0 0 20 0 1 0 93692540 95293440 17293 33554432000 4194304 5748600 140734315216432 140734315213832 4894270 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 23265 17293 746 380 0 16683 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 93060 KiB
Current children cumulated memory: 69172 KiB

[startup+6.30038 s]
/proc/loadavg: 2.03 2.04 2.05 3/187 5014
/proc/meminfo: memFree=31409316/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=93060 memory=69172 CPUtime=6.29 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 51309 0 0 0 626 3 0 0 20 0 1 0 93692540 95293440 17293 33554432000 4194304 5748600 140734315216432 140734315213832 4893024 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 23265 17293 746 380 0 16683 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 93060 KiB
Current children cumulated memory: 69172 KiB

[startup+12.7004 s]
/proc/loadavg: 2.03 2.04 2.05 3/187 5014
/proc/meminfo: memFree=31409644/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=93060 memory=69172 CPUtime=12.69 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 67788 0 0 0 1265 4 0 0 20 0 1 0 93692540 95293440 17293 33554432000 4194304 5748600 140734315216432 140734315213832 4894270 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 23265 17293 746 380 0 16683 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 93060 KiB
Current children cumulated memory: 69172 KiB

[startup+25.5004 s]
/proc/loadavg: 2.02 2.04 2.05 3/188 5022
/proc/meminfo: memFree=31408496/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=93060 memory=69172 CPUtime=25.48 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 89518 0 0 0 2543 5 0 0 20 0 1 0 93692540 95293440 17293 33554432000 4194304 5748600 140734315216432 140734315213832 4894294 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 23265 17293 746 380 0 16683 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 93060 KiB
Current children cumulated memory: 69172 KiB

[startup+51.1096 s]
/proc/loadavg: 2.02 2.04 2.05 3/188 5022
/proc/meminfo: memFree=31408956/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=93060 memory=69172 CPUtime=51.09 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 94251 0 0 0 5104 5 0 0 20 0 1 0 93692540 95293440 17293 33554432000 4194304 5748600 140734315216432 140734315213832 4894279 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 23265 17293 746 380 0 16683 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 93060 KiB
Current children cumulated memory: 69172 KiB

[startup+102.3 s]
/proc/loadavg: 1.79 1.97 2.02 3/188 5330
/proc/meminfo: memFree=31430112/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=93060 memory=69172 CPUtime=102.28 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 95406 0 0 0 10223 5 0 0 20 0 1 0 93692540 95293440 17293 33554432000 4194304 5748600 140734315216432 140734315213832 4894306 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 23265 17293 746 380 0 16683 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 93060 KiB
Current children cumulated memory: 69172 KiB

[startup+117.124 s]
# the end of solver process 5013 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=117.063 s, system=0.058005 s

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

[startup+102.4 s]
/proc/loadavg: 1.79 1.97 2.02 3/188 5330
/proc/meminfo: memFree=31430112/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=93060 memory=69172 CPUtime=102.38 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 95406 0 0 0 10233 5 0 0 20 0 1 0 93692540 95293440 17293 33554432000 4194304 5748600 140734315216432 140734315213832 4894309 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 23265 17293 746 380 0 16683 0
Current children cumulated CPU time: 102.38 s
Current children cumulated vsize: 93060 KiB
Current children cumulated memory: 69172 KiB

[startup+108.8 s]
/proc/loadavg: 1.81 1.97 2.02 3/188 5330
/proc/meminfo: memFree=31371956/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=93060 memory=69172 CPUtime=108.78 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 95406 0 0 0 10873 5 0 0 20 0 1 0 93692540 95293440 17293 33554432000 4194304 5748600 140734315216432 140734315213832 4894479 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 23265 17293 746 380 0 16683 0
Current children cumulated CPU time: 108.78 s
Current children cumulated vsize: 93060 KiB
Current children cumulated memory: 69172 KiB

[startup+112 s]*
/proc/loadavg: 1.82 1.97 2.02 3/188 5330
/proc/meminfo: memFree=31371956/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=93060 memory=69172 CPUtime=111.99 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 95406 0 0 0 11194 5 0 0 20 0 1 0 93692540 95293440 17293 33554432000 4194304 5748600 140734315216432 140734315213832 4894415 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 23265 17293 746 380 0 16683 0
Current children cumulated CPU time: 111.99 s
Current children cumulated vsize: 93060 KiB
Current children cumulated memory: 69172 KiB

[startup+115.2 s]
/proc/loadavg: 1.82 1.97 2.02 3/188 5330
/proc/meminfo: memFree=31371956/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=93060 memory=69172 CPUtime=115.18 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 95406 0 0 0 11513 5 0 0 20 0 1 0 93692540 95293440 17293 33554432000 4194304 5748600 140734315216432 140734315213832 4894279 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 23265 17293 746 380 0 16683 0
Current children cumulated CPU time: 115.18 s
Current children cumulated vsize: 93060 KiB
Current children cumulated memory: 69172 KiB

[startup+116 s]*
/proc/loadavg: 1.82 1.97 2.02 3/188 5330
/proc/meminfo: memFree=31371956/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=93060 memory=69172 CPUtime=115.99 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 95406 0 0 0 11594 5 0 0 20 0 1 0 93692540 95293440 17293 33554432000 4194304 5748600 140734315216432 140734315213832 4894318 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 23265 17293 746 380 0 16683 0
Current children cumulated CPU time: 115.99 s
Current children cumulated vsize: 93060 KiB
Current children cumulated memory: 69172 KiB

[startup+116.8 s]
/proc/loadavg: 1.82 1.97 2.02 3/188 5330
/proc/meminfo: memFree=31371956/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=93060 memory=69172 CPUtime=116.78 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 96024 0 0 0 11673 5 0 0 20 0 1 0 93692540 95293440 17293 33554432000 4194304 5748600 140734315216432 140734315213832 4894318 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 23265 17293 746 380 0 16683 0
Current children cumulated CPU time: 116.78 s
Current children cumulated vsize: 93060 KiB
Current children cumulated memory: 69172 KiB

[startup+117 s]*
/proc/loadavg: 1.84 1.97 2.02 3/188 5330
/proc/meminfo: memFree=31371956/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=93060 memory=69172 CPUtime=116.99 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 96024 0 0 0 11694 5 0 0 20 0 1 0 93692540 95293440 17293 33554432000 4194304 5748600 140734315216432 140734315213832 4894306 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 23265 17293 746 380 0 16683 0
Current children cumulated CPU time: 116.99 s
Current children cumulated vsize: 93060 KiB
Current children cumulated memory: 69172 KiB

[startup+117.11 s]
/proc/loadavg: 1.84 1.97 2.02 3/188 5330
/proc/meminfo: memFree=31371956/32770624 swapFree=67108860/67108860
[pid=5013] ppid=5010 vsize=93060 memory=69172 CPUtime=117.09 cores=1,3,5,7
/proc/5013/stat : 5013 (cosoco) R 5010 5013 2539 0 -1 4202496 96024 0 0 0 11704 5 0 0 20 0 1 0 93692540 95293440 17293 33554432000 4194304 5748600 140734315216432 140734315213832 4894318 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 29560832 140734315218111 140734315218206 140734315218206 140734315220942 0
/proc/5013/statm: 23265 17293 746 380 0 16683 0
Current children cumulated CPU time: 117.09 s
Current children cumulated vsize: 93060 KiB
Current children cumulated memory: 69172 KiB

Child status: 0
Real time (s): 117.124
CPU time (s): 117.121
CPU user time (s): 117.063
CPU system time (s): 0.058005
CPU usage (%): 99.9976
Max. virtual memory (cumulated for all children) (KiB): 93060
Max. memory (cumulated for all children) (KiB): 69172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 117.063
system time used= 0.058005
maximum resident set size= 69248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96077
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= 16
involuntary context switches= 33


# summary of solver processes directly reported to runsolver:
#   pid: 5013
#   total CPU time (s): 117.121
#   total CPU user time (s): 117.063
#   total CPU system time (s): 0.058005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.523652 second user time and 0.85854 second system time

The end

Launcher Data 

Begin job on node102 at 2017-08-13 08:19:44
IDJOB=4267393
IDBENCH=125997
IDSOLVER=2657
FILE ID=node102/4267393-1502606042
RUNJOBID= node102-1502602094-2571
PBS_JOBID= 20628294
Free space on /tmp= 61908 MiB

SOLVER NAME= cosoco-mini 1.12
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-24.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4267393-1502606042/watcher-4267393-1502606042 -o /tmp/evaluation-result-4267393-1502606042/solver-4267393-1502606042 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1502602094-2571 --watchdog 2560  cosoco -lc -model -restarts HOME/instance-4267393-1502606042.xml

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

MD5SUM BENCH= 12e2e274c64cbf9c8a04283668281b9c
RANDOM SEED=1187897152

node102.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	: 5333.35
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	: 5333.35
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	: 5333.35
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	: 5333.35
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:        31478268 kB
MemAvailable:   31834152 kB
Buffers:           93924 kB
Cached:           547032 kB
SwapCached:            0 kB
Active:           733260 kB
Inactive:         115688 kB
Active(anon):     160532 kB
Inactive(anon):    75648 kB
Active(file):     572728 kB
Inactive(file):    40040 kB
Unevictable:        6436 kB
Mlocked:            6436 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              4312 kB
Writeback:             0 kB
AnonPages:        214324 kB
Mapped:            44444 kB
Shmem:             25228 kB
Slab:             144404 kB
SReclaimable:     117904 kB
SUnreclaim:        26500 kB
KernelStack:        3312 kB
PageTables:         5420 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     507752 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    159744 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 61872 MiB
End job on node102 at 2017-08-13 08:21:41