Trace number 4397388

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 123.522 123.544

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 benchmark7.97166
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 

1.29/1.35	c root propagations     : 0           
1.29/1.35	c restarts enabled, print stats at every restarts
1.29/1.35	c
1.29/1.35	c
1.29/1.35	c
1.29/1.35	c This is cosoco 2.00 --  
1.29/1.35	c
1.29/1.35	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397388-1568576905.xml 
1.29/1.35	c ========================================[ Problem Statistics ]===========================================
1.29/1.35	c |                                                                                                       
1.29/1.35	c |  Parse time        :         0.90 s 
1.29/1.35	c |
1.29/1.35	c |               Variables: 21
1.29/1.35	c |            Domain Sizes: 2..2
1.29/1.35	c |
1.29/1.35	c |             Constraints: 133
1.29/1.35	c |                   Arity: 18..18
1.29/1.35	c | 
1.29/1.35	c |                   Types: 
1.29/1.35	c |                          Extension: 133  (nb tuples: 57639..57639) -- (shared: 132)
1.29/1.35	c |                          
1.29/1.35	c =========================================================================================================
1.29/1.35	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.89/1.97	c 101            376            52506          2144           0              0              12   15   13   
2.69/2.73	c 211            758            103801         4290           0              0              9   15   13    
3.49/3.57	c 332            1190           162834         6802           0              0              9   14   13    
4.48/4.55	c 465            1668           227107         9450           0              0              11   15   13   
5.48/5.53	c 611            2181           296458         12435          0              0              8   15   13    
6.48/6.51	c 771            2734           370874         15565          0              0              9   15   13    
7.59/7.64	c 947            3346           451720         18980          0              0              6   15   13    
8.79/8.81	c 1140           4023           539831         22659          0              0              10   15   13   
10.00/10.07	c 1352           4737           635353         26859          0              0              9   15   13    
11.39/11.45	c 1585           5550           744020         31505          0              0              8   15   13    
12.69/12.79	c 1841           6423           859869         36412          0              0              10   15   13   
14.19/14.20	c 2122           7374           985599         41695          0              0              8   15   13    
15.69/15.75	c 2431           8462           1130561        47798          0              0              9   15   13    
17.39/17.44	c 2770           9643           1289010        54453          0              0              7   15   13    
19.19/19.28	c 3142           10930          1463964        61894          0              0              9   15   13    
21.29/21.30	c 3551           12363          1658229        69936          0              0              7   15   13    
23.29/23.35	c 4000           13891          1864448        78786          0              0              9   15   13    
25.48/25.54	c 4493           15648          2099935        88685          0              0              9   15   13    
27.68/27.76	c 5035           17537          2354974        99372          0              0              9   15   13    
30.18/30.20	c 5631           19565          2631901        111027         0              0              9   15   13    
32.68/32.72	c 6286           21801          2936709        123810         0              0              7   15   13    
35.68/35.74	c 7006           24303          3274991        137959         0              0              4   15   13    
38.88/38.91	c 7798           27049          3643529        153564         0              0              9   15   13    
42.29/42.36	c 8669           30094          4051828        170744         0              0              8   15   13    
46.09/46.12	c 9627           33413          4500467        189646         0              0              7   15   13    
50.19/50.25	c 10680          37091          4997416        210593         0              0              7   15   13    
54.39/54.43	c 11838          41056          5533242        233159         0              0              6   15   13    
59.09/59.13	c 13111          45486          6129838        258333         0              0              6   15   13    
64.39/64.47	c 14511          50329          6781603        286028         0              0              8   15   13    
70.19/70.24	c 16051          55654          7498525        316254         0              0              7   16   13    
76.18/76.20	c 17745          61534          8293502        349606         0              0              3   15   13    
82.68/82.74	c 19608          67986          9169536        386392         0              0              5   16   13    
89.68/89.70	c 21657          75115          10128683       426903         0              0              6   16   13    
97.47/97.57	c 23910          83018          11197896       471734         0              0              5   15   13    
105.67/105.75	c 26388          91706          12374863       520817         0              0              5   15   13    
115.07/115.15	c 29113          101365         13676162       575188         1              0              5   15   13    
123.46/123.54	s UNSATISFIABLE
123.46/123.54	c restarts              : 36          
123.46/123.54	c conflicts             : 31707        (257 /sec)
123.46/123.54	c decisions             : 110461       (895 /sec)
123.46/123.54	c propagations          : 626650      (5076 /sec)
123.46/123.54	c root propagations     : 0           
123.46/123.54	c filter calls          : 14896844       (120679 /sec)
123.46/123.54	c useless filter calls  : 14611388       (98 %)
123.46/123.54	c Memory used           : 91.34 MB
123.46/123.54	c CPU time              : 123.442 s
123.46/123.54	c real time             : 123.539 s
123.46/123.54

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 (14980 MiB free)
  memory of node 1: 16384 MiB (15537 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397388-1568576905/watcher-4397388-1568576905 -o /tmp/evaluation-result-4397388-1568576905/solver-4397388-1568576905 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1568572726-19030 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397388-1568576905.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=19823, runsolver pid=19820

[startup+0.100157 s]*
/proc/loadavg: 2.00 2.01 1.95 3/199 19824
/proc/meminfo: memFree=31250752/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=27972 memory=4216 CPUtime=0.1 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 1238 0 0 0 10 0 0 0 20 0 1 0 433943586 28643328 1054 33554432000 4194304 6211092 140729111098576 140729111095112 140227416738789 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/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+0.209423 s]*
/proc/loadavg: 2.00 2.01 1.95 3/199 19824
/proc/meminfo: memFree=31250008/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=28824 memory=4948 CPUtime=0.21 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 1475 0 0 0 21 0 0 0 20 0 1 0 433943586 29515776 1237 33554432000 4194304 6211092 140729111098576 140729111095112 140227432801408 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 7206 1237 806 493 0 511 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28824 KiB
Current children cumulated memory: 4948 KiB

[startup+0.308903 s]*
/proc/loadavg: 2.00 2.01 1.95 3/199 19824
/proc/meminfo: memFree=31249264/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=29736 memory=5516 CPUtime=0.31 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 1745 0 0 0 31 0 0 0 20 0 1 0 433943586 30449664 1379 33554432000 4194304 6211092 140729111098576 140729111095848 5817870 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 7434 1379 806 493 0 739 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29736 KiB
Current children cumulated memory: 5516 KiB

[startup+0.700287 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19824
/proc/meminfo: memFree=31247404/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=32484 memory=8236 CPUtime=0.69 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 2604 0 0 0 69 0 0 0 20 0 1 0 433943586 33263616 2059 33554432000 4194304 6211092 140729111098576 140729111095848 140227416738789 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/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+1.5004 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19824
/proc/meminfo: memFree=31185156/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=93524 memory=69596 CPUtime=1.49 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 18465 0 0 0 147 2 0 0 20 0 1 0 433943586 95768576 17399 33554432000 4194304 6211092 140729111098576 140729111095848 5038999 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 23381 17399 848 493 0 16686 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 93524 KiB
Current children cumulated memory: 69596 KiB

[startup+3.1096 s]
/proc/loadavg: 1.84 1.98 1.94 3/199 19824
/proc/meminfo: memFree=31184968/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=93524 memory=69612 CPUtime=3.1 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 34946 0 0 0 308 2 0 0 20 0 1 0 433943586 95768576 17403 33554432000 4194304 6211092 140729111098576 140729111096536 5038999 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 23381 17403 852 493 0 16686 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 93524 KiB
Current children cumulated memory: 69612 KiB

[startup+6.30032 s]
/proc/loadavg: 1.84 1.98 1.94 3/199 19824
/proc/meminfo: memFree=31185140/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=93524 memory=69612 CPUtime=6.28 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 51425 0 0 0 626 2 0 0 20 0 1 0 433943586 95768576 17403 33554432000 4194304 6211092 140729111098576 140729111096536 5037821 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 23381 17403 852 493 0 16686 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 93524 KiB
Current children cumulated memory: 69612 KiB

[startup+12.7004 s]
/proc/loadavg: 1.87 1.98 1.94 3/199 19824
/proc/meminfo: memFree=31185172/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=93524 memory=69612 CPUtime=12.69 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 67903 0 0 0 1266 3 0 0 20 0 1 0 433943586 95768576 17403 33554432000 4194304 6211092 140729111098576 140729111096536 5038990 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 23381 17403 852 493 0 16686 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 93524 KiB
Current children cumulated memory: 69612 KiB

[startup+25.5004 s]
/proc/loadavg: 1.96 2.00 1.95 3/199 19826
/proc/meminfo: memFree=31184880/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=93524 memory=69612 CPUtime=25.48 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 100859 0 0 0 2543 5 0 0 20 0 1 0 433943586 95768576 17403 33554432000 4194304 6211092 140729111098576 140729111096536 5039536 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 23381 17403 852 493 0 16686 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 93524 KiB
Current children cumulated memory: 69612 KiB

[startup+51.1093 s]
/proc/loadavg: 1.97 2.00 1.95 3/199 19826
/proc/meminfo: memFree=31184880/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=93524 memory=69612 CPUtime=51.09 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 117337 0 0 0 5103 6 0 0 20 0 1 0 433943586 95768576 17403 33554432000 4194304 6211092 140729111098576 140729111096536 5039038 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 23381 17403 852 493 0 16686 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 93524 KiB
Current children cumulated memory: 69612 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/199 19830
/proc/meminfo: memFree=31184736/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=93524 memory=69612 CPUtime=102.27 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 133837 0 0 0 10220 7 0 0 20 0 1 0 433943586 95768576 17403 33554432000 4194304 6211092 140729111098576 140729111096536 5038999 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 23381 17403 852 493 0 16686 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 93524 KiB
Current children cumulated memory: 69612 KiB

[startup+123.544 s]
# the end of solver process 19823 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=123.442 s, system=0.079996 s

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

[startup+102.4 s]
/proc/loadavg: 2.02 2.01 1.96 3/199 19830
/proc/meminfo: memFree=31184736/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=93524 memory=69612 CPUtime=102.37 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 133837 0 0 0 10230 7 0 0 20 0 1 0 433943586 95768576 17403 33554432000 4194304 6211092 140729111098576 140729111096536 5039038 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 23381 17403 852 493 0 16686 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 93524 KiB
Current children cumulated memory: 69612 KiB

[startup+115.2 s]
/proc/loadavg: 2.02 2.01 1.96 3/199 19832
/proc/meminfo: memFree=31184452/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=93524 memory=69612 CPUtime=115.16 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 133837 0 0 0 11509 7 0 0 20 0 1 0 433943586 95768576 17403 33554432000 4194304 6211092 140729111098576 140729111096536 5038999 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 23381 17403 852 493 0 16686 0
Current children cumulated CPU time: 115.16 s
Current children cumulated vsize: 93524 KiB
Current children cumulated memory: 69612 KiB

[startup+118.4 s]
/proc/loadavg: 2.02 2.01 1.96 3/199 19832
/proc/meminfo: memFree=31184568/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=93524 memory=69612 CPUtime=118.36 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 134321 0 0 0 11829 7 0 0 20 0 1 0 433943586 95768576 17403 33554432000 4194304 6211092 140729111098576 140729111096536 5038999 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 23381 17403 852 493 0 16686 0
Current children cumulated CPU time: 118.36 s
Current children cumulated vsize: 93524 KiB
Current children cumulated memory: 69612 KiB

[startup+121.6 s]
/proc/loadavg: 2.02 2.01 1.96 3/199 19834
/proc/meminfo: memFree=31183836/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=93524 memory=69612 CPUtime=121.56 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 134365 0 0 0 12149 7 0 0 20 0 1 0 433943586 95768576 17403 33554432000 4194304 6211092 140729111098576 140729111096536 5038947 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 23381 17403 852 493 0 16686 0
Current children cumulated CPU time: 121.56 s
Current children cumulated vsize: 93524 KiB
Current children cumulated memory: 69612 KiB

[startup+122.4 s]
/proc/loadavg: 2.02 2.01 1.96 3/199 19834
/proc/meminfo: memFree=31184084/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=93524 memory=69612 CPUtime=122.36 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 134365 0 0 0 12229 7 0 0 20 0 1 0 433943586 95768576 17403 33554432000 4194304 6211092 140729111098576 140729111096536 5038999 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 23381 17403 852 493 0 16686 0
Current children cumulated CPU time: 122.36 s
Current children cumulated vsize: 93524 KiB
Current children cumulated memory: 69612 KiB

[startup+123.2 s]
/proc/loadavg: 2.02 2.01 1.96 3/199 19834
/proc/meminfo: memFree=31184084/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=93524 memory=69612 CPUtime=123.16 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 134365 0 0 0 12309 7 0 0 20 0 1 0 433943586 95768576 17403 33554432000 4194304 6211092 140729111098576 140729111096536 5039038 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 23381 17403 852 493 0 16686 0
Current children cumulated CPU time: 123.16 s
Current children cumulated vsize: 93524 KiB
Current children cumulated memory: 69612 KiB

[startup+123.4 s]
/proc/loadavg: 2.02 2.01 1.96 3/199 19834
/proc/meminfo: memFree=31184084/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=93524 memory=69612 CPUtime=123.36 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 134365 0 0 0 12329 7 0 0 20 0 1 0 433943586 95768576 17403 33554432000 4194304 6211092 140729111098576 140729111096536 5038780 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 23381 17403 852 493 0 16686 0
Current children cumulated CPU time: 123.36 s
Current children cumulated vsize: 93524 KiB
Current children cumulated memory: 69612 KiB

[startup+123.5 s]
/proc/loadavg: 2.02 2.01 1.96 3/199 19834
/proc/meminfo: memFree=31184084/32770624 swapFree=66997024/67108860
[pid=19823] ppid=19820 vsize=93524 memory=69612 CPUtime=123.46 cores=1,3,5,7
/proc/19823/stat : 19823 (cosoco) R 19820 19823 18998 0 -1 4202496 134370 0 0 0 12339 7 0 0 20 0 1 0 433943586 95768576 17403 33554432000 4194304 6211092 140729111098576 140729111096536 5038944 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 41816064 140729111102475 140729111102577 140729111102577 140729111105486 0
/proc/19823/statm: 23381 17403 852 493 0 16686 0
Current children cumulated CPU time: 123.46 s
Current children cumulated vsize: 93524 KiB
Current children cumulated memory: 69612 KiB

Child status: 0
Real time (s): 123.544
CPU time (s): 123.522
CPU user time (s): 123.442
CPU system time (s): 0.079996
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 93524
Max. memory (cumulated for all children) (KiB): 69612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 123.442
system time used= 0.079996
maximum resident set size= 69680
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134415
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= 36
involuntary context switches= 37


# summary of solver processes directly reported to runsolver:
#   pid: 19823
#   total CPU time (s): 123.522
#   total CPU user time (s): 123.442
#   total CPU system time (s): 0.079996

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.505592 second user time and 0.935343 second system time

The end

Launcher Data 

Begin job on node103 at 2019-09-15 21:47:26
IDJOB=4397388
IDBENCH=125997
IDSOLVER=2849
FILE ID=node103/4397388-1568576905
RUNJOBID= node103-1568572726-19030
PBS_JOBID= 21703337
Free space on /tmp= 61712 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-24.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397388-1568576905/watcher-4397388-1568576905 -o /tmp/evaluation-result-4397388-1568576905/solver-4397388-1568576905 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1568572726-19030 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397388-1568576905.xml

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

MD5SUM BENCH= 12e2e274c64cbf9c8a04283668281b9c
RANDOM SEED=2079047598

node103.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	: 5333.74
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	: 5333.74
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	: 5333.74
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	: 5333.74
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:        31251420 kB
MemAvailable:   31853336 kB
Buffers:          123476 kB
Cached:           770764 kB
SwapCached:         9168 kB
Active:           624680 kB
Inactive:         311704 kB
Active(anon):      36336 kB
Inactive(anon):    55272 kB
Active(file):     588344 kB
Inactive(file):   256432 kB
Unevictable:      111152 kB
Mlocked:          111152 kB
SwapTotal:      67108860 kB
SwapFree:       66997024 kB
Dirty:              4664 kB
Writeback:             0 kB
AnonPages:        100616 kB
Mapped:            48580 kB
Shmem:             40856 kB
Slab:             175340 kB
SReclaimable:     145952 kB
SUnreclaim:        29388 kB
KernelStack:        3552 kB
PageTables:         5364 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     565120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     55296 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61712 MiB
End job on node103 at 2019-09-15 21:49:30