Trace number 4408640

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 2.0SAT 71.0242 71.0272

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-04.xml
MD5SUM98bd058b9e6ea098fba44ab4cdeb871c
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark7.75348
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 degree121
Distribution of variable degrees[{"degree":109,"count":3},{"degree":110,"count":2},{"degree":111,"count":1},{"degree":112,"count":1},{"degree":113,"count":2},{"degree":114,"count":2},{"degree":115,"count":2},{"degree":116,"count":2},{"degree":117,"count":3},{"degree":118,"count":2},{"degree":121,"count":1}]
Minimum constraint arity18
Maximum constraint arity18
Distribution of constraint arities[{"arity":18,"count":133}]
Number of extensional constraints133
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":133}]
Optimization problemNO
Type of objective

Solver Data 

1.29/1.36	c root propagations     : 0           
1.29/1.36	c restarts enabled, print stats at every restarts
1.29/1.36	c
1.29/1.36	c
1.29/1.36	c
1.29/1.36	c This is cosoco 2.00 --  
1.29/1.36	c
1.29/1.36	c command line: cosoco -lc -model -restarts -stick HOME/instance-4408640-1569792506.xml 
1.29/1.36	c ========================================[ Problem Statistics ]===========================================
1.29/1.36	c |                                                                                                       
1.29/1.36	c |  Parse time        :         0.90 s 
1.29/1.36	c |
1.29/1.36	c |               Variables: 21
1.29/1.36	c |            Domain Sizes: 2..2
1.29/1.36	c |
1.29/1.36	c |             Constraints: 133
1.29/1.36	c |                   Arity: 18..18
1.29/1.36	c | 
1.29/1.36	c |                   Types: 
1.29/1.36	c |                          Extension: 133  (nb tuples: 57696..57696) -- (shared: 132)
1.29/1.36	c |                          
1.29/1.36	c =========================================================================================================
1.29/1.36	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.89/1.96	c 101            360            49489          2010           0              0              8   15   13    
2.69/2.78	c 211            758            104278         4292           0              0              10   14   13   
3.59/3.68	c 332            1165           160902         6701           0              0              8   15   13    
4.49/4.55	c 465            1596           219640         9183           0              0              9   15   13    
5.39/5.50	c 611            2110           289134         12141          0              0              8   15   13    
6.49/6.55	c 771            2687           368203         15409          0              0              8   15   13    
7.69/7.74	c 947            3324           453736         18992          0              0              10   15   13   
8.79/8.81	c 1140           3974           540875         22759          0              0              8   15   13    
10.10/10.12	c 1352           4696           640123         26913          0              0              9   15   13    
11.39/11.41	c 1585           5496           747578         31543          0              0              9   15   13    
12.69/12.72	c 1841           6389           867193         36602          0              0              8   15   13    
14.00/14.09	c 2122           7334           993713         41940          0              0              7   15   13    
15.49/15.52	c 2431           8409           1138213        48027          0              0              8   15   13    
16.89/16.98	c 2770           9567           1298538        54610          0              0              8   15   13    
18.69/18.76	c 3142           10851          1472825        61834          0              0              9   15   13    
20.49/20.54	c 3551           12238          1657301        69791          0              0              8   15   13    
22.59/22.63	c 4000           13828          1869316        78874          0              0              9   15   13    
24.59/24.65	c 4493           15516          2097756        88501          0              0              5   15   13    
26.59/26.70	c 5035           17412          2351162        99092          0              0              7   15   13    
28.99/29.06	c 5631           19452          2622156        110754         0              0              7   15   13    
31.59/31.63	c 6286           21778          2933839        123813         0              0              5   15   13    
34.29/34.35	c 7006           24225          3271825        137781         0              0              8   15   13    
37.29/37.30	c 7798           27026          3644127        153696         0              0              9   15   13    
40.59/40.62	c 8669           30024          4050339        171031         0              0              9   15   13    
44.39/44.44	c 9627           33332          4501561        189871         0              0              4   15   13    
48.10/48.14	c 10680          37029          5002459        210716         0              0              7   15   13    
52.19/52.27	c 11838          41042          5541072        233641         0              0              8   15   13    
56.39/56.43	c 13111          45462          6131347        258640         0              0              9   15   13    
61.00/61.09	c 14511          50364          6792911        286270         0              0              7   15   13    
66.49/66.55	c 16051          55673          7509546        316498         0              0              6   15   13    
70.89/70.96	c First solution is found
71.00/71.02	s SATISFIABLE
71.00/71.02	c restarts              : 30          
71.00/71.02	c conflicts             : 17387        (245 /sec)
71.00/71.02	c decisions             : 60286        (850 /sec)
71.00/71.02	c propagations          : 342740      (4832 /sec)
71.00/71.02	c root propagations     : 0           
71.00/71.02	c filter calls          : 8132473        (114642 /sec)
71.00/71.02	c useless filter calls  : 7974074        (98 %)
71.00/71.02	c Memory used           : 91.39 MB
71.00/71.02	c CPU time              : 70.9382 s
71.00/71.02	c real time             : 71.0181 s
71.00/71.02	
71.00/71.02	c solution 1
71.00/71.02	
71.00/71.02	v <instantiation type='solution'>
71.00/71.02	v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] </list>
71.00/71.02	v <values>0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 </values>
71.00/71.02	v </instantiation>
71.00/71.02

Verifier Data 

OK

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 (15109 MiB free)
  memory of node 1: 16384 MiB (15599 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408640-1569792506/watcher-4408640-1569792506 -o /tmp/evaluation-result-4408640-1569792506/solver-4408640-1569792506 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1569787336-17164 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408640-1569792506.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=18418, runsolver pid=18415

[startup+0.100161 s]*
/proc/loadavg: 2.09 2.00 1.97 3/199 18419
/proc/meminfo: memFree=31445848/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=27972 memory=4216 CPUtime=0.1 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 1238 0 0 0 10 0 0 0 20 0 1 0 555503620 28643328 1054 33554432000 4194304 6211132 140728836793808 140728836790344 140543824350181 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/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+0.20939 s]*
/proc/loadavg: 2.09 2.00 1.97 3/199 18419
/proc/meminfo: memFree=31444820/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=28824 memory=4948 CPUtime=0.21 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 1476 0 0 0 21 0 0 0 20 0 1 0 555503620 29515776 1237 33554432000 4194304 6211132 140728836793808 140728836790344 5743398 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/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+0.309052 s]*
/proc/loadavg: 2.09 2.00 1.97 3/199 18419
/proc/meminfo: memFree=31444076/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=29736 memory=5516 CPUtime=0.31 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 1744 0 0 0 31 0 0 0 20 0 1 0 555503620 30449664 1379 33554432000 4194304 6211132 140728836793808 140728836790344 5814930 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/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+0.70028 s]
/proc/loadavg: 2.09 2.00 1.97 3/199 18419
/proc/meminfo: memFree=31442588/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=32484 memory=8236 CPUtime=0.69 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 2600 0 0 0 69 0 0 0 20 0 1 0 555503620 33263616 2059 33554432000 4194304 6211132 140728836793808 140728836791080 5707860 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/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+1.50036 s]
/proc/loadavg: 2.09 2.00 1.97 3/199 18419
/proc/meminfo: memFree=31380876/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=93584 memory=69604 CPUtime=1.49 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 18481 0 0 0 147 2 0 0 20 0 1 0 555503620 95830016 17401 33554432000 4194304 6211132 140728836793808 140728836791080 5039038 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/statm: 23396 17401 836 493 0 16701 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69604 KiB

[startup+3.10972 s]
/proc/loadavg: 2.09 2.00 1.97 3/199 18419
/proc/meminfo: memFree=31380876/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=93584 memory=69672 CPUtime=3.1 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 34977 0 0 0 307 3 0 0 20 0 1 0 555503620 95830016 17418 33554432000 4194304 6211132 140728836793808 140728836791080 5038964 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/statm: 23396 17418 852 493 0 16701 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69672 KiB

[startup+6.30035 s]
/proc/loadavg: 2.16 2.02 1.97 3/199 18419
/proc/meminfo: memFree=31380968/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=93584 memory=69672 CPUtime=6.29 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 51471 0 0 0 625 4 0 0 20 0 1 0 555503620 95830016 17418 33554432000 4194304 6211132 140728836793808 140728836791768 5039061 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/statm: 23396 17418 852 493 0 16701 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69672 KiB

[startup+12.7004 s]
/proc/loadavg: 2.15 2.02 1.97 3/199 18419
/proc/meminfo: memFree=31380760/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=93584 memory=69672 CPUtime=12.69 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 67964 0 0 0 1264 5 0 0 20 0 1 0 555503620 95830016 17418 33554432000 4194304 6211132 140728836793808 140728836791768 5039132 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/statm: 23396 17418 852 493 0 16701 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69672 KiB

[startup+25.5004 s]
/proc/loadavg: 2.11 2.02 1.97 3/199 18419
/proc/meminfo: memFree=31380636/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=93584 memory=69672 CPUtime=25.49 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 100950 0 0 0 2543 6 0 0 20 0 1 0 555503620 95830016 17418 33554432000 4194304 6211132 140728836793808 140728836791768 5038999 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/statm: 23396 17418 852 493 0 16701 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69672 KiB

[startup+51.1096 s]
/proc/loadavg: 2.08 2.02 1.97 3/199 18423
/proc/meminfo: memFree=31380356/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=93584 memory=69672 CPUtime=51.1 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 117443 0 0 0 5103 7 0 0 20 0 1 0 555503620 95830016 17418 33554432000 4194304 6211132 140728836793808 140728836791768 5038990 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/statm: 23396 17418 852 493 0 16701 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69672 KiB

[startup+71.0272 s]
# the end of solver process 18418 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=70.9382 s, system=0.085997 s

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

[startup+51.2004 s]
/proc/loadavg: 2.08 2.02 1.97 3/199 18423
/proc/meminfo: memFree=31380356/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=93584 memory=69672 CPUtime=51.19 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 117443 0 0 0 5112 7 0 0 20 0 1 0 555503620 95830016 17418 33554432000 4194304 6211132 140728836793808 140728836791768 5038990 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/statm: 23396 17418 852 493 0 16701 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69672 KiB

[startup+64.0003 s]*
/proc/loadavg: 2.06 2.01 1.97 3/199 18424
/proc/meminfo: memFree=31380264/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=93584 memory=69672 CPUtime=64 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 117443 0 0 0 6393 7 0 0 20 0 1 0 555503620 95830016 17418 33554432000 4194304 6211132 140728836793808 140728836791768 5039132 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/statm: 23396 17418 852 493 0 16701 0
Current children cumulated CPU time: 64 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69672 KiB

[startup+67.2004 s]
/proc/loadavg: 2.06 2.01 1.97 3/199 18424
/proc/meminfo: memFree=31380264/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=93584 memory=69672 CPUtime=67.19 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 117443 0 0 0 6712 7 0 0 20 0 1 0 555503620 95830016 17418 33554432000 4194304 6211132 140728836793808 140728836791768 5039029 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/statm: 23396 17418 852 493 0 16701 0
Current children cumulated CPU time: 67.19 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69672 KiB

[startup+68.8004 s]
/proc/loadavg: 2.06 2.01 1.97 3/199 18424
/proc/meminfo: memFree=31380264/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=93584 memory=69672 CPUtime=68.78 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 122765 0 0 0 6871 7 0 0 20 0 1 0 555503620 95830016 17418 33554432000 4194304 6211132 140728836793808 140728836791768 5038990 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/statm: 23396 17418 852 493 0 16701 0
Current children cumulated CPU time: 68.78 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69672 KiB

[startup+70.4004 s]
/proc/loadavg: 2.05 2.01 1.97 3/199 18424
/proc/meminfo: memFree=31380140/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=93584 memory=69672 CPUtime=70.39 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 125661 0 0 0 7031 8 0 0 20 0 1 0 555503620 95830016 17418 33554432000 4194304 6211132 140728836793808 140728836791768 5038999 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/statm: 23396 17418 852 493 0 16701 0
Current children cumulated CPU time: 70.39 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69672 KiB

[startup+70.8004 s]
/proc/loadavg: 2.05 2.01 1.97 3/199 18424
/proc/meminfo: memFree=31380140/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=93584 memory=69672 CPUtime=70.79 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 125661 0 0 0 7071 8 0 0 20 0 1 0 555503620 95830016 17418 33554432000 4194304 6211132 140728836793808 140728836791768 5038990 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/statm: 23396 17418 852 493 0 16701 0
Current children cumulated CPU time: 70.79 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69672 KiB

[startup+71.0004 s]*
/proc/loadavg: 2.05 2.01 1.97 3/199 18424
/proc/meminfo: memFree=31380140/32770624 swapFree=66999256/67108860
[pid=18418] ppid=18415 vsize=93584 memory=69672 CPUtime=71 cores=1,3,5,7
/proc/18418/stat : 18418 (cosoco) R 18415 18418 17132 0 -1 4202496 125670 0 0 0 7092 8 0 0 20 0 1 0 555503620 95830016 17418 33554432000 4194304 6211132 140728836793808 140728836791768 5193776 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 12316672 140728836797451 140728836797553 140728836797553 140728836800462 0
/proc/18418/statm: 23396 17418 852 493 0 16701 0
Current children cumulated CPU time: 71 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69672 KiB

Child status: 0
Real time (s): 71.0272
CPU time (s): 71.0242
CPU user time (s): 70.9382
CPU system time (s): 0.085997
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 93584
Max. memory (cumulated for all children) (KiB): 69672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.9382
system time used= 0.085997
maximum resident set size= 69744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125714
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= 14
involuntary context switches= 19


# summary of solver processes directly reported to runsolver:
#   pid: 18418
#   total CPU time (s): 71.0242
#   total CPU user time (s): 70.9382
#   total CPU system time (s): 0.085997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.288349 second user time and 0.577686 second system time

The end

Launcher Data 

Begin job on node103 at 2019-09-29 23:27:27
IDJOB=4408640
IDBENCH=125988
IDSOLVER=2875
FILE ID=node103/4408640-1569792506
RUNJOBID= node103-1569787336-17164
PBS_JOBID= 21705840
Free space on /tmp= 61992 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-04.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408640-1569792506/watcher-4408640-1569792506 -o /tmp/evaluation-result-4408640-1569792506/solver-4408640-1569792506 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1569787336-17164 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4408640-1569792506.xml

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

MD5SUM BENCH= 98bd058b9e6ea098fba44ab4cdeb871c
RANDOM SEED=961677599

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:        31446552 kB
MemAvailable:   31692480 kB
Buffers:          161384 kB
Cached:           429488 kB
SwapCached:         7000 kB
Active:           544080 kB
Inactive:         239156 kB
Active(anon):     199832 kB
Inactive(anon):    74928 kB
Active(file):     344248 kB
Inactive(file):   164228 kB
Unevictable:      107020 kB
Mlocked:          107020 kB
SwapTotal:      67108860 kB
SwapFree:       66999256 kB
Dirty:              4740 kB
Writeback:             0 kB
AnonPages:        312200 kB
Mapped:            27960 kB
Shmem:             73656 kB
Slab:             135620 kB
SReclaimable:     106572 kB
SUnreclaim:        29048 kB
KernelStack:        3760 kB
PageTables:         5488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     746236 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    264192 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= 61992 MiB
End job on node103 at 2019-09-29 23:28:38