Trace number 4397380

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 67.6885 67.7085

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 

1.29/1.37	c root propagations     : 0           
1.29/1.37	c restarts enabled, print stats at every restarts
1.29/1.37	c
1.29/1.37	c
1.29/1.37	c
1.29/1.37	c This is cosoco 2.00 --  
1.29/1.37	c
1.29/1.37	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397380-1568576833.xml 
1.29/1.37	c ========================================[ Problem Statistics ]===========================================
1.29/1.37	c |                                                                                                       
1.29/1.37	c |  Parse time        :         0.91 s 
1.29/1.37	c |
1.29/1.37	c |               Variables: 21
1.29/1.37	c |            Domain Sizes: 2..2
1.29/1.37	c |
1.29/1.37	c |             Constraints: 133
1.29/1.37	c |                   Arity: 18..18
1.29/1.37	c | 
1.29/1.37	c |                   Types: 
1.29/1.37	c |                          Extension: 133  (nb tuples: 57696..57696) -- (shared: 132)
1.29/1.37	c |                          
1.29/1.37	c =========================================================================================================
1.29/1.37	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.88/1.95	c 101            360            49489          2010           0              0              8   15   13    
2.69/2.75	c 211            758            104278         4292           0              0              10   14   13   
3.59/3.61	c 332            1165           160902         6701           0              0              8   15   13    
4.38/4.44	c 465            1596           219640         9183           0              0              9   15   13    
5.28/5.35	c 611            2110           289134         12141          0              0              8   15   13    
6.28/6.35	c 771            2687           368203         15409          0              0              8   15   13    
7.38/7.46	c 947            3324           453736         18992          0              0              10   15   13   
8.38/8.46	c 1140           3974           540875         22759          0              0              8   15   13    
9.58/9.68	c 1352           4696           640123         26913          0              0              9   15   13    
10.78/10.88	c 1585           5496           747578         31543          0              0              9   15   13    
12.09/12.14	c 1841           6389           867193         36602          0              0              8   15   13    
13.38/13.43	c 2122           7334           993713         41940          0              0              7   15   13    
14.67/14.78	c 2431           8409           1138213        48027          0              0              8   15   13    
16.08/16.16	c 2770           9567           1298538        54610          0              0              8   15   13    
17.77/17.83	c 3142           10851          1472825        61834          0              0              9   15   13    
19.47/19.51	c 3551           12238          1657301        69791          0              0              8   15   13    
21.37/21.49	c 4000           13828          1869316        78874          0              0              9   15   13    
23.37/23.40	c 4493           15516          2097756        88501          0              0              5   15   13    
25.27/25.34	c 5035           17412          2351162        99092          0              0              7   15   13    
27.47/27.57	c 5631           19452          2622156        110754         0              0              7   15   13    
29.98/30.03	c 6286           21778          2933839        123813         0              0              5   15   13    
32.57/32.61	c 7006           24225          3271825        137781         0              0              8   15   13    
35.37/35.43	c 7798           27026          3644127        153696         0              0              9   15   13    
38.47/38.57	c 8669           30024          4050339        171031         0              0              9   15   13    
42.08/42.15	c 9627           33332          4501561        189871         0              0              4   15   13    
45.57/45.67	c 10680          37029          5002459        210716         0              0              7   15   13    
49.57/49.63	c 11838          41042          5541072        233641         0              0              8   15   13    
53.57/53.63	c 13111          45462          6131347        258640         0              0              9   15   13    
58.08/58.13	c 14511          50364          6792911        286270         0              0              7   15   13    
63.37/63.40	c 16051          55673          7509546        316498         0              0              6   15   13    
67.57/67.65	c First solution is found
67.67/67.70	s SATISFIABLE
67.67/67.70	c restarts              : 30          
67.67/67.70	c conflicts             : 17387        (257 /sec)
67.67/67.70	c decisions             : 60286        (891 /sec)
67.67/67.70	c propagations          : 342740      (5067 /sec)
67.67/67.70	c root propagations     : 0           
67.67/67.70	c filter calls          : 8132473        (120235 /sec)
67.67/67.70	c useless filter calls  : 7974074        (98 %)
67.67/67.70	c Memory used           : 91.39 MB
67.67/67.70	c CPU time              : 67.6378 s
67.67/67.70	c real time             : 67.7026 s
67.67/67.70	
67.67/67.70	c solution 1
67.67/67.70	
67.67/67.70	v <instantiation type='solution'>
67.67/67.70	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>
67.67/67.70	v <values>0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 </values>
67.67/67.70	v </instantiation>
67.67/67.70

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 (15091 MiB free)
  memory of node 1: 16384 MiB (14859 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397380-1568576833/watcher-4397380-1568576833 -o /tmp/evaluation-result-4397380-1568576833/solver-4397380-1568576833 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568572744-5580 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397380-1568576833.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=6780, runsolver pid=6777
Current StackSize limit: 8192 KiB


[startup+0.100108 s]*
/proc/loadavg: 1.92 1.97 1.95 3/202 6781
/proc/meminfo: memFree=30670000/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=27972 memory=4220 CPUtime=0.1 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 1233 0 0 0 10 0 0 0 20 0 1 0 433932882 28643328 1055 33554432000 4194304 6211092 140732649246048 140732649242584 140164405943269 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 6993 1055 806 493 0 298 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27972 KiB
Current children cumulated memory: 4220 KiB

[startup+0.209824 s]*
/proc/loadavg: 1.92 1.97 1.95 3/202 6781
/proc/meminfo: memFree=30669504/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=28692 memory=4948 CPUtime=0.21 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 1469 0 0 0 21 0 0 0 20 0 1 0 433932882 29380608 1237 33554432000 4194304 6211092 140732649246048 140732649242584 140164422005888 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 7173 1237 806 493 0 478 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 4948 KiB

[startup+0.309212 s]*
/proc/loadavg: 1.92 1.97 1.95 3/202 6781
/proc/meminfo: memFree=30668512/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=29604 memory=5516 CPUtime=0.31 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 1736 0 0 0 31 0 0 0 20 0 1 0 433932882 30314496 1379 33554432000 4194304 6211092 140732649246048 140732649242584 140164405943269 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 7401 1379 806 493 0 706 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29604 KiB
Current children cumulated memory: 5516 KiB

[startup+0.700233 s]
/proc/loadavg: 1.92 1.97 1.95 3/202 6781
/proc/meminfo: memFree=30666652/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=32484 memory=8236 CPUtime=0.69 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 2587 0 0 0 69 0 0 0 20 0 1 0 433932882 33263616 2059 33554432000 4194304 6211092 140732649246048 140732649242584 5722637 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/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: 1.92 1.97 1.95 3/202 6781
/proc/meminfo: memFree=30605608/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=93584 memory=69604 CPUtime=1.49 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 18482 0 0 0 147 2 0 0 20 0 1 0 433932882 95830016 17401 33554432000 4194304 6211092 140732649246048 140732649241256 5037748 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/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+3.10999 s]
/proc/loadavg: 1.92 1.97 1.95 3/202 6781
/proc/meminfo: memFree=30604416/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=93584 memory=69676 CPUtime=3.1 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 31420 0 0 0 307 3 0 0 20 0 1 0 433932882 95830016 17419 33554432000 4194304 6211092 140732649246048 140732649244008 5038999 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 23396 17419 852 493 0 16701 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69676 KiB

[startup+6.30033 s]
/proc/loadavg: 1.92 1.97 1.95 3/202 6781
/proc/meminfo: memFree=30604540/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=93584 memory=69676 CPUtime=6.28 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 44351 0 0 0 625 3 0 0 20 0 1 0 433932882 95830016 17419 33554432000 4194304 6211092 140732649246048 140732649244008 5038990 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 23396 17419 852 493 0 16701 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69676 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 1.97 1.95 3/203 6782
/proc/meminfo: memFree=30603752/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=93584 memory=69676 CPUtime=12.68 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 57290 0 0 0 1264 4 0 0 20 0 1 0 433932882 95830016 17419 33554432000 4194304 6211092 140732649246048 140732649244008 5038999 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 23396 17419 852 493 0 16701 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69676 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 1.97 1.95 3/204 6784
/proc/meminfo: memFree=30603588/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=93584 memory=69676 CPUtime=25.47 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 70888 0 0 0 2543 4 0 0 20 0 1 0 433932882 95830016 17419 33554432000 4194304 6211092 140732649246048 140732649244008 5037865 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 23396 17419 852 493 0 16701 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69676 KiB

[startup+51.1098 s]
/proc/loadavg: 2.10 2.00 1.96 3/203 6785
/proc/meminfo: memFree=30603940/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=93584 memory=69676 CPUtime=51.08 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 71556 0 0 0 5104 4 0 0 20 0 1 0 433932882 95830016 17419 33554432000 4194304 6211092 140732649246048 140732649244008 5037744 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 23396 17419 852 493 0 16701 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69676 KiB

[startup+67.7085 s]
# the end of solver process 6780 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=67.6385 s, system=0.049993 s

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

[startup+51.2004 s]
/proc/loadavg: 2.10 2.00 1.96 3/203 6785
/proc/meminfo: memFree=30603940/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=93584 memory=69676 CPUtime=51.17 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 71556 0 0 0 5113 4 0 0 20 0 1 0 433932882 95830016 17419 33554432000 4194304 6211092 140732649246048 140732649244008 5038999 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 23396 17419 852 493 0 16701 0
Current children cumulated CPU time: 51.17 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69676 KiB

[startup+57.6003 s]
/proc/loadavg: 2.17 2.02 1.97 3/203 6785
/proc/meminfo: memFree=30603940/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=93584 memory=69676 CPUtime=57.57 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 71556 0 0 0 5753 4 0 0 20 0 1 0 433932882 95830016 17419 33554432000 4194304 6211092 140732649246048 140732649244008 5038990 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 23396 17419 852 493 0 16701 0
Current children cumulated CPU time: 57.57 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69676 KiB

[startup+64.0003 s]*
/proc/loadavg: 2.30 2.05 1.98 3/204 6787
/proc/meminfo: memFree=30604208/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=93584 memory=69676 CPUtime=63.97 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 71556 0 0 0 6393 4 0 0 20 0 1 0 433932882 95830016 17419 33554432000 4194304 6211092 140732649246048 140732649244008 5039149 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 23396 17419 852 493 0 16701 0
Current children cumulated CPU time: 63.97 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69676 KiB

[startup+65.6003 s]
/proc/loadavg: 2.30 2.05 1.98 3/204 6787
/proc/meminfo: memFree=30604208/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=93584 memory=69676 CPUtime=65.57 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 71556 0 0 0 6553 4 0 0 20 0 1 0 433932882 95830016 17419 33554432000 4194304 6211092 140732649246048 140732649244008 5039029 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 23396 17419 852 493 0 16701 0
Current children cumulated CPU time: 65.57 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69676 KiB

[startup+66.4003 s]
/proc/loadavg: 2.30 2.05 1.98 3/204 6787
/proc/meminfo: memFree=30604208/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=93584 memory=69676 CPUtime=66.37 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 71556 0 0 0 6633 4 0 0 20 0 1 0 433932882 95830016 17419 33554432000 4194304 6211092 140732649246048 140732649244008 5039038 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 23396 17419 852 493 0 16701 0
Current children cumulated CPU time: 66.37 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69676 KiB

[startup+67.2003 s]
/proc/loadavg: 2.30 2.05 1.98 3/205 6789
/proc/meminfo: memFree=30603556/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=93584 memory=69676 CPUtime=67.17 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 71556 0 0 0 6713 4 0 0 20 0 1 0 433932882 95830016 17419 33554432000 4194304 6211092 140732649246048 140732649244008 5038995 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 23396 17419 852 493 0 16701 0
Current children cumulated CPU time: 67.17 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69676 KiB

[startup+67.6003 s]
/proc/loadavg: 2.30 2.05 1.98 3/205 6789
/proc/meminfo: memFree=30603556/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=93584 memory=69676 CPUtime=67.57 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 71556 0 0 0 6753 4 0 0 20 0 1 0 433932882 95830016 17419 33554432000 4194304 6211092 140732649246048 140732649244008 5038999 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 23396 17419 852 493 0 16701 0
Current children cumulated CPU time: 67.57 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69676 KiB

[startup+67.7003 s]
/proc/loadavg: 2.30 2.05 1.98 3/205 6789
/proc/meminfo: memFree=30603556/32770624 swapFree=66970068/67108860
[pid=6780] ppid=6777 vsize=93584 memory=69676 CPUtime=67.67 cores=0,2,4,6
/proc/6780/stat : 6780 (cosoco) R 6777 6780 5549 0 -1 4202496 71557 0 0 0 6763 4 0 0 20 0 1 0 433932882 95830016 17419 33554432000 4194304 6211092 140732649246048 140732649244008 5034864 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 10403840 140732649251851 140732649251953 140732649251953 140732649254862 0
/proc/6780/statm: 23396 17419 852 493 0 16701 0
Current children cumulated CPU time: 67.67 s
Current children cumulated vsize: 93584 KiB
Current children cumulated memory: 69676 KiB

Child status: 0
Real time (s): 67.7085
CPU time (s): 67.6885
CPU user time (s): 67.6385
CPU system time (s): 0.049993
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 93584
Max. memory (cumulated for all children) (KiB): 69676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 67.6385
system time used= 0.049993
maximum resident set size= 69748
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71596
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= 29
involuntary context switches= 64


# summary of solver processes directly reported to runsolver:
#   pid: 6780
#   total CPU time (s): 67.6885
#   total CPU user time (s): 67.6385
#   total CPU system time (s): 0.049993

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.345584 second user time and 0.506991 second system time

The end

Launcher Data 

Begin job on node135 at 2019-09-15 21:46:33
IDJOB=4397380
IDBENCH=125988
IDSOLVER=2849
FILE ID=node135/4397380-1568576833
RUNJOBID= node135-1568572744-5580
PBS_JOBID= 21703319
Free space on /tmp= 61368 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-4397380-1568576833/watcher-4397380-1568576833 -o /tmp/evaluation-result-4397380-1568576833/solver-4397380-1568576833 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1568572744-5580 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397380-1568576833.xml

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

MD5SUM BENCH= 98bd058b9e6ea098fba44ab4cdeb871c
RANDOM SEED=2113842222

node135.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        30671016 kB
MemAvailable:   31851264 kB
Buffers:          185080 kB
Cached:          1273264 kB
SwapCached:        33280 kB
Active:           588196 kB
Inactive:         913624 kB
Active(anon):      16704 kB
Inactive(anon):    69428 kB
Active(file):     571492 kB
Inactive(file):   844196 kB
Unevictable:      109480 kB
Mlocked:          109480 kB
SwapTotal:      67108860 kB
SwapFree:       66970068 kB
Dirty:              4820 kB
Writeback:             4 kB
AnonPages:        119996 kB
Mapped:            42760 kB
Shmem:             34168 kB
Slab:             192044 kB
SReclaimable:     160792 kB
SUnreclaim:        31252 kB
KernelStack:        3616 kB
PageTables:         5580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     540332 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 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= 61364 MiB
End job on node135 at 2019-09-15 21:47:41