Trace number 4397379

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 133.704 133.745

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-28.xml
MD5SUMe81abcf4008fd8c0378014693d8f02bd
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.56548
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 degree103
Maximum variable degree120
Distribution of variable degrees[{"degree":103,"count":1},{"degree":109,"count":1},{"degree":110,"count":1},{"degree":111,"count":1},{"degree":112,"count":2},{"degree":113,"count":2},{"degree":114,"count":4},{"degree":115,"count":1},{"degree":116,"count":3},{"degree":117,"count":2},{"degree":119,"count":2},{"degree":120,"count":1}]
Minimum constraint arity18
Maximum constraint arity18
Distribution of constraint arities[{"arity":18,"count":133}]
Number of extensional constraints133
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":133}]
Optimization problemNO
Type of objective

Solver Data 

1.29/1.36	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-4397379-1568576896.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: 57830..57830) -- (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
1.89/1.90	c 101            359            47906          1978           0              0              9   16   13    
2.69/2.70	c 211            741            97468          4149           0              0              7   15   13    
3.38/3.46	c 332            1179           153302         6504           0              0              9   15   13    
4.28/4.36	c 465            1641           213149         9113           0              0              10   15   13   
5.29/5.36	c 611            2142           278097         11992          0              0              10   15   13   
6.29/6.33	c 771            2684           347025         15118          0              0              7   15   13    
7.29/7.37	c 947            3280           423426         18472          0              0              7   15   13    
8.49/8.52	c 1140           3954           508773         22240          0              0              9   15   13    
9.59/9.70	c 1352           4692           602177         26330          0              0              8   15   13    
10.89/10.93	c 1585           5514           709754         30984          0              0              7   15   13    
12.10/12.17	c 1841           6423           828899         36091          0              0              8   15   13    
13.39/13.44	c 2122           7409           954975         41626          0              0              6   15   13    
14.78/14.86	c 2431           8491           1093048        47748          0              0              9   15   13    
16.28/16.32	c 2770           9667           1247461        54391          0              0              10   15   13   
17.88/17.98	c 3142           10932          1415116        61705          0              0              10   15   13   
19.68/19.72	c 3551           12359          1599376        69762          0              0              7   15   13    
21.48/21.56	c 4000           13909          1803239        78434          0              0              9   15   13    
23.38/23.49	c 4493           15600          2017295        87992          0              0              8   15   13    
25.58/25.63	c 5035           17524          2265641        98863          0              0              8   15   13    
27.87/27.90	c 5631           19550          2523014        110201         0              0              8   15   13    
30.08/30.19	c 6286           21755          2807736        122884         0              0              7   15   13    
32.57/32.66	c 7006           24258          3130672        137070         0              0              6   15   13    
35.37/35.48	c 7798           27053          3493257        152991         0              0              7   15   13    
38.67/38.75	c 8669           30094          3890792        169930         0              0              7   15   13    
41.97/42.06	c 9627           33405          4317716        188649         0              0              7   15   13    
45.46/45.56	c 10680          37017          4782329        209143         0              0              7   15   13    
49.46/49.55	c 11838          41021          5301207        231696         0              0              5   15   13    
53.76/53.83	c 13111          45481          5893029        256838         0              0              7   15   13    
58.06/58.16	c 14511          50237          6520735        283869         0              0              8   15   13    
63.25/63.32	c 16051          55572          7216520        313938         0              0              5   15   13    
68.85/68.99	c 17745          61484          7983308        347404         0              0              7   15   13    
74.96/75.03	c 19608          67977          8817001        384086         0              0              5   15   13    
81.45/81.52	c 21657          75129          9745820        424568         0              0              8   15   13    
88.45/88.55	c 23910          83078          10776993       469012         0              0              6   15   13    
96.15/96.22	c 26388          91660          11878772       517297         0              0              6   15   13    
105.15/105.24	c 29113          101143         13111998       570779         0              0              6   15   13    
114.35/114.47	c 32110          111521         14483980       629482         0              0              4   15   13    
124.95/125.01	c 35406          122922         15989462       693861         1              0              4   17   13    
133.64/133.74	s UNSATISFIABLE
133.64/133.74	c restarts              : 38          
133.64/133.74	c conflicts             : 38430        (288 /sec)
133.64/133.74	c decisions             : 133329       (998 /sec)
133.64/133.74	c propagations          : 752758      (5633 /sec)
133.64/133.74	c root propagations     : 0           
133.64/133.74	c filter calls          : 17352831       (129845 /sec)
133.64/133.74	c useless filter calls  : 17012261       (98 %)
133.64/133.74	c Memory used           : 91.53 MB
133.64/133.74	c CPU time              : 133.643 s
133.64/133.74	c real time             : 133.74 s
133.64/133.74

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 (14381 MiB free)
  memory of node 1: 16384 MiB (15545 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397379-1568576896/watcher-4397379-1568576896 -o /tmp/evaluation-result-4397379-1568576896/solver-4397379-1568576896 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568572742-17792 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397379-1568576896.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=18716, runsolver pid=18713

[startup+0.100463 s]*
/proc/loadavg: 2.16 2.08 1.99 3/201 18717
/proc/meminfo: memFree=30643752/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=27972 memory=4216 CPUtime=0.1 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 1232 0 0 0 10 0 0 0 20 0 1 0 433956440 28643328 1054 33554432000 4194304 6211092 140736459867520 140736459864792 140246728297445 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/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+0.209397 s]*
/proc/loadavg: 2.16 2.08 1.99 3/201 18717
/proc/meminfo: memFree=30643396/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=28692 memory=4948 CPUtime=0.2 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 1470 0 0 0 20 0 0 0 20 0 1 0 433956440 29380608 1237 33554432000 4194304 6211092 140736459867520 140736459864792 5817892 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 7173 1237 806 493 0 478 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 4948 KiB

[startup+0.308857 s]*
/proc/loadavg: 2.16 2.08 1.99 3/201 18717
/proc/meminfo: memFree=30642564/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=29604 memory=5516 CPUtime=0.3 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 1740 0 0 0 30 0 0 0 20 0 1 0 433956440 30314496 1379 33554432000 4194304 6211092 140736459867520 140736459864792 140246728297445 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 7401 1379 806 493 0 706 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29604 KiB
Current children cumulated memory: 5516 KiB

[startup+0.70023 s]
/proc/loadavg: 2.16 2.08 1.99 3/201 18717
/proc/meminfo: memFree=30640592/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=32484 memory=8236 CPUtime=0.69 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 2599 0 0 0 69 0 0 0 20 0 1 0 433956440 33263616 2059 33554432000 4194304 6211092 140736459867520 140736459864792 5743366 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/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+1.50038 s]
/proc/loadavg: 2.16 2.08 1.99 3/201 18717
/proc/meminfo: memFree=30578704/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69624 CPUtime=1.49 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 18516 0 0 0 147 2 0 0 20 0 1 0 433956440 95969280 17406 33554432000 4194304 6211092 140736459867520 140736459865784 5037823 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17406 816 493 0 16735 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69624 KiB

[startup+3.10975 s]
/proc/loadavg: 2.16 2.08 1.99 3/201 18717
/proc/meminfo: memFree=30578704/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69808 CPUtime=3.09 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 35050 0 0 0 307 2 0 0 20 0 1 0 433956440 95969280 17452 33554432000 4194304 6211092 140736459867520 140736459865784 5038990 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17452 852 493 0 16735 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69808 KiB

[startup+6.30034 s]
/proc/loadavg: 2.14 2.08 1.99 3/201 18717
/proc/meminfo: memFree=30578168/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69808 CPUtime=6.29 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 51582 0 0 0 626 3 0 0 20 0 1 0 433956440 95969280 17452 33554432000 4194304 6211092 140736459867520 140736459865480 5038999 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17452 852 493 0 16735 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69808 KiB

[startup+12.7004 s]
/proc/loadavg: 2.13 2.08 1.99 3/200 18717
/proc/meminfo: memFree=30578120/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69808 CPUtime=12.69 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 68113 0 0 0 1265 4 0 0 20 0 1 0 433956440 95969280 17452 33554432000 4194304 6211092 140736459867520 140736459865480 5038999 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17452 852 493 0 16735 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69808 KiB

[startup+25.5004 s]
/proc/loadavg: 2.18 2.09 1.99 3/200 18717
/proc/meminfo: memFree=30577848/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69808 CPUtime=25.48 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 99141 0 0 0 2543 5 0 0 20 0 1 0 433956440 95969280 17452 33554432000 4194304 6211092 140736459867520 140736459865480 5038999 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17452 852 493 0 16735 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69808 KiB

[startup+51.1097 s]
/proc/loadavg: 2.12 2.09 1.99 3/200 18720
/proc/meminfo: memFree=30577448/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69808 CPUtime=51.07 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 105486 0 0 0 5102 5 0 0 20 0 1 0 433956440 95969280 17452 33554432000 4194304 6211092 140736459867520 140736459865480 5039038 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17452 852 493 0 16735 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69808 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.07 1.99 3/200 18723
/proc/meminfo: memFree=30577468/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69808 CPUtime=102.25 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 106188 0 0 0 10220 5 0 0 20 0 1 0 433956440 95969280 17452 33554432000 4194304 6211092 140736459867520 140736459865480 5039307 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17452 852 493 0 16735 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69808 KiB

[startup+133.745 s]
# the end of solver process 18716 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=133.643 s, system=0.060993 s

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

[startup+102.4 s]
/proc/loadavg: 2.05 2.07 1.99 3/200 18723
/proc/meminfo: memFree=30577468/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69808 CPUtime=102.35 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 106188 0 0 0 10230 5 0 0 20 0 1 0 433956440 95969280 17452 33554432000 4194304 6211092 140736459867520 140736459865480 5039038 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17452 852 493 0 16735 0
Current children cumulated CPU time: 102.35 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69808 KiB

[startup+115.2 s]
/proc/loadavg: 2.04 2.07 1.99 3/199 18724
/proc/meminfo: memFree=30577700/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69808 CPUtime=115.15 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 106188 0 0 0 11510 5 0 0 20 0 1 0 433956440 95969280 17452 33554432000 4194304 6211092 140736459867520 140736459865480 5038964 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17452 852 493 0 16735 0
Current children cumulated CPU time: 115.15 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69808 KiB

[startup+121.6 s]
/proc/loadavg: 2.04 2.07 1.99 3/199 18725
/proc/meminfo: memFree=30577904/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69808 CPUtime=121.55 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 106819 0 0 0 12150 5 0 0 20 0 1 0 433956440 95969280 17452 33554432000 4194304 6211092 140736459867520 140736459865480 5039536 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17452 852 493 0 16735 0
Current children cumulated CPU time: 121.55 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69808 KiB

[startup+128 s]*
/proc/loadavg: 2.04 2.07 1.99 3/199 18725
/proc/meminfo: memFree=30578136/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69808 CPUtime=127.95 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 106887 0 0 0 12790 5 0 0 20 0 1 0 433956440 95969280 17452 33554432000 4194304 6211092 140736459867520 140736459865480 5038990 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17452 852 493 0 16735 0
Current children cumulated CPU time: 127.95 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69808 KiB

[startup+131.2 s]
/proc/loadavg: 2.03 2.07 1.99 3/199 18725
/proc/meminfo: memFree=30578136/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69808 CPUtime=131.15 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 106887 0 0 0 13110 5 0 0 20 0 1 0 433956440 95969280 17452 33554432000 4194304 6211092 140736459867520 140736459865480 5037876 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17452 852 493 0 16735 0
Current children cumulated CPU time: 131.15 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69808 KiB

[startup+132.8 s]
/proc/loadavg: 2.03 2.07 1.99 3/199 18725
/proc/meminfo: memFree=30578136/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69808 CPUtime=132.74 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 106887 0 0 0 13269 5 0 0 20 0 1 0 433956440 95969280 17452 33554432000 4194304 6211092 140736459867520 140736459865480 5039082 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17452 852 493 0 16735 0
Current children cumulated CPU time: 132.74 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69808 KiB

[startup+133.2 s]
/proc/loadavg: 2.03 2.07 1.99 3/199 18725
/proc/meminfo: memFree=30578136/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69808 CPUtime=133.14 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 106887 0 0 0 13309 5 0 0 20 0 1 0 433956440 95969280 17452 33554432000 4194304 6211092 140736459867520 140736459865480 5038999 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17452 852 493 0 16735 0
Current children cumulated CPU time: 133.14 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69808 KiB

[startup+133.6 s]
/proc/loadavg: 2.03 2.07 1.99 3/199 18725
/proc/meminfo: memFree=30578136/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69808 CPUtime=133.54 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 106887 0 0 0 13349 5 0 0 20 0 1 0 433956440 95969280 17452 33554432000 4194304 6211092 140736459867520 140736459865480 5039026 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17452 852 493 0 16735 0
Current children cumulated CPU time: 133.54 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69808 KiB

[startup+133.7 s]
/proc/loadavg: 2.03 2.07 1.99 3/199 18725
/proc/meminfo: memFree=30578136/32770624 swapFree=66967292/67108860
[pid=18716] ppid=18713 vsize=93720 memory=69808 CPUtime=133.64 cores=1,3,5,7
/proc/18716/stat : 18716 (cosoco) R 18713 18716 17760 0 -1 4202496 106887 0 0 0 13359 5 0 0 20 0 1 0 433956440 95969280 17452 33554432000 4194304 6211092 140736459867520 140736459865480 5039014 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 19550208 140736459871243 140736459871345 140736459871345 140736459874254 0
/proc/18716/statm: 23430 17452 852 493 0 16735 0
Current children cumulated CPU time: 133.64 s
Current children cumulated vsize: 93720 KiB
Current children cumulated memory: 69808 KiB

Child status: 0
Real time (s): 133.745
CPU time (s): 133.704
CPU user time (s): 133.643
CPU system time (s): 0.060993
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 93720
Max. memory (cumulated for all children) (KiB): 69808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 133.643
system time used= 0.060993
maximum resident set size= 69876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106925
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= 43
involuntary context switches= 104


# summary of solver processes directly reported to runsolver:
#   pid: 18716
#   total CPU time (s): 133.704
#   total CPU user time (s): 133.643
#   total CPU system time (s): 0.060993

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.440234 second user time and 1.16548 second system time

The end

Launcher Data 

Begin job on node125 at 2019-09-15 21:47:34
IDJOB=4397379
IDBENCH=125992
IDSOLVER=2849
FILE ID=node125/4397379-1568576896
RUNJOBID= node125-1568572742-17792
PBS_JOBID= 21703325
Free space on /tmp= 59752 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-28.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397379-1568576896/watcher-4397379-1568576896 -o /tmp/evaluation-result-4397379-1568576896/solver-4397379-1568576896 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568572742-17792 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397379-1568576896.xml

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

MD5SUM BENCH= e81abcf4008fd8c0378014693d8f02bd
RANDOM SEED=2120923994

node125.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	: 5333.29
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	: 5333.29
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	: 5333.29
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	: 5333.29
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:        30644628 kB
MemAvailable:   31857140 kB
Buffers:          168948 kB
Cached:          1342408 kB
SwapCached:        38388 kB
Active:           687904 kB
Inactive:         874872 kB
Active(anon):      29848 kB
Inactive(anon):    69504 kB
Active(file):     658056 kB
Inactive(file):   805368 kB
Unevictable:      107780 kB
Mlocked:          107780 kB
SwapTotal:      67108860 kB
SwapFree:       66967292 kB
Dirty:              4664 kB
Writeback:             0 kB
AnonPages:        185128 kB
Mapped:            48520 kB
Shmem:             39704 kB
Slab:             159000 kB
SReclaimable:     129844 kB
SUnreclaim:        29156 kB
KernelStack:        3600 kB
PageTables:         5880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     539916 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    137216 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 59748 MiB
End job on node125 at 2019-09-15 21:49:48