Trace number 4299159

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 1.12UNSAT 41.2298 41.2345

General information on the benchmark

NameQuasigroups_mini/
QuasiGroup-v7-08_mini_c18.xml
MD5SUM4b0f0f4ea593d00ee38af1b9a7dd16e2
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 benchmark0.682395
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints136
Number of domains1
Minimum domain size8
Maximum domain size8
Distribution of domain sizes[{"size":8,"count":120}]
Minimum variable degree0
Maximum variable degree18
Distribution of variable degrees[{"degree":0,"count":8},{"degree":2,"count":56},{"degree":17,"count":8},{"degree":18,"count":56}]
Minimum constraint arity1
Maximum constraint arity10
Distribution of constraint arities[{"arity":1,"count":8},{"arity":8,"count":16},{"arity":10,"count":112}]
Number of extensional constraints0
Number of intensional constraints8
Distribution of constraint types[{"type":"intension","count":8},{"type":"allDifferent","count":16},{"type":"element","count":112}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c root propagations     : 40          
0.00/0.00	c restarts enabled, print stats at every restarts
0.00/0.00	c
0.00/0.00	c
0.00/0.00	c
0.00/0.00	c This is cosoco 1.12 --  
0.00/0.00	c
0.00/0.00	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4299159-1532790277.xml 
0.00/0.00	c ========================================[ Problem Statistics ]===========================================
0.00/0.00	c |                                                                                                       
0.00/0.00	c |  Parse time        :         0.01 s 
0.00/0.00	c |
0.00/0.00	c |               Variables: 128
0.00/0.00	c |            Domain Sizes: 8..8
0.00/0.00	c |
0.00/0.00	c |             Constraints: 136
0.00/0.00	c |                   Arity: 1..10  -- Unary: 8
0.00/0.00	c | 
0.00/0.00	c |                   Types: 
0.00/0.00	c |                          All Different: 16
0.00/0.00	c |                          Element Variable: 112
0.00/0.00	c |                          Unary: 8
0.00/0.00	c |                          
0.00/0.00	c =========================================================================================================
0.00/0.00	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.00/0.00	c remove useless variable y[0][0]
0.00/0.00	c remove useless variable y[1][1]
0.00/0.00	c remove useless variable y[2][2]
0.00/0.00	c remove useless variable y[3][3]
0.00/0.00	c remove useless variable y[4][4]
0.00/0.00	c remove useless variable y[5][5]
0.00/0.00	c remove useless variable y[6][6]
0.00/0.00	c remove useless variable y[7][7]
0.00/0.02	c 101            346            33302          14831          34             0              18   33   23   
0.00/0.03	c 211            711            71160          33277          34             0              15   26   20   
0.00/0.04	c 332            1131           113513         54398          34             0              16   29   21   
0.00/0.06	c 465            1684           164154         76976          34             0              17   31   22   
0.00/0.07	c 611            2105           205601         96638          34             0              15   27   22   
0.00/0.10	c 771            2834           271658         126922         34             0              17   28   22   
0.10/0.11	c 947            3511           329497         151273         34             0              15   29   21   
0.10/0.13	c 1140           4243           389249         178208         34             0              16   30   22   
0.10/0.16	c 1352           5159           457102         206640         34             0              13   28   21   
0.10/0.18	c 1585           6062           530125         239028         34             0              10   29   22   
0.10/0.21	c 1841           7099           620510         281947         34             0              15   29   22   
0.21/0.24	c 2122           8240           706046         319929         34             0              13   32   21   
0.21/0.27	c 2431           9395           798103         362522         34             0              13   29   21   
0.21/0.30	c 2770           10811          900236         406423         34             0              15   30   22   
0.31/0.34	c 3142           12150          1007972        457191         34             0              13   29   22   
0.31/0.38	c 3551           13647          1140580        517064         34             0              14   31   20   
0.41/0.44	c 4000           15385          1320127        598315         34             0              15   31   21   
0.41/0.49	c 4493           17143          1459333        660870         34             0              13   32   21   
0.51/0.54	c 5035           19214          1631500        732668         34             0              14   30   21   
0.60/0.61	c 5631           21645          1818867        810099         34             0              15   31   23   
0.60/0.68	c 6286           24079          2047476        911889         34             0              13   29   20   
0.69/0.77	c 7006           26895          2299398        1024418        34             0              13   30   20   
0.79/0.87	c 7798           30116          2605897        1161036        34             0              13   30   20   
0.89/0.97	c 8669           33377          2897107        1289233        34             0              13   32   20   
1.00/1.09	c 9627           36832          3254640        1464914        34             0              15   31   22   
1.19/1.20	c 10680          40752          3584497        1620499        34             0              12   32   21   
1.29/1.34	c 11838          45078          4021019        1819269        34             0              16   30   22   
1.39/1.48	c 13111          49646          4425164        2016066        34             0              12   30   21   
1.59/1.65	c 14511          55170          4935805        2239626        34             0              12   30   20   
1.79/1.82	c 16051          59998          5454084        2516205        34             0              15   30   21   
2.00/2.01	c 17745          66110          6024089        2782765        34             0              13   32   21   
2.19/2.21	c 19608          72827          6618124        3061777        34             0              14   32   21   
2.39/2.41	c 21657          80234          7232726        3344379        34             0              12   30   21   
2.59/2.64	c 23910          88957          7940339        3633933        34             0              13   32   20   
2.89/2.92	c 26388          98439          8782021        4000308        34             0              12   31   21   
3.19/3.21	c 29113          108020         9666346        4389257        34             0              12   30   20   
3.49/3.52	c 32110          119431         10622775       4798029        34             0              13   31   21   
3.79/3.88	c 35406          131120         11690702       5277438        34             0              12   31   21   
4.19/4.28	c 39031          143099         12861785       5799310        34             0              12   31   20   
4.69/4.73	c 43018          157680         14236394       6440176        34             0              12   31   20   
5.19/5.23	c 47403          173809         15745682       7148701        34             0              12   32   20   
5.69/5.78	c 52226          191676         17392325       7862205        34             0              12   33   20   
6.39/6.40	c 57531          210939         19228010       8706189        34             0              13   34   21   
7.00/7.06	c 63366          232968         21201607       9544709        34             0              12   32   20   
7.69/7.79	c 69784          256593         23407428       10522629       34             0              12   33   20   
8.59/8.60	c 76843          283111         25838870       11626866       34             0              11   32   21   
9.39/9.43	c 84607          311923         28404664       12757793       34             0              11   30   20   
10.29/10.38	c 93147          344946         31288666       13992148       34             0              11   31   21   
11.29/11.34	c 102541         380089         34189156       15164999       34             0              12   32   21   
12.49/12.53	c 112874         420946         37773628       16755008       34             0              11   33   20   
13.69/13.74	c 124240         462885         41452081       18297163       34             0              11   33   20   
15.10/15.12	c 136742         509832         45648326       20091039       34             0              12   34   20   
16.59/16.64	c 150494         561599         50250145       22008140       34             0              11   31   21   
18.29/18.32	c 165621         618028         55348143       24318919       34             0              12   31   20   
20.29/20.32	c 182260         683934         61376548       27005166       34             0              11   32   20   
22.29/22.32	c 200562         750234         67425707       29500475       34             0              11   33   20   
24.29/24.35	c 220694         829299         73598301       31937070       34             0              12   34   22   
26.69/26.70	c 242839         911054         80782283       34935210       35             0              11   33   20   
29.49/29.54	c 267198         1000246        89332764       38833422       35             0              12   33   20   
32.39/32.48	c 293992         1103427        98283341       42667153       36             0              11   32   20   
36.09/36.10	c 323465         1223987        109202909      47688749       37             0              10   34   21   
39.78/39.85	c 355885         1352707        120577411      52860050       38             0              10   33   21   
41.18/41.23	c restarts              : 62          
41.18/41.23	c conflicts             : 368036       (8928 /sec)
41.18/41.23	c decisions             : 1401379      (33995 /sec)
41.18/41.23	c propagations          : 54570513    (1323769 /sec)
41.18/41.23	c root propagations     : 40          
41.18/41.23	c filter calls          : 124714773      (3025325 /sec)
41.18/41.23	c useless filter calls  : 105727710      (84 %)
41.18/41.23	c Memory used           : 26.79 MB
41.18/41.23	c CPU time              : 41.2235 s
41.18/41.23	
41.18/41.23	s UNSATISFIABLE

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (13160 MiB free)
  memory of node 1: 16384 MiB (13667 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4299159-1532790277/watcher-4299159-1532790277 -o /tmp/evaluation-result-4299159-1532790277/solver-4299159-1532790277 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532775038-27468 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4299159-1532790277.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=29068, runsolver pid=29065
Current StackSize limit: 8192 KiB


[startup+0.100152 s]*
/proc/loadavg: 2.08 2.03 2.05 3/192 29069
/proc/meminfo: memFree=27471752/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=3932 CPUtime=0.1 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1166 0 0 0 10 0 0 0 20 0 1 0 96590814 28082176 983 33554432000 4194304 6142532 140732928298848 140732928296248 5347469 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 983 824 476 0 178 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 3932 KiB

[startup+0.209513 s]*
/proc/loadavg: 2.08 2.03 2.05 3/192 29069
/proc/meminfo: memFree=27471752/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=3932 CPUtime=0.21 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1166 0 0 0 21 0 0 0 20 0 1 0 96590814 28082176 983 33554432000 4194304 6142532 140732928298848 140732928296248 5084188 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 983 824 476 0 178 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 3932 KiB

[startup+0.308982 s]*
/proc/loadavg: 2.08 2.03 2.05 3/192 29069
/proc/meminfo: memFree=27471752/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=3932 CPUtime=0.31 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1166 0 0 0 31 0 0 0 20 0 1 0 96590814 28082176 983 33554432000 4194304 6142532 140732928298848 140732928296248 5084135 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 983 824 476 0 178 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 3932 KiB

[startup+0.700271 s]
/proc/loadavg: 2.08 2.03 2.05 3/192 29069
/proc/meminfo: memFree=27471752/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=3932 CPUtime=0.69 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1166 0 0 0 69 0 0 0 20 0 1 0 96590814 28082176 983 33554432000 4194304 6142532 140732928298848 140732928296248 5058760 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 983 824 476 0 178 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 3932 KiB

[startup+1.50027 s]
/proc/loadavg: 2.08 2.03 2.05 3/192 29069
/proc/meminfo: memFree=27471588/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=3932 CPUtime=1.49 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1166 0 0 0 149 0 0 0 20 0 1 0 96590814 28082176 983 33554432000 4194304 6142532 140732928298848 140732928296248 5058858 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 983 824 476 0 178 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 3932 KiB

[startup+3.10918 s]
/proc/loadavg: 2.08 2.03 2.05 3/192 29069
/proc/meminfo: memFree=27471440/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=4036 CPUtime=3.1 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1260 0 0 0 310 0 0 0 20 0 1 0 96590814 28082176 1009 33554432000 4194304 6142532 140732928298848 140732928296248 5084095 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 1009 849 476 0 178 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 4036 KiB

[startup+6.30026 s]
/proc/loadavg: 2.08 2.03 2.05 3/192 29069
/proc/meminfo: memFree=27471440/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=4036 CPUtime=6.29 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1354 0 0 0 629 0 0 0 20 0 1 0 96590814 28082176 1009 33554432000 4194304 6142532 140732928298848 140732928296248 5058918 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 1009 849 476 0 178 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 4036 KiB

[startup+12.7003 s]
/proc/loadavg: 2.07 2.03 2.05 3/192 29069
/proc/meminfo: memFree=27471608/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=4036 CPUtime=12.69 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1448 0 0 0 1269 0 0 0 20 0 1 0 96590814 28082176 1009 33554432000 4194304 6142532 140732928298848 140732928296248 5058313 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 1009 849 476 0 178 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 4036 KiB

[startup+25.5003 s]
/proc/loadavg: 2.06 2.03 2.05 3/192 29069
/proc/meminfo: memFree=27471732/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=4036 CPUtime=25.49 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1638 0 0 0 2549 0 0 0 20 0 1 0 96590814 28082176 1009 33554432000 4194304 6142532 140732928298848 140732928296248 5084643 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 1009 849 476 0 178 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 4036 KiB

[startup+41.2345 s]
# the end of solver process 29068 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=41.2238 s, system=0.005999 s

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

[startup+25.6003 s]
/proc/loadavg: 2.06 2.03 2.05 3/192 29069
/proc/meminfo: memFree=27471732/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=4036 CPUtime=25.59 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1638 0 0 0 2559 0 0 0 20 0 1 0 96590814 28082176 1009 33554432000 4194304 6142532 140732928298848 140732928296248 5084720 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 1009 849 476 0 178 0
Current children cumulated CPU time: 25.59 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 4036 KiB

[startup+32.0002 s]*
/proc/loadavg: 2.20 2.06 2.06 3/192 29070
/proc/meminfo: memFree=27472120/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=4036 CPUtime=31.99 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1638 0 0 0 3199 0 0 0 20 0 1 0 96590814 28082176 1009 33554432000 4194304 6142532 140732928298848 140732928296248 5058360 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 1009 849 476 0 178 0
Current children cumulated CPU time: 31.99 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 4036 KiB

[startup+35.2002 s]
/proc/loadavg: 2.20 2.06 2.06 3/192 29070
/proc/meminfo: memFree=27472116/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=4036 CPUtime=35.19 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1638 0 0 0 3519 0 0 0 20 0 1 0 96590814 28082176 1009 33554432000 4194304 6142532 140732928298848 140732928296248 5084142 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 1009 849 476 0 178 0
Current children cumulated CPU time: 35.19 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 4036 KiB

[startup+38.4003 s]
/proc/loadavg: 2.27 2.08 2.06 3/192 29070
/proc/meminfo: memFree=27472116/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=4036 CPUtime=38.38 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1638 0 0 0 3838 0 0 0 20 0 1 0 96590814 28082176 1009 33554432000 4194304 6142532 140732928298848 140732928296248 5084014 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 1009 849 476 0 178 0
Current children cumulated CPU time: 38.38 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 4036 KiB

[startup+40.0003 s]*
/proc/loadavg: 2.27 2.08 2.06 3/192 29070
/proc/meminfo: memFree=27472116/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=4036 CPUtime=39.99 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1733 0 0 0 3999 0 0 0 20 0 1 0 96590814 28082176 1009 33554432000 4194304 6142532 140732928298848 140732928296248 5175056 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 1009 849 476 0 178 0
Current children cumulated CPU time: 39.99 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 4036 KiB

[startup+40.8002 s]
/proc/loadavg: 2.27 2.08 2.06 3/192 29070
/proc/meminfo: memFree=27472116/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=4036 CPUtime=40.78 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1733 0 0 0 4078 0 0 0 20 0 1 0 96590814 28082176 1009 33554432000 4194304 6142532 140732928298848 140732928296248 5084244 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 1009 849 476 0 178 0
Current children cumulated CPU time: 40.78 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 4036 KiB

[startup+41.2002 s]
/proc/loadavg: 2.33 2.09 2.07 3/192 29070
/proc/meminfo: memFree=27472116/32770624 swapFree=67108856/67108860
[pid=29068] ppid=29065 vsize=27424 memory=4036 CPUtime=41.18 cores=1,3,5,7
/proc/29068/stat : 29068 (cosoco) R 29065 29068 27436 0 -1 4202496 1733 0 0 0 4118 0 0 0 20 0 1 0 96590814 28082176 1009 33554432000 4194304 6142532 140732928298848 140732928296248 5084169 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 26476544 140732928300166 140732928300296 140732928300296 140732928303054 0
/proc/29068/statm: 6856 1009 849 476 0 178 0
Current children cumulated CPU time: 41.18 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 4036 KiB

Child status: 0
Real time (s): 41.2345
CPU time (s): 41.2298
CPU user time (s): 41.2238
CPU system time (s): 0.005999
CPU usage (%): 99.9887
Max. virtual memory (cumulated for all children) (KiB): 27424
Max. memory (cumulated for all children) (KiB): 4036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.2238
system time used= 0.005999
maximum resident set size= 4104
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1770
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= 6
involuntary context switches= 73


# summary of solver processes directly reported to runsolver:
#   pid: 29068
#   total CPU time (s): 41.2298
#   total CPU user time (s): 41.2238
#   total CPU system time (s): 0.005999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.168036 second user time and 0.307703 second system time

The end

Launcher Data 

Begin job on node133 at 2018-07-28 17:04:37
IDJOB=4299159
IDBENCH=141302
IDSOLVER=2761
FILE ID=node133/4299159-1532790277
RUNJOBID= node133-1532775038-27468
PBS_JOBID= 21022462
Free space on /tmp= 48248 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/Quasigroups_mini/QuasiGroup-v7-08_mini_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4299159-1532790277/watcher-4299159-1532790277 -o /tmp/evaluation-result-4299159-1532790277/solver-4299159-1532790277 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532775038-27468 --watchdog 2580  HOME/cosoco -lc -model -restarts HOME/instance-4299159-1532790277.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4b0f0f4ea593d00ee38af1b9a7dd16e2
RANDOM SEED=1343529080

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        27472892 kB
MemAvailable:   31941756 kB
Buffers:          179272 kB
Cached:          4537612 kB
SwapCached:            0 kB
Active:          2146968 kB
Inactive:        2629320 kB
Active(anon):      10876 kB
Inactive(anon):    76688 kB
Active(file):    2136092 kB
Inactive(file):  2552632 kB
Unevictable:        7100 kB
Mlocked:            7100 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:               768 kB
Writeback:             0 kB
AnonPages:         66520 kB
Mapped:            43492 kB
Shmem:             25244 kB
Slab:             219836 kB
SReclaimable:     191948 kB
SUnreclaim:        27888 kB
KernelStack:        3440 kB
PageTables:         4948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     359428 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 48244 MiB
End job on node133 at 2018-07-28 17:05:18