Trace number 4240367

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
R1: cosoco 1.1UNSAT 69.2429 69.2551

General information on the benchmark

NameRandom/Random-B-2-23-23/
rand-2-23-23-253-131-0.xml
MD5SUM3925c474c05bd21213e760e2a53982be
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 benchmark53.1712
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints253
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":23}]
Minimum variable degree22
Maximum variable degree22
Distribution of variable degrees[{"degree":22,"count":23}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":253}]
Number of extensional constraints253
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":253}]
Optimization problemNO
Type of objective

Solver Data 

0.09/0.12	c root propagations     : 0           
0.09/0.12	c restarts enabled, print stats at every restarts
0.09/0.12	c
0.09/0.12	c
0.09/0.12	c
0.09/0.12	c This is cosoco 1.0 --  
0.09/0.12	c
0.09/0.12	c ========================================[ Problem Statistics ]===========================================
0.09/0.12	c |                                                                                                       
0.09/0.12	c |  Parse time        :         0.12 s 
0.09/0.12	c |
0.09/0.12	c |               Variables: 23
0.09/0.12	c |            Domain Sizes: 23..23
0.09/0.12	c |
0.09/0.12	c |             Constraints: 253
0.09/0.12	c |                   Arity: 2..2  -- Binary: 253
0.09/0.12	c | 
0.09/0.12	c |                   Types: 
0.09/0.12	c |                          Extension: 253  (nb tuples: 131..131) -- (shared: 0)
0.09/0.12	c |                          
0.09/0.12	c =========================================================================================================
0.09/0.12	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.09/0.12	c 101            176            41059          11222          0              0              5   8   6      
0.09/0.13	c 211            372            89561          23709          0              0              5   8   6      
0.09/0.13	c 332            609            147036         38268          0              0              5   8   6      
0.09/0.14	c 465            873            213630         55607          0              0              4   8   6      
0.09/0.15	c 611            1164           285382         73720          0              0              5   8   6      
0.09/0.16	c 771            1495           364173         93464          0              0              5   9   6      
0.09/0.17	c 947            1854           453885         115389         0              0              4   8   6      
0.09/0.18	c 1140           2235           547461         137239         0              0              5   9   6      
0.09/0.19	c 1352           2647           647908         161913         0              0              5   9   6      
0.19/0.20	c 1585           3124           768806         190212         0              0              5   9   6      
0.19/0.21	c 1841           3617           894357         223319         0              0              4   8   6      
0.19/0.23	c 2122           4171           1032797        257115         0              0              5   8   6      
0.19/0.24	c 2431           4764           1175657        292950         0              0              4   8   6      
0.19/0.26	c 2770           5409           1333158        334238         0              0              4   8   6      
0.19/0.27	c 3142           6132           1504640        375949         0              0              5   9   6      
0.19/0.30	c 3551           6937           1700138        425626         0              0              4   8   6      
0.29/0.32	c 4000           7827           1914737        478196         0              0              4   9   6      
0.29/0.34	c 4493           8764           2144512        535537         0              0              4   10   6     
0.29/0.37	c 5035           9800           2393918        602863         0              0              3   8   5      
0.39/0.40	c 5631           10963          2677384        676647         0              0              4   9   6      
0.39/0.43	c 6286           12228          2991859        757824         0              0              4   9   6      
0.39/0.47	c 7006           13651          3344274        848081         0              0              3   8   5      
0.49/0.51	c 7798           15194          3719758        942112         0              0              4   9   6      
0.49/0.55	c 8669           16912          4139370        1046120        0              0              4   9   6      
0.59/0.60	c 9627           18763          4589064        1160776        0              0              4   10   6     
0.59/0.65	c 10680          20845          5092293        1286007        0              0              4   11   6     
0.69/0.71	c 11838          23145          5650762        1423246        0              0              4   9   6      
0.69/0.77	c 13111          25704          6275768        1576681        0              0              3   9   6      
0.79/0.84	c 14511          28428          6946882        1743287        0              0              3   8   6      
0.89/0.92	c 16051          31439          7681013        1927722        0              0              4   10   6     
0.99/1.00	c 17745          34825          8509499        2137287        0              0              4   9   6      
0.99/1.10	c 19608          38465          9396054        2361641        0              0              4   10   6     
1.10/1.20	c 21657          42474          10363318       2596722        0              0              3   10   6     
1.29/1.31	c 23910          46901          11453426       2870356        0              0              3   9   6      
1.39/1.43	c 26388          51781          12648868       3173735        0              0              3   9   6      
1.49/1.57	c 29113          57260          13965093       3499798        0              0              3   9   6      
1.69/1.73	c 32110          63256          15449666       3875273        0              0              3   9   6      
1.79/1.89	c 35406          69835          17055942       4279131        0              0              3   9   6      
1.99/2.07	c 39031          76971          18778427       4712870        0              0              4   10   6     
2.20/2.28	c 43018          84876          20711687       5206780        0              0              4   10   6     
2.39/2.49	c 47403          93570          22802453       5737501        0              0              3   9   6      
2.69/2.74	c 52226          103030         25113313       6323072        0              0              3   9   6      
2.99/3.00	c 57531          113549         27674159       6963508        0              0              3   10   6     
3.19/3.30	c 63366          125098         30475985       7682852        0              0              3   10   6     
3.59/3.62	c 69784          137810         33578251       8459144        0              0              3   9   6      
3.89/3.97	c 76843          151978         37003493       9311427        0              0              4   10   6     
4.29/4.37	c 84607          167470         40779875       10261516       0              0              3   10   6     
4.79/4.80	c 93147          184511         44924694       11316191       0              0              3   9   6      
5.19/5.28	c 102541         203114         49467110       12467162       0              0              3   10   6     
5.79/5.81	c 112874         223811         54526628       13746741       0              0              3   10   6     
6.29/6.38	c 124240         246309         60009291       15130934       0              0              3   10   6     
6.99/7.03	c 136742         271119         66116658       16698272       0              0              3   9   6      
7.70/7.72	c 150494         298197         72733702       18371080       0              0              3   10   6     
8.39/8.49	c 165621         327909         80021859       20238692       0              0              3   10   6     
9.29/9.33	c 182260         360905         88098136       22281304       0              0              3   10   6     
10.19/10.27	c 200562         396950         96923688       24549222       0              0              3   11   6     
11.29/11.32	c 220694         437449         106807513      27108683       1              0              3   10   6     
12.39/12.44	c 242839         481467         117541182      29827637       1              0              3   10   6     
13.59/13.68	c 267198         529958         129363462      32822883       1              0              3   10   6     
14.99/15.06	c 293992         584104         142547353      36139532       1              0              3   10   6     
16.49/16.59	c 323465         643792         157064856      39825885       2              0              2   10   6     
18.19/18.25	c 355885         708615         172922605      43852763       4              0              3   10   6     
19.99/20.07	c 391547         778840         190106981      48278279       5              0              3   10   6     
21.99/22.08	c 430775         856409         209140558      53153961       6              0              3   10   6     
24.29/24.31	c 473925         942485         230113686      58545713       8              0              2   10   6     
26.69/26.72	c 521390         1036550        253105589      64368786       8              0              3   10   6     
29.29/29.39	c 573601         1141460        278710398      70776555       9              0              2   12   6     
32.29/32.38	c 631033         1257760        307102382      78021103       10             0              3   10   6     
35.59/35.62	c 694208         1383545        337954788      85811375       12             0              3   10   6     
39.09/39.19	c 763700         1521841        371760656      94442124       15             0              2   11   6     
43.09/43.10	c 840141         1674264        408956493      103882196      16             0              2   10   5     
47.39/47.46	c 924226         1842746        450143930      114416128      18             0              2   11   6     
52.18/52.24	c 1016719        2027767        495465787      125989052      19             0              2   11   5     
57.48/57.53	c 1118461        2230635        545161544      138802944      19             0              2   10   5     
63.38/63.43	c 1230377        2453750        600094639      153069124      21             0              2   10   5     
69.18/69.25	c restarts              : 75          
69.18/69.25	c conflicts             : 1338573      (19332 /sec)
69.18/69.25	c decisions             : 2669140      (38549 /sec)
69.18/69.25	c propagations          : 167202345   (2414801 /sec)
69.18/69.25	c root propagations     : 0           
69.18/69.25	c filter calls          : 653383811      (9436424 /sec)
69.18/69.25	c useless filter calls  : 545103573      (83 %)
69.18/69.25	c Memory used           : 26.84 MB
69.18/69.25	c CPU time              : 69.2406 s
69.18/69.25	
69.18/69.25	s UNSATISFIABLE

Verifier Data


Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4240367-1500626294/watcher-4240367-1500626294 -o /tmp/evaluation-result-4240367-1500626294/solver-4240367-1500626294 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1500623787-4393 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4240367-1500626294.xml 

pid=5005
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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.03 1.89 3/190 5008
/proc/meminfo: memFree=31115880/32770624 swapFree=6824/680908
[pid=5008] ppid=5005 vsize=26992 CPUtime=0 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 966 0 0 0 0 0 0 0 20 0 1 0 23908827 27639808 766 33554432000 4194304 5970956 140732707856704 140732707853352 5347457 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6748 766 683 434 0 112 0

[startup+0.100158 s]
/proc/loadavg: 2.04 2.03 1.89 3/190 5008
/proc/meminfo: memFree=31115880/32770624 swapFree=6824/680908
[pid=5008] ppid=5005 vsize=27352 CPUtime=0.09 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 1040 0 0 0 9 0 0 0 20 0 1 0 23908827 28008448 880 33554432000 4194304 5970956 140732707856704 140732707853304 139977607547877 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6838 880 716 434 0 202 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27352

[startup+0.200322 s]
/proc/loadavg: 2.04 2.03 1.89 3/190 5008
/proc/meminfo: memFree=31115880/32770624 swapFree=6824/680908
[pid=5008] ppid=5005 vsize=27484 CPUtime=0.19 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 1120 0 0 0 19 0 0 0 20 0 1 0 23908827 28143616 945 33554432000 4194304 5970956 140732707856704 140732707854040 4912762 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 945 748 434 0 235 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27484

[startup+0.300192 s]
/proc/loadavg: 2.04 2.03 1.89 3/190 5008
/proc/meminfo: memFree=31115880/32770624 swapFree=6824/680908
[pid=5008] ppid=5005 vsize=27484 CPUtime=0.29 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 1120 0 0 0 29 0 0 0 20 0 1 0 23908827 28143616 945 33554432000 4194304 5970956 140732707856704 140732707854040 139977607986272 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 945 748 434 0 235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27484

[startup+0.700279 s]
/proc/loadavg: 2.04 2.03 1.89 3/190 5008
/proc/meminfo: memFree=31115880/32770624 swapFree=6824/680908
[pid=5008] ppid=5005 vsize=27484 CPUtime=0.69 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 1120 0 0 0 69 0 0 0 20 0 1 0 23908827 28143616 945 33554432000 4194304 5970956 140732707856704 140732707854040 4912709 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 945 748 434 0 235 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27484

[startup+1.5003 s]
/proc/loadavg: 2.04 2.03 1.89 3/191 5009
/proc/meminfo: memFree=31114904/32770624 swapFree=6824/681108
[pid=5008] ppid=5005 vsize=27484 CPUtime=1.49 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 1120 0 0 0 149 0 0 0 20 0 1 0 23908827 28143616 945 33554432000 4194304 5970956 140732707856704 140732707854040 4912762 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 945 748 434 0 235 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27484

[startup+3.10028 s]
/proc/loadavg: 2.04 2.03 1.89 3/191 5009
/proc/meminfo: memFree=31114244/32770624 swapFree=6824/681108
[pid=5008] ppid=5005 vsize=27484 CPUtime=3.09 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 1253 0 0 0 309 0 0 0 20 0 1 0 23908827 28143616 961 33554432000 4194304 5970956 140732707856704 140732707854040 4912960 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 961 762 434 0 235 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27484

[startup+6.30027 s]
/proc/loadavg: 2.03 2.03 1.89 3/191 5009
/proc/meminfo: memFree=31114496/32770624 swapFree=6824/681116
[pid=5008] ppid=5005 vsize=27484 CPUtime=6.29 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 1386 0 0 0 629 0 0 0 20 0 1 0 23908827 28143616 961 33554432000 4194304 5970956 140732707856704 140732707854040 4912765 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 961 762 434 0 235 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27484

[startup+12.7003 s]
/proc/loadavg: 2.03 2.03 1.89 3/191 5009
/proc/meminfo: memFree=31114168/32770624 swapFree=6824/681120
[pid=5008] ppid=5005 vsize=27484 CPUtime=12.69 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 1519 0 0 0 1269 0 0 0 20 0 1 0 23908827 28143616 961 33554432000 4194304 5970956 140732707856704 140732707854040 5319249 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 961 762 434 0 235 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27484

[startup+25.5003 s]
/proc/loadavg: 2.02 2.02 1.89 3/191 5009
/proc/meminfo: memFree=31114292/32770624 swapFree=6824/681136
[pid=5008] ppid=5005 vsize=27484 CPUtime=25.49 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 1785 0 0 0 2549 0 0 0 20 0 1 0 23908827 28143616 961 33554432000 4194304 5970956 140732707856704 140732707854040 5327993 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 961 762 434 0 235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27484

[startup+51.1003 s]
/proc/loadavg: 2.02 2.02 1.90 3/191 5009
/proc/meminfo: memFree=31114044/32770624 swapFree=6824/681168
[pid=5008] ppid=5005 vsize=27484 CPUtime=51.08 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 1918 0 0 0 5108 0 0 0 20 0 1 0 23908827 28143616 961 33554432000 4194304 5970956 140732707856704 140732707854040 4913052 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 961 762 434 0 235 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27484

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 5008 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2003 s]
/proc/loadavg: 2.02 2.02 1.90 3/191 5009
/proc/meminfo: memFree=31114044/32770624 swapFree=6824/681168
[pid=5008] ppid=5005 vsize=27484 CPUtime=51.18 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 1918 0 0 0 5118 0 0 0 20 0 1 0 23908827 28143616 961 33554432000 4194304 5970956 140732707856704 140732707854040 4912765 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 961 762 434 0 235 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 27484

[startup+57.6003 s]
/proc/loadavg: 2.01 2.02 1.90 3/191 5009
/proc/meminfo: memFree=31114044/32770624 swapFree=6824/681176
[pid=5008] ppid=5005 vsize=27484 CPUtime=57.58 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 1918 0 0 0 5758 0 0 0 20 0 1 0 23908827 28143616 961 33554432000 4194304 5970956 140732707856704 140732707854040 5319631 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 961 762 434 0 235 0
Current children cumulated CPU time (s) 57.58
Current children cumulated vsize (KiB) 27484

[startup+64.0003 s]
/proc/loadavg: 2.01 2.02 1.90 3/191 5010
/proc/meminfo: memFree=31114168/32770624 swapFree=6824/681200
[pid=5008] ppid=5005 vsize=27484 CPUtime=63.98 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 1918 0 0 0 6398 0 0 0 20 0 1 0 23908827 28143616 961 33554432000 4194304 5970956 140732707856704 140732707854040 5327968 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 961 762 434 0 235 0
Current children cumulated CPU time (s) 63.98
Current children cumulated vsize (KiB) 27484

[startup+67.2058 s]
/proc/loadavg: 2.01 2.02 1.90 3/191 5010
/proc/meminfo: memFree=31114168/32770624 swapFree=6824/681200
[pid=5008] ppid=5005 vsize=27484 CPUtime=67.19 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 1918 0 0 0 6719 0 0 0 20 0 1 0 23908827 28143616 961 33554432000 4194304 5970956 140732707856704 140732707854040 4912765 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 961 762 434 0 235 0
Current children cumulated CPU time (s) 67.19
Current children cumulated vsize (KiB) 27484

[startup+68.0003 s]
/proc/loadavg: 2.01 2.02 1.90 3/191 5010
/proc/meminfo: memFree=31114168/32770624 swapFree=6824/681200
[pid=5008] ppid=5005 vsize=27484 CPUtime=67.98 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 1918 0 0 0 6798 0 0 0 20 0 1 0 23908827 28143616 961 33554432000 4194304 5970956 140732707856704 140732707854040 4912960 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 961 762 434 0 235 0
Current children cumulated CPU time (s) 67.98
Current children cumulated vsize (KiB) 27484

[startup+68.8003 s]
/proc/loadavg: 2.01 2.02 1.90 3/191 5010
/proc/meminfo: memFree=31114168/32770624 swapFree=6824/681200
[pid=5008] ppid=5005 vsize=27484 CPUtime=68.78 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 2038 0 0 0 6878 0 0 0 20 0 1 0 23908827 28143616 961 33554432000 4194304 5970956 140732707856704 140732707854040 4912740 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 961 762 434 0 235 0
Current children cumulated CPU time (s) 68.78
Current children cumulated vsize (KiB) 27484

[startup+69.2003 s]
/proc/loadavg: 2.01 2.02 1.90 3/191 5010
/proc/meminfo: memFree=31114168/32770624 swapFree=6824/681200
[pid=5008] ppid=5005 vsize=27484 CPUtime=69.18 cores=0,2,4,6
/proc/5008/stat : 5008 (cosoco) R 5005 5008 4362 0 -1 4202496 2038 0 0 0 6918 0 0 0 20 0 1 0 23908827 28143616 961 33554432000 4194304 5970956 140732707856704 140732707854040 5327993 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 14888960 140732707865793 140732707865923 140732707865923 140732707868622 0
/proc/5008/statm: 6871 961 762 434 0 235 0
Current children cumulated CPU time (s) 69.18
Current children cumulated vsize (KiB) 27484

Child status: 0
Real time (s): 69.2551
CPU time (s): 69.2429
CPU user time (s): 69.2409
CPU system time (s): 0.001999
CPU usage (%): 99.9823
Max. virtual memory (cumulated for all children) (KiB): 27484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 69.2409
system time used= 0.001999
maximum resident set size= 3924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2092
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= 3517

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.141414 second user time and 0.29708 second system time

The end

Launcher Data 

Begin job on node102 at 2017-07-21 10:38:14
IDJOB=4240367
IDBENCH=122640
IDSOLVER=2620
FILE ID=node102/4240367-1500626294
RUNJOBID= node102-1500623787-4393
PBS_JOBID= 20623025
Free space on /tmp= 61892 MiB

SOLVER NAME= cosoco 1.1
BENCH NAME= XCSP17/Random/Random-B-2-23-23/rand-2-23-23-253-131-0.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4240367-1500626294/watcher-4240367-1500626294 -o /tmp/evaluation-result-4240367-1500626294/solver-4240367-1500626294 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1500623787-4393 --watchdog 2560  HOME/cosoco -lc -model -restarts HOME/instance-4240367-1500626294.xml

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

MD5SUM BENCH= 3925c474c05bd21213e760e2a53982be
RANDOM SEED=813064556

node102.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/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		: 1867.000
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	: 5333.46
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		: 1600.000
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	: 5332.56
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		: 2000.000
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	: 5333.46
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		: 1600.000
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	: 5332.56
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		: 2267.000
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	: 5333.46
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	: 5332.56
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		: 1867.000
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	: 5333.46
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		: 1600.000
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31116772 kB
MemAvailable:   31978552 kB
Buffers:          160836 kB
Cached:           986184 kB
SwapCached:            0 kB
Active:           525444 kB
Inactive:         697776 kB
Active(anon):      79252 kB
Inactive(anon):    16868 kB
Active(file):     446192 kB
Inactive(file):   680908 kB
Unevictable:        6824 kB
Mlocked:            6824 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2344 kB
Writeback:             0 kB
AnonPages:         83080 kB
Mapped:            35412 kB
Shmem:             17104 kB
Slab:             126476 kB
SReclaimable:     101032 kB
SUnreclaim:        25444 kB
KernelStack:        3424 kB
PageTables:         5808 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351836 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 61888 MiB
End job on node102 at 2017-07-21 10:39:24