Trace number 4267420

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-mini 1.12SAT 74.466103 74.457497

General information on the benchmark

NameRandom/Random-B-2-25-25/
rand-2-25-25-300-147-6.xml
MD5SUMbc550d17530737290594270093461d3c
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark74.466103
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Number of domains1
Minimum domain size25
Maximum domain size25
Distribution of domain sizes[{"size":25,"count":25}]
Minimum variable degree24
Maximum variable degree24
Distribution of variable degrees[{"degree":24,"count":25}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":300}]
Number of extensional constraints300
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":300}]
Optimization problemNO
Type of objective

Solver Data 

0.10/0.12	c root propagations     : 0           
0.10/0.12	c restarts enabled, print stats at every restarts
0.10/0.12	c
0.10/0.12	c
0.10/0.12	c
0.10/0.12	c This is cosoco 1.12 --  
0.10/0.12	c
0.10/0.12	c command line: cosoco -lc -model -restarts HOME/instance-4267420-1502603051.xml 
0.10/0.12	c ========================================[ Problem Statistics ]===========================================
0.10/0.12	c |                                                                                                       
0.10/0.12	c |  Parse time        :         0.12 s 
0.10/0.12	c |
0.10/0.12	c |               Variables: 25
0.10/0.12	c |            Domain Sizes: 25..25
0.10/0.12	c |
0.10/0.12	c |             Constraints: 300
0.10/0.12	c |                   Arity: 2..2  -- Binary: 300
0.10/0.12	c | 
0.10/0.12	c |                   Types: 
0.10/0.12	c |                          Extension: 300  (nb tuples: 147..147) -- (shared: 0)
0.10/0.12	c |                          
0.10/0.12	c =========================================================================================================
0.10/0.12	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.10/0.12	c 101            177            46598          10915          0              0              5   9   6      
0.10/0.13	c 211            399            105896         26098          0              0              5   9   6      
0.10/0.14	c 332            647            174533         42720          0              0              5   9   6      
0.10/0.15	c 465            922            249573         60435          0              0              5   9   6      
0.10/0.15	c 611            1207           328868         78527          0              0              5   9   6      
0.10/0.16	c 771            1525           415199         98871          0              0              5   9   7      
0.10/0.17	c 947            1923           523355         124828         0              0              4   9   6      
0.10/0.19	c 1140           2301           629307         149857         0              0              5   9   6      
0.10/0.20	c 1352           2727           744722         177660         0              0              5   9   6      
0.10/0.21	c 1585           3196           872096         208317         0              0              5   9   7      
0.21/0.23	c 1841           3721           1020850        241047         0              0              5   9   7      
0.21/0.24	c 2122           4310           1183064        275194         0              0              5   10   7     
0.21/0.26	c 2431           4954           1362234        317396         0              0              5   9   6      
0.21/0.28	c 2770           5613           1545494        361816         0              0              4   9   6      
0.21/0.30	c 3142           6386           1759895        409216         0              0              5   10   7     
0.31/0.33	c 3551           7214           1990834        460993         0              0              5   9   7      
0.31/0.35	c 4000           8154           2252132        520960         0              0              5   10   7     
0.31/0.38	c 4493           9201           2535166        583003         0              0              5   10   7     
0.31/0.41	c 5035           10280          2829194        651564         0              0              5   9   6      
0.41/0.45	c 5631           11481          3150508        727199         0              0              4   9   7      
0.41/0.48	c 6286           12803          3524083        813378         0              0              4   10   7     
0.51/0.52	c 7006           14281          3924226        900994         0              0              5   10   7     
0.51/0.57	c 7798           15920          4384384        1012051        0              0              4   9   6      
0.60/0.62	c 8669           17707          4876310        1124335        0              0              4   10   7     
0.60/0.68	c 9627           19622          5401597        1245353        0              0              4   10   7     
0.69/0.74	c 10680          21795          6002041        1381495        0              0              4   10   7     
0.79/0.81	c 11838          24222          6677779        1536050        0              0              4   10   6     
0.79/0.88	c 13111          26825          7389265        1701611        0              0              5   11   7     
0.89/0.96	c 14511          29684          8175831        1883464        0              0              4   9   7      
1.00/1.06	c 16051          32816          9042786        2085758        0              0              4   10   6     
1.10/1.16	c 17745          36273          10010563       2312507        0              0              4   9   6      
1.19/1.27	c 19608          40064          11070290       2558539        0              0              5   10   6     
1.29/1.38	c 21657          44230          12225530       2821199        0              0              4   10   7     
1.49/1.51	c 23910          48803          13484878       3111816        0              0              4   10   7     
1.59/1.65	c 26388          53771          14843058       3419244        0              0              4   10   7     
1.79/1.81	c 29113          59306          16374218       3775609        0              0              4   10   7     
1.89/1.99	c 32110          65551          18071714       4169678        0              0              4   10   6     
2.10/2.18	c 35406          72271          19920471       4591987        0              0              4   10   6     
2.29/2.38	c 39031          79588          21933281       5047207        0              0              4   10   6     
2.59/2.62	c 43018          87778          24198820       5554389        0              0              4   10   6     
2.79/2.87	c 47403          96750          26678345       6114423        0              0              4   10   7     
3.10/3.15	c 52226          106596         29404052       6742966        0              0              5   10   7     
3.39/3.45	c 57531          117222         32335259       7413094        0              0              4   10   6     
3.79/3.80	c 63366          129215         35645301       8182119        0              0              3   10   6     
4.10/4.17	c 69784          142575         39284528       9001589        0              0              4   11   7     
4.49/4.59	c 76843          157155         43303598       9940590        0              0              3   11   6     
5.00/5.02	c 84607          173105         47600583       10912813       0              0              4   11   7     
5.49/5.52	c 93147          190707         52409945       12011078       0              0              4   11   7     
6.00/6.07	c 102541         209834         57687836       13243331       0              0              4   10   6     
6.59/6.67	c 112874         230619         63450088       14579202       0              0              4   10   6     
7.29/7.32	c 124240         253982         69825919       16048897       0              0              4   11   7     
8.00/8.05	c 136742         279112         76777944       17657857       0              0              4   12   6     
8.79/8.85	c 150494         307618         84622182       19463219       0              0              4   11   6     
9.69/9.74	c 165621         339230         93250407       21408549       0              0              4   11   7     
10.69/10.70	c 182260         373380         102620438      23557799       0              0              4   11   6     
11.69/11.78	c 200562         410743         112892769      25968879       0              0              3   11   6     
12.89/12.93	c 220694         452134         124176538      28518549       0              0              4   11   7     
14.19/14.23	c 242839         497471         136676007      31413567       0              0              4   10   6     
15.59/15.68	c 267198         547845         150569405      34613658       0              0              3   10   6     
17.19/17.23	c 293992         602849         165586845      38084711       0              0              4   10   7     
18.89/18.94	c 323465         663278         182097899      41889841       0              0              3   11   6     
20.79/20.85	c 355885         730054         200503714      46133180       0              0              3   11   7     
22.89/22.98	c 391547         803446         220690478      50898250       0              0              3   10   6     
25.19/25.27	c 430775         883855         242832930      55967599       0              0              3   11   6     
27.80/27.80	c 473925         972406         267159550      61625001       0              0              3   11   6     
30.50/30.57	c 521390         1069555        293871874      67770869       0              0              3   10   6     
33.60/33.64	c 573601         1176645        323368040      74631501       0              0              3   11   6     
37.00/37.00	c 631033         1294551        355715965      82138113       0              0              3   12   6     
40.70/40.76	c 694208         1424255        391414053      90528266       0              0              3   11   6     
44.70/44.79	c 763700         1567245        430534294      99541797       0              0              3   11   6     
49.40/49.40	c 840141         1725436        474162751      109822637      0              0              3   11   6     
54.40/54.40	c 924226         1899723        521964013      120939170      1              0              3   12   6     
59.70/59.79	c 1016719        2089298        574192669      132927984      1              0              3   11   6     
65.80/65.83	c 1118461        2297930        631860070      146412886      1              0              3   11   6     
72.40/72.44	c 1230377        2527816        695263294      161201047      1              0              3   11   6     
74.40/74.45	c solution 1
74.40/74.45	
74.40/74.45	v <instantiation type='solution'>
74.40/74.45	v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] </list>
74.40/74.45	v <values>24 17 19 22 1 11 2 22 2 18 6 21 0 0 15 18 1 6 16 20 8 19 23 21 9 </values>
74.40/74.45	v </instantiation>
74.40/74.45	
74.40/74.45	c restarts              : 75          
74.40/74.45	c conflicts             : 1264707      (16984 /sec)
74.40/74.45	c decisions             : 2598721      (34900 /sec)
74.40/74.45	c propagations          : 165677687   (2224971 /sec)
74.40/74.45	c root propagations     : 0           
74.40/74.45	c filter calls          : 714674557      (9597732 /sec)
74.40/74.45	c useless filter calls  : 605496377      (84 %)
74.40/74.45	c Memory used           : 26.77 MB
74.40/74.45	c CPU time              : 74.4628 s
74.40/74.45	
74.40/74.45	s SATISFIABLE

Verifier Data 

OK

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14137 MiB free)
  memory of node 1: 16384 MiB (12351 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4267420-1502603051/watcher-4267420-1502603051 -o /tmp/evaluation-result-4267420-1502603051/solver-4267420-1502603051 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node114-1502602193-30974 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4267420-1502603051.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=31004, runsolver pid=31001

[startup+0.100105 s]*
/proc/loadavg: 1.16 1.74 1.89 4/188 31005
/proc/meminfo: memFree=27123208/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27276 memory=3504 CPUtime=0.1 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 1093 0 0 0 10 0 0 0 20 0 1 0 93392975 27930624 876 33554432000 4194304 5748600 140733697621840 140733697618488 140077425839077 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6819 876 709 380 0 237 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27276 KiB
Current children cumulated memory: 3504 KiB

[startup+0.209201 s]*
/proc/loadavg: 1.16 1.74 1.89 4/188 31005
/proc/meminfo: memFree=27122464/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=3764 CPUtime=0.21 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 1167 0 0 0 21 0 0 0 20 0 1 0 93392975 28065792 941 33554432000 4194304 5748600 140733697621840 140733697618488 4877908 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 941 709 380 0 270 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 3764 KiB

[startup+0.308986 s]*
/proc/loadavg: 1.16 1.74 1.89 4/188 31005
/proc/meminfo: memFree=27122092/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=3764 CPUtime=0.31 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 1167 0 0 0 31 0 0 0 20 0 1 0 93392975 28065792 941 33554432000 4194304 5748600 140733697621840 140733697618488 5122355 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 941 709 380 0 270 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 3764 KiB

[startup+0.700229 s]
/proc/loadavg: 1.16 1.74 1.89 4/188 31005
/proc/meminfo: memFree=27122092/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=3764 CPUtime=0.69 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 1167 0 0 0 69 0 0 0 20 0 1 0 93392975 28065792 941 33554432000 4194304 5748600 140733697621840 140733697618488 4877791 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 941 709 380 0 270 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 3764 KiB

[startup+1.50023 s]
/proc/loadavg: 1.16 1.74 1.89 5/188 31005
/proc/meminfo: memFree=27121564/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=3764 CPUtime=1.49 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 1167 0 0 0 149 0 0 0 20 0 1 0 93392975 28065792 941 33554432000 4194304 5748600 140733697621840 140733697619240 5126903 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 941 709 380 0 270 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 3764 KiB

[startup+3.10904 s]
/proc/loadavg: 1.31 1.76 1.90 8/204 31037
/proc/meminfo: memFree=26952960/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=4016 CPUtime=3.1 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 1360 0 0 0 310 0 0 0 20 0 1 0 93392975 28065792 1004 33554432000 4194304 5748600 140733697621840 140733697619240 4878028 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 1004 748 380 0 270 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 4016 KiB

[startup+6.30022 s]
/proc/loadavg: 1.31 1.76 1.90 3/188 31069
/proc/meminfo: memFree=27122800/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=4016 CPUtime=6.29 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 1555 0 0 0 629 0 0 0 20 0 1 0 93392975 28065792 1004 33554432000 4194304 5748600 140733697621840 140733697619240 5126880 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 1004 748 380 0 270 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 4016 KiB

[startup+12.7002 s]
/proc/loadavg: 1.36 1.77 1.90 3/189 31077
/proc/meminfo: memFree=27122672/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=4016 CPUtime=12.69 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 1749 0 0 0 1269 0 0 0 20 0 1 0 93392975 28065792 1004 33554432000 4194304 5748600 140733697621840 140733697619240 4877685 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 1004 748 380 0 270 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 4016 KiB

[startup+25.5002 s]
/proc/loadavg: 1.51 1.78 1.90 3/189 31077
/proc/meminfo: memFree=27123256/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=4016 CPUtime=25.49 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 2137 0 0 0 2549 0 0 0 20 0 1 0 93392975 28065792 1004 33554432000 4194304 5748600 140733697621840 140733697619240 4877829 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 1004 748 380 0 270 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 4016 KiB

[startup+51.109 s]
/proc/loadavg: 1.83 1.83 1.91 3/189 31077
/proc/meminfo: memFree=27124132/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=4016 CPUtime=51.11 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 2331 0 0 0 5111 0 0 0 20 0 1 0 93392975 28065792 1004 33554432000 4194304 5748600 140733697621840 140733697619240 4877908 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 1004 748 380 0 270 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 4016 KiB

[startup+74.4575 s]
# the end of solver process 31004 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=74.4632 s, system=0.003 s

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

[startup+51.2003 s]
/proc/loadavg: 1.83 1.83 1.91 3/189 31077
/proc/meminfo: memFree=27124132/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=4016 CPUtime=51.2 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 2331 0 0 0 5120 0 0 0 20 0 1 0 93392975 28065792 1004 33554432000 4194304 5748600 140733697621840 140733697619240 5127435 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 1004 748 380 0 270 0
Current children cumulated CPU time: 51.2 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 4016 KiB

[startup+64.0003 s]*
/proc/loadavg: 2.09 1.89 1.93 3/189 31078
/proc/meminfo: memFree=27124144/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=4016 CPUtime=64.01 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 2331 0 0 0 6401 0 0 0 20 0 1 0 93392975 28065792 1004 33554432000 4194304 5748600 140733697621840 140733697619240 5122477 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 1004 748 380 0 270 0
Current children cumulated CPU time: 64.01 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 4016 KiB

[startup+70.4002 s]
/proc/loadavg: 2.24 1.92 1.94 3/189 31139
/proc/meminfo: memFree=27123576/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=4016 CPUtime=70.4 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 2512 0 0 0 7040 0 0 0 20 0 1 0 93392975 28065792 1004 33554432000 4194304 5748600 140733697621840 140733697619240 4995444 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 1004 748 380 0 270 0
Current children cumulated CPU time: 70.4 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 4016 KiB

[startup+72.0002 s]*
/proc/loadavg: 2.24 1.92 1.94 3/189 31139
/proc/meminfo: memFree=27123684/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=4016 CPUtime=72.01 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 2512 0 0 0 7201 0 0 0 20 0 1 0 93392975 28065792 1004 33554432000 4194304 5748600 140733697621840 140733697619240 4877955 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 1004 748 380 0 270 0
Current children cumulated CPU time: 72.01 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 4016 KiB

[startup+73.6002 s]
/proc/loadavg: 2.30 1.94 1.95 3/189 31139
/proc/meminfo: memFree=27123832/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=4016 CPUtime=73.6 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 2525 0 0 0 7360 0 0 0 20 0 1 0 93392975 28065792 1004 33554432000 4194304 5748600 140733697621840 140733697619240 4877936 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 1004 748 380 0 270 0
Current children cumulated CPU time: 73.6 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 4016 KiB

[startup+74.0003 s]*
/proc/loadavg: 2.30 1.94 1.95 3/189 31139
/proc/meminfo: memFree=27123832/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=4016 CPUtime=74.01 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 2525 0 0 0 7401 0 0 0 20 0 1 0 93392975 28065792 1004 33554432000 4194304 5748600 140733697621840 140733697619240 4877829 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 1004 748 380 0 270 0
Current children cumulated CPU time: 74.01 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 4016 KiB

[startup+74.4003 s]
/proc/loadavg: 2.30 1.94 1.95 3/189 31139
/proc/meminfo: memFree=27123832/32770624 swapFree=67108860/67108860
[pid=31004] ppid=31001 vsize=27408 memory=4016 CPUtime=74.4 cores=1,3,5,7
/proc/31004/stat : 31004 (cosoco) R 31001 31004 30942 0 -1 4202496 2525 0 0 0 7440 0 0 0 20 0 1 0 93392975 28065792 1004 33554432000 4194304 5748600 140733697621840 140733697619240 4877760 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 16158720 140733697623231 140733697623326 140733697623326 140733697626062 0
/proc/31004/statm: 6852 1004 748 380 0 270 0
Current children cumulated CPU time: 74.4 s
Current children cumulated vsize: 27408 KiB
Current children cumulated memory: 4016 KiB

Child status: 0
Real time (s): 74.4575
CPU time (s): 74.4661
CPU user time (s): 74.4632
CPU system time (s): 0.003
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 27408
Max. memory (cumulated for all children) (KiB): 4016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 74.4632
system time used= 0.003
maximum resident set size= 4092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2564
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= 22


# summary of solver processes directly reported to runsolver:
#   pid: 31004
#   total CPU time (s): 74.4661
#   total CPU user time (s): 74.4632
#   total CPU system time (s): 0.003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.347912 second user time and 0.445202 second system time

The end

Launcher Data 

Begin job on node114 at 2017-08-13 07:29:53
IDJOB=4267420
IDBENCH=122445
IDSOLVER=2657
FILE ID=node114/4267420-1502603051
RUNJOBID= node114-1502602193-30974
PBS_JOBID= 20628297
Free space on /tmp= 61696 MiB

SOLVER NAME= cosoco-mini 1.12
BENCH NAME= XCSP17/Random/Random-B-2-25-25/rand-2-25-25-300-147-6.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4267420-1502603051/watcher-4267420-1502603051 -o /tmp/evaluation-result-4267420-1502603051/solver-4267420-1502603051 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node114-1502602193-30974 --watchdog 2560  cosoco -lc -model -restarts HOME/instance-4267420-1502603051.xml

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

MD5SUM BENCH= bc550d17530737290594270093461d3c
RANDOM SEED=2114578772

node114.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	: 5332.98
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	: 5332.98
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	: 5332.98
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	: 5332.98
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:        27125120 kB
MemAvailable:   31990324 kB
Buffers:          137852 kB
Cached:          5017888 kB
SwapCached:            0 kB
Active:           378056 kB
Inactive:        4831864 kB
Active(anon):      57024 kB
Inactive(anon):    25036 kB
Active(file):     321032 kB
Inactive(file):  4806828 kB
Unevictable:        6520 kB
Mlocked:            6520 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5188 kB
Writeback:             0 kB
AnonPages:         60668 kB
Mapped:            43088 kB
Shmem:             25224 kB
Slab:             131724 kB
SReclaimable:     106360 kB
SUnreclaim:        25364 kB
KernelStack:        3248 kB
PageTables:         4992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     327304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 61696 MiB
End job on node114 at 2017-08-13 07:31:08