Trace number 4260242

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 1.1 (2017-07-29)SAT 12.2955 12.3538

General information on the benchmark

NameRandom/Random-D-t020/
rand-2-40-11-414-020-35.xml
MD5SUMa2d920503104dc914fda533712712f08
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 benchmark1.88864
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Number of domains1
Minimum domain size11
Maximum domain size11
Distribution of domain sizes[{"size":11,"count":40}]
Minimum variable degree16
Maximum variable degree26
Distribution of variable degrees[{"degree":16,"count":2},{"degree":17,"count":5},{"degree":18,"count":2},{"degree":19,"count":3},{"degree":20,"count":3},{"degree":21,"count":9},{"degree":22,"count":4},{"degree":23,"count":9},{"degree":24,"count":2},{"degree":26,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":414}]
Number of extensional constraints414
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":414}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.09	c root propagations     : 0           
0.00/0.09	c restarts enabled, print stats at every restarts
0.00/0.09	c
0.00/0.09	c
0.00/0.09	c
0.00/0.09	c This is cosoco 1.1 --  
0.00/0.09	c
0.00/0.09	c command line: cosoco -lc -model -restarts HOME/instance-4260242-1502020162.xml 
0.00/0.09	c ========================================[ Problem Statistics ]===========================================
0.00/0.09	c |                                                                                                       
0.00/0.09	c |  Parse time        :         0.03 s 
0.00/0.09	c |
0.00/0.09	c |               Variables: 40
0.00/0.09	c |            Domain Sizes: 11..11
0.00/0.09	c |
0.00/0.09	c |             Constraints: 414
0.00/0.09	c |                   Arity: 2..2  -- Binary: 414
0.00/0.09	c | 
0.00/0.09	c |                   Types: 
0.00/0.09	c |                          Extension: 414  (nb tuples: 12..38) -- (shared: 0)
0.00/0.09	c |                          
0.00/0.09	c =========================================================================================================
0.00/0.09	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.03/0.10	c 101            256            69131          14898          0              0              6   15   9     
0.03/0.10	c 211            521            141133         30248          0              0              5   12   7     
0.03/0.11	c 332            836            221501         46529          0              0              6   13   9     
0.03/0.12	c 465            1196           312938         66119          0              0              5   13   8     
0.03/0.13	c 611            1584           404581         86678          0              0              6   17   8     
0.03/0.14	c 771            2044           521599         111587         0              0              5   14   8     
0.03/0.15	c 947            2537           640116         135567         0              0              6   16   10    
0.03/0.16	c 1140           3121           786432         166027         0              0              6   15   9     
0.03/0.18	c 1352           3774           944431         198262         0              0              5   16   9     
0.03/0.19	c 1585           4468           1101385        229625         0              0              5   15   9     
0.14/0.21	c 1841           5210           1293267        267761         0              0              5   16   9     
0.14/0.22	c 2122           6016           1483862        306738         0              0              5   23   9     
0.14/0.24	c 2431           6886           1703094        354648         0              0              5   15   9     
0.14/0.27	c 2770           7927           1958387        410246         0              0              4   14   8     
0.14/0.29	c 3142           8983           2229742        465859         0              0              5   14   8     
0.24/0.32	c 3551           10169          2519775        524003         0              0              5   16   9     
0.24/0.35	c 4000           11436          2837585        589808         0              0              5   14   9     
0.24/0.38	c 4493           12894          3174625        655386         0              0              5   16   10    
0.34/0.41	c 5035           14468          3559615        736932         0              0              5   17   9     
0.34/0.45	c 5631           16239          3990301        825587         0              0              5   16   9     
0.34/0.49	c 6286           18140          4462275        922750         0              0              4   16   8     
0.43/0.54	c 7006           20135          4962311        1026672        0              0              4   14   9     
0.43/0.59	c 7798           22549          5513097        1134791        0              0              5   17   10    
0.53/0.64	c 8669           25028          6128103        1265858        0              0              4   17   9     
0.63/0.70	c 9627           27702          6802232        1404655        0              0              4   16   9     
0.63/0.77	c 10680          30687          7531121        1560228        0              0              4   17   9     
0.73/0.85	c 11838          33996          8368245        1739555        0              0              4   15   9     
0.83/0.92	c 13111          37737          9260220        1918739        0              0              5   20   10    
0.93/1.01	c 14511          41881          10253924       2117325        0              0              5   20   10    
1.04/1.11	c 16051          46349          11324949       2338712        0              0              4   19   9     
1.14/1.21	c 17745          51049          12489973       2583623        0              0              4   16   9     
1.23/1.33	c 19608          56313          13776648       2849077        0              0              4   15   9     
1.33/1.45	c 21657          61991          15188047       3139581        0              0              5   16   9     
1.53/1.60	c 23910          68565          16828856       3482045        0              0              3   19   9     
1.63/1.76	c 26388          75925          18618714       3854952        0              0              4   16   9     
1.83/1.94	c 29113          83845          20568536       4269968        0              0              3   18   8     
2.03/2.14	c 32110          92290          22721287       4718445        0              0              3   18   8     
2.24/2.34	c 35406          101666         25000981       5196085        0              0              4   17   9     
2.43/2.57	c 39031          112003         27573466       5732610        0              0              4   17   9     
2.73/2.84	c 43018          123689         30452275       6343015        0              0              4   17   9     
3.03/3.10	c 47403          136473         33481722       6943957        0              0              4   21   10    
3.34/3.42	c 52226          150655         36990154       7693760        0              0              3   19   9     
3.63/3.77	c 57531          166097         40771520       8496907        0              0              3   18   9     
4.03/4.13	c 63366          182279         44840393       9342361        0              0              4   16   9     
4.44/4.53	c 69784          201480         49330199       10228400       0              0              4   19   10    
4.83/4.99	c 76843          221784         54406793       11315971       0              0              3   16   8     
5.33/5.48	c 84607          244139         59839133       12441878       0              0              4   19   9     
5.93/6.02	c 93147          268682         65837392       13707433       0              0              3   18   9     
6.43/6.60	c 102541         295166         72299889       15035547       0              0              3   19   9     
7.13/7.25	c 112874         324669         79548664       16539385       0              0              3   17   9     
7.83/7.95	c 124240         357333         87432782       18157293       0              0              3   21   9     
8.63/8.78	c 136742         393191         96363828       20075633       1              0              3   17   8     
9.53/9.67	c 150494         433507         106132540      22150264       3              0              3   22   9     
10.53/10.66	c 165621         477677         116979441      24433048       4              0              3   18   9     
11.63/11.70	c 182260         525825         128742438      26832008       4              0              4   19   9     
12.23/12.35	c solution 1
12.23/12.35	
12.23/12.35	v <instantiation type='solution'>
12.23/12.35	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] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] </list>
12.23/12.35	v <values>0 1 4 10 0 10 8 4 1 5 10 4 8 4 5 10 3 2 7 2 8 0 4 1 0 0 0 1 7 1 8 2 0 7 8 4 2 3 8 5 </values>
12.23/12.35	v </instantiation>
12.23/12.35	
12.23/12.35	c restarts              : 55          
12.23/12.35	c conflicts             : 192621       (15670 /sec)
12.23/12.35	c decisions             : 555917       (45224 /sec)
12.23/12.35	c propagations          : 28309402    (2302973 /sec)
12.23/12.35	c root propagations     : 0           
12.23/12.35	c filter calls          : 136010968      (11064506 /sec)
12.23/12.35	c useless filter calls  : 115497622      (84 %)
12.23/12.35	c Memory used           : 26.66 MB
12.23/12.35	c CPU time              : 12.2925 s
12.23/12.35	
12.23/12.35	s SATISFIABLE

Verifier Data 

OK

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-4260242-1502020162/watcher-4260242-1502020162 -o /tmp/evaluation-result-4260242-1502020162/solver-4260242-1502020162 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502014511-21396 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4260242-1502020162.xml 

pid=22112
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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.03 2.05 1/174 22115
/proc/meminfo: memFree=31774404/32770624 swapFree=0/312336
[pid=22115] ppid=22112 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/22115/stat : 22115 (runsolver) D 22112 22115 20633 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 4209999 24240128 106 18446744073709551615 4194304 4338465 140720905460768 140720905458408 140290652558039 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6438912 6441760 30089216 140720905461954 140720905462346 140720905462346 140720905465802 0
/proc/22115/statm: 5918 106 53 36 0 2156 0

[startup+0.100153 s]
/proc/loadavg: 2.08 2.03 2.05 1/174 22115
/proc/meminfo: memFree=31774404/32770624 swapFree=0/312336
[pid=22115] ppid=22112 vsize=27300 CPUtime=0.03 cores=1,3,5,7
/proc/22115/stat : 22115 (cosoco) R 22112 22115 20633 0 -1 4202496 1121 0 0 0 3 0 0 0 20 0 1 0 4209999 27955200 910 18446744073709551615 4194304 5747388 140735853080352 140735853077000 5000064 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 7845728 7850568 11325440 140735853089263 140735853089358 140735853089358 140735853092814 0
/proc/22115/statm: 6825 910 708 380 0 243 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 27300

[startup+0.200263 s]
/proc/loadavg: 2.08 2.03 2.05 1/174 22115
/proc/meminfo: memFree=31774404/32770624 swapFree=0/312336
[pid=22115] ppid=22112 vsize=27300 CPUtime=0.14 cores=1,3,5,7
/proc/22115/stat : 22115 (cosoco) R 22112 22115 20633 0 -1 4202496 1123 0 0 0 14 0 0 0 20 0 1 0 4209999 27955200 910 18446744073709551615 4194304 5747388 140735853080352 140735853077752 5121359 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 7845728 7850568 11325440 140735853089263 140735853089358 140735853089358 140735853092814 0
/proc/22115/statm: 6825 910 708 380 0 243 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 27300

[startup+0.300285 s]
/proc/loadavg: 2.08 2.03 2.05 1/174 22115
/proc/meminfo: memFree=31774404/32770624 swapFree=0/312336
[pid=22115] ppid=22112 vsize=27300 CPUtime=0.24 cores=1,3,5,7
/proc/22115/stat : 22115 (cosoco) R 22112 22115 20633 0 -1 4202496 1123 0 0 0 24 0 0 0 20 0 1 0 4209999 27955200 910 18446744073709551615 4194304 5747388 140735853080352 140735853077752 5121248 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 7845728 7850568 11325440 140735853089263 140735853089358 140735853089358 140735853092814 0
/proc/22115/statm: 6825 910 708 380 0 243 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 27300

[startup+0.700217 s]
/proc/loadavg: 2.08 2.03 2.05 1/174 22115
/proc/meminfo: memFree=31774404/32770624 swapFree=0/312336
[pid=22115] ppid=22112 vsize=27300 CPUtime=0.63 cores=1,3,5,7
/proc/22115/stat : 22115 (cosoco) R 22112 22115 20633 0 -1 4202496 1123 0 0 0 63 0 0 0 20 0 1 0 4209999 27955200 910 18446744073709551615 4194304 5747388 140735853080352 140735853077752 5143840 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 7845728 7850568 11325440 140735853089263 140735853089358 140735853089358 140735853092814 0
/proc/22115/statm: 6825 910 708 380 0 243 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 27300

[startup+1.50017 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 22129
/proc/meminfo: memFree=31770036/32770624 swapFree=0/312092
[pid=22115] ppid=22112 vsize=27300 CPUtime=1.43 cores=1,3,5,7
/proc/22115/stat : 22115 (cosoco) R 22112 22115 20633 0 -1 4202496 1123 0 0 0 143 0 0 0 20 0 1 0 4209999 27955200 910 18446744073709551615 4194304 5747388 140735853080352 140735853077752 4877541 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 7845728 7850568 11325440 140735853089263 140735853089358 140735853089358 140735853092814 0
/proc/22115/statm: 6825 910 708 380 0 243 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 27300

[startup+3.10019 s]
/proc/loadavg: 2.08 2.03 2.05 2/177 22170
/proc/meminfo: memFree=31770812/32770624 swapFree=0/312116
[pid=22115] ppid=22112 vsize=27300 CPUtime=3.03 cores=1,3,5,7
/proc/22115/stat : 22115 (cosoco) R 22112 22115 20633 0 -1 4202496 1276 0 0 0 303 0 0 0 20 0 1 0 4209999 27955200 964 18446744073709551615 4194304 5747388 140735853080352 140735853077752 4877745 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 7845728 7850568 11325440 140735853089263 140735853089358 140735853089358 140735853092814 0
/proc/22115/statm: 6825 964 746 380 0 243 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 27300

[startup+6.30017 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 22193
/proc/meminfo: memFree=31768320/32770624 swapFree=0/312184
[pid=22115] ppid=22112 vsize=27300 CPUtime=6.23 cores=1,3,5,7
/proc/22115/stat : 22115 (cosoco) R 22112 22115 20633 0 -1 4202496 1429 0 0 0 623 0 0 0 20 0 1 0 4209999 27955200 964 18446744073709551615 4194304 5747388 140735853080352 140735853077752 5121272 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 7845728 7850568 11325440 140735853089263 140735853089358 140735853089358 140735853092814 0
/proc/22115/statm: 6825 964 746 380 0 243 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 27300

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 22115 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.4002 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 22193
/proc/meminfo: memFree=31768320/32770624 swapFree=0/312184
[pid=22115] ppid=22112 vsize=27300 CPUtime=6.33 cores=1,3,5,7
/proc/22115/stat : 22115 (cosoco) R 22112 22115 20633 0 -1 4202496 1429 0 0 0 633 0 0 0 20 0 1 0 4209999 27955200 964 18446744073709551615 4194304 5747388 140735853080352 140735853077752 4872934 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 7845728 7850568 11325440 140735853089263 140735853089358 140735853089358 140735853092814 0
/proc/22115/statm: 6825 964 746 380 0 243 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 27300

[startup+9.60021 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 22193
/proc/meminfo: memFree=31768452/32770624 swapFree=0/312192
[pid=22115] ppid=22112 vsize=27300 CPUtime=9.53 cores=1,3,5,7
/proc/22115/stat : 22115 (cosoco) R 22112 22115 20633 0 -1 4202496 1582 0 0 0 953 0 0 0 20 0 1 0 4209999 27955200 964 18446744073709551615 4194304 5747388 140735853080352 140735853077752 5125681 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 7845728 7850568 11325440 140735853089263 140735853089358 140735853089358 140735853092814 0
/proc/22115/statm: 6825 964 746 380 0 243 0
Current children cumulated CPU time (s) 9.53
Current children cumulated vsize (KiB) 27300

[startup+11.2002 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 22193
/proc/meminfo: memFree=31768080/32770624 swapFree=0/312192
[pid=22115] ppid=22112 vsize=27300 CPUtime=11.13 cores=1,3,5,7
/proc/22115/stat : 22115 (cosoco) R 22112 22115 20633 0 -1 4202496 1582 0 0 0 1113 0 0 0 20 0 1 0 4209999 27955200 964 18446744073709551615 4194304 5747388 140735853080352 140735853077752 5125684 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 7845728 7850568 11325440 140735853089263 140735853089358 140735853089358 140735853092814 0
/proc/22115/statm: 6825 964 746 380 0 243 0
Current children cumulated CPU time (s) 11.13
Current children cumulated vsize (KiB) 27300

[startup+12.0002 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 22193
/proc/meminfo: memFree=31768080/32770624 swapFree=0/312192
[pid=22115] ppid=22112 vsize=27300 CPUtime=11.93 cores=1,3,5,7
/proc/22115/stat : 22115 (cosoco) R 22112 22115 20633 0 -1 4202496 1582 0 0 0 1193 0 0 0 20 0 1 0 4209999 27955200 964 18446744073709551615 4194304 5747388 140735853080352 140735853077752 4877758 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 7845728 7850568 11325440 140735853089263 140735853089358 140735853089358 140735853092814 0
/proc/22115/statm: 6825 964 746 380 0 243 0
Current children cumulated CPU time (s) 11.93
Current children cumulated vsize (KiB) 27300

[startup+12.2055 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 22193
/proc/meminfo: memFree=31768080/32770624 swapFree=0/312192
[pid=22115] ppid=22112 vsize=27300 CPUtime=12.14 cores=1,3,5,7
/proc/22115/stat : 22115 (cosoco) R 22112 22115 20633 0 -1 4202496 1582 0 0 0 1214 0 0 0 20 0 1 0 4209999 27955200 964 18446744073709551615 4194304 5747388 140735853080352 140735853077752 5125681 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 7845728 7850568 11325440 140735853089263 140735853089358 140735853089358 140735853092814 0
/proc/22115/statm: 6825 964 746 380 0 243 0
Current children cumulated CPU time (s) 12.14
Current children cumulated vsize (KiB) 27300

[startup+12.3002 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 22193
/proc/meminfo: memFree=31768080/32770624 swapFree=0/312192
[pid=22115] ppid=22112 vsize=27300 CPUtime=12.23 cores=1,3,5,7
/proc/22115/stat : 22115 (cosoco) R 22112 22115 20633 0 -1 4202496 1582 0 0 0 1223 0 0 0 20 0 1 0 4209999 27955200 964 18446744073709551615 4194304 5747388 140735853080352 140735853077752 4877735 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 7845728 7850568 11325440 140735853089263 140735853089358 140735853089358 140735853092814 0
/proc/22115/statm: 6825 964 746 380 0 243 0
Current children cumulated CPU time (s) 12.23
Current children cumulated vsize (KiB) 27300

Child status: 0
Real time (s): 12.3538
CPU time (s): 12.2955
CPU user time (s): 12.2925
CPU system time (s): 0.002999
CPU usage (%): 99.5285
Max. virtual memory (cumulated for all children) (KiB): 27300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.2925
system time used= 0.002999
maximum resident set size= 3932
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1621
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= 6

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.029695 second user time and 0.051818 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-06 13:35:18
IDJOB=4260242
IDBENCH=121919
IDSOLVER=2647
FILE ID=node127/4260242-1502020162
RUNJOBID= node127-1502014511-21396
PBS_JOBID= 
Free space on /tmp= 62032 MiB

SOLVER NAME= cosoco-mini 1.1
BENCH NAME= XCSP17/Random/Random-D-t020/rand-2-40-11-414-020-35.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4260242-1502020162/watcher-4260242-1502020162 -o /tmp/evaluation-result-4260242-1502020162/solver-4260242-1502020162 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502014511-21396 --watchdog 2560  cosoco -lc -model -restarts HOME/instance-4260242-1502020162.xml

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

MD5SUM BENCH= a2d920503104dc914fda533712712f08
RANDOM SEED=29571898

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31774684 kB
MemAvailable:   32028676 kB
Buffers:          109044 kB
Cached:           425676 kB
SwapCached:            0 kB
Active:           268760 kB
Inactive:         320868 kB
Active(anon):      54848 kB
Inactive(anon):     8532 kB
Active(file):     213912 kB
Inactive(file):   312336 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2088 kB
Writeback:             8 kB
AnonPages:         54136 kB
Mapped:            28712 kB
Shmem:              8868 kB
Slab:             111404 kB
SReclaimable:      87156 kB
SUnreclaim:        24248 kB
KernelStack:        3104 kB
PageTables:         4492 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     282068 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:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 62028 MiB
End job on node127 at 2017-08-06 13:35:31