Trace number 4266904

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 NameAnswerobjective functionCPU timeWall clock time
cosoco-sat 1.12SAT (TO)54 251.909 252.00999

General information on the benchmark

NameStillLife/StillLife-m1-s1/
StillLife-08-13.xml
MD5SUMba14410c7a25eefcb6b446bec14c0338
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark56
Best CPU time to get the best result obtained on this benchmark247.92999
Satisfiable
(Un)Satisfiability was proved
Number of variables208
Number of constraints242
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":104},{"size":9,"count":104}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":104},{"degree":7,"count":4},{"degree":8,"count":34},{"degree":10,"count":66}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":104},{"arity":3,"count":34},{"arity":4,"count":4},{"arity":6,"count":34},{"arity":9,"count":66}]
Number of extensional constraints138
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":138},{"type":"sum","count":104}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.07	c SAT : Variables: 1144 -- Clauses: 4056
0.00/0.07	c best=?? lower=0 upper=104 
0.00/0.07	c
0.00/0.07	c This is cosoco 1.12 --  
0.00/0.07	c
0.00/0.07	c command line: cosoco -lc -model -restarts -sat HOME/instance-4266904-1502643514.xml 
0.00/0.07	c enable optimization
0.00/0.07	c ========================================[ Problem Statistics ]===========================================
0.00/0.07	c |                                                                                                       
0.00/0.07	c |  Parse time        :         0.01 s 
0.00/0.07	c |
0.00/0.07	c |               Variables: 208
0.00/0.07	c |            Domain Sizes: 2..9
0.00/0.07	c |
0.00/0.07	c |             Constraints: 243
0.00/0.07	c |                   Arity: 2..104  -- Binary: 104  -- Ternary: 34
0.00/0.07	c | 
0.00/0.07	c |                   Types: 
0.00/0.07	c |                          Extension: 138  (nb tuples: 1..10) -- (shared: 133)
0.00/0.07	c |                          Sum: 105
0.00/0.07	c |                          
0.00/0.07	c =========================================================================================================
0.00/0.07	o 0
0.00/0.07	c    1 calls to solver: best=0 lower=1 upper=104 
0.00/0.07	o 4
0.00/0.08	o 8
0.00/0.08	c    3 calls to solver: best=8 lower=9 upper=104 
0.00/0.10	o 10
0.04/0.13	o 13
0.04/0.13	c    5 calls to solver: best=13 lower=14 upper=104 
0.04/0.14	o 14
0.15/0.24	o 16
0.15/0.24	c    7 calls to solver: best=16 lower=17 upper=104 
0.25/0.35	conflict 78lvl : 83 bt83-181:0(681)X66054
0.25/0.35	o 18
0.35/0.47	conflict 77lvl : 81 bt81-79:0(674)X85789
0.35/0.50	conflict 79lvl : 81 bt81-79:0(658)X91223
0.45/0.54	conflict 78lvl : 83 bt82-165:0(673)X102795
0.45/0.55	conflict 79lvl : 82 bt82-33:0(680)X105191
0.45/0.58	o 20
0.45/0.58	c    9 calls to solver: best=20 lower=21 upper=104 
0.54/0.65	conflict 82lvl : 84 bt84-5:0(688)X124883
0.63/0.73	conflict 77lvl : 79 bt79-5:0(659)X138443
0.63/0.75	o 22
0.73/0.80	conflict 66lvl : 78 bt75-119:0(645)X149438
0.83/0.91	conflict 72lvl : 76 bt73-7:0(618)X169395
0.83/0.93	conflict 77lvl : 74 bt74-93:0(626)X175176
0.83/0.96	conflict 81lvl : 80 bt80-129:0(664)X180452
0.94/1.04	conflict 65lvl : 71 bt71-85:0(609)X198841
1.04/1.14	o 24
1.04/1.14	c   11 calls to solver: best=24 lower=25 upper=104 
1.04/1.15	o 26
1.04/1.15	o 28
1.04/1.15	c   13 calls to solver: best=28 lower=29 upper=104 
1.04/1.17	o 30
1.04/1.17	o 32
1.04/1.17	c   15 calls to solver: best=32 lower=33 upper=104 
1.23/1.30	o 34
1.23/1.32	o 36
1.23/1.32	c   17 calls to solver: best=36 lower=37 upper=104 
1.23/1.39	o 38
1.33/1.44	o 40
1.33/1.44	c   19 calls to solver: best=40 lower=41 upper=104 
7.13/7.26	o 41
10.53/10.65	conflict 44lvl : 55 bt51-131:0(477)X235271
10.73/10.84	o 42
10.73/10.84	c   21 calls to solver: best=42 lower=43 upper=104 
11.53/11.65	o 43
14.23/14.34	o 44
14.23/14.34	c   23 calls to solver: best=44 lower=45 upper=104 
25.04/25.18	o 45
27.53/27.63	o 46
27.53/27.63	c   25 calls to solver: best=46 lower=47 upper=104 
27.73/27.81	o 47
27.94/28.05	o 50
27.94/28.05	c   27 calls to solver: best=50 lower=51 upper=104 
28.73/28.81	o 51
28.73/28.81	conflict 32lvl : 40 bt38-179:0(352)X242875
28.83/28.99	o 52
28.83/28.99	c   29 calls to solver: best=52 lower=53 upper=104 
29.33/29.45	o 53
30.04/30.12	o 54
30.04/30.12	c   31 calls to solver: best=54 lower=55 upper=104 
251.90/252.00	
251.90/252.00	c *** INTERRUPTED ***
251.90/252.00	c restarts              : 582         
251.90/252.00	c conflicts             : 2786684      (11063 /sec)
251.90/252.00	c decisions             : 13496113     (53577 /sec)
251.90/252.00	c propagations          : 252725671   (1003271 /sec)
251.90/252.00	c root propagations     : 122         
251.90/252.00	c filter calls          : 311891527      (1238148 /sec)
251.90/252.00	c useless filter calls  : 185030250      (59 %)
251.90/252.00	c
251.90/252.00	c clauses               : 7117
251.90/252.00	c SAT propagations      : 719
251.90/252.00	c SAT conflicts         : 0 (14 learnts)
251.90/252.00	c Memory used           : 31.93 MB
251.90/252.00	c CPU time              : 251.902 s
251.90/252.00	
251.90/252.00	c nb Solutions = 31
251.90/252.00	s SATISFIABLE
251.90/252.00	c Best value found: 54
251.90/252.00	
251.90/252.00	
251.90/252.00	v <instantiation type='solution' cost='54'>
251.90/252.00	v <list>s[0][0] s[0][10] s[0][11] s[0][12] s[0][1] s[0][2] s[0][3] s[0][4] s[0][5] s[0][6] s[0][7] s[0][8] s[0][9] s[1][0] s[1][10] s[1][11] s[1][12] s[1][1] s[1][2] s[1][3] s[1][4] s[1][5] s[1][6] s[1][7] s[1][8] s[1][9] s[2][0] s[2][10] s[2][11] s[2][12] s[2][1] s[2][2] s[2][3] s[2][4] s[2][5] s[2][6] s[2][7] s[2][8] s[2][9] s[3][0] s[3][10] s[3][11] s[3][12] s[3][1] s[3][2] s[3][3] s[3][4] s[3][5] s[3][6] s[3][7] s[3][8] s[3][9] s[4][0] s[4][10] s[4][11] s[4][12] s[4][1] s[4][2] s[4][3] s[4][4] s[4][5] s[4][6] s[4][7] s[4][8] s[4][9] s[5][0] s[5][10] s[5][11] s[5][12] s[5][1] s[5][2] s[5][3] s[5][4] s[5][5] s[5][6] s[5][7] s[5][8] s[5][9] s[6][0] s[6][10] s[6][11] s[6][12] s[6][1] s[6][2] s[6][3] s[6][4] s[6][5] s[6][6] s[6][7] s[6][8] s[6][9] s[7][0] s[7][10] s[7][11] s[7][12] s[7][1] s[7][2] s[7][3] s[7][4] s[7][5] s[7][6] s[7][7] s[7][8] s[7][9] x[0][0] x[0][10] x[0][11] x[0][12] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[1][0] x[1][10] x[1][11] x[1][12] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[2][0] x[2][10] x[2][11] x[2][12] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[3][0] x[3][10] x[3][11] x[3][12] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[4][0] x[4][10] x[4][11] x[4][12] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[5][0] x[5][10] x[5][11] x[5][12] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[6][0] x[6][10] x[6][11] x[6][12] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[7][0] x[7][10] x[7][11] x[7][12] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] </list>
251.90/252.00	v <values>3 3 4 2 3 4 3 3 4 3 3 4 2 3 4 3 2 3 4 3 3 4 3 3 4 2 4 4 4 4 4 4 4 5 5 5 4 4 2 3 4 3 3 3 4 2 3 2 2 2 4 2 3 4 3 3 3 5 3 6 5 5 4 3 2 4 4 4 4 4 5 2 4 2 2 4 4 4 3 4 3 3 3 5 3 5 4 3 4 3 2 3 4 3 3 3 4 2 2 2 2 2 4 2 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 1 0 1 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 0 1 0 0 0 0 1 1 0 0 0 0 0 0 1 0 1 1 0 0 0 1 0 1 1 1 0 1 0 0 1 0 1 1 1 0 1 1 1 0 1 1 0 0 1 0 1 </values>
251.90/252.00	v </instantiation>
251.90/252.00

Verifier Data 

OK	54

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 (15462 MiB free)
  memory of node 1: 16384 MiB (15636 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266904-1502643514/watcher-4266904-1502643514 -o /tmp/evaluation-result-4266904-1502643514/solver-4266904-1502643514 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502642157-20629 --watchdog 312 cosoco -lc -model -restarts -sat HOME/instance-4266904-1502643514.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 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=20951, runsolver pid=20948

[startup+0.100153 s]*
/proc/loadavg: 2.26 3.40 2.86 3/187 20952
/proc/meminfo: memFree=31843472/32770624 swapFree=67108764/67108860
[pid=20951] ppid=20948 vsize=32420 memory=4716 CPUtime=0.04 cores=1,3,5,7
/proc/20951/stat : 20951 (cosoco) R 20948 20951 4674 0 -1 4202496 1368 0 0 0 4 0 0 0 20 0 1 0 111857857 33198080 1179 18446744073709551615 4194304 5972588 140728871521760 140728871508952 5041067 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 34934784 140728871526857 140728871526957 140728871526957 140728871530446 0
/proc/20951/statm: 8105 1179 837 435 0 1468 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 32420 KiB
Current children cumulated memory: 4716 KiB

[startup+0.209408 s]*
/proc/loadavg: 2.24 3.37 2.86 3/187 20952
/proc/meminfo: memFree=31843240/32770624 swapFree=67108764/67108860
[pid=20951] ppid=20948 vsize=32420 memory=4716 CPUtime=0.15 cores=1,3,5,7
/proc/20951/stat : 20951 (cosoco) R 20948 20951 4674 0 -1 4202496 1389 0 0 0 15 0 0 0 20 0 1 0 111857857 33198080 1179 18446744073709551615 4194304 5972588 140728871521760 140728871519208 5040099 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 34934784 140728871526857 140728871526957 140728871526957 140728871530446 0
/proc/20951/statm: 8105 1179 837 435 0 1468 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 32420 KiB
Current children cumulated memory: 4716 KiB

[startup+0.309071 s]*
/proc/loadavg: 2.24 3.37 2.86 3/187 20952
/proc/meminfo: memFree=31843308/32770624 swapFree=67108764/67108860
[pid=20951] ppid=20948 vsize=32420 memory=4980 CPUtime=0.25 cores=1,3,5,7
/proc/20951/stat : 20951 (cosoco) R 20948 20951 4674 0 -1 4202496 1414 0 0 0 25 0 0 0 20 0 1 0 111857857 33198080 1245 18446744073709551615 4194304 5972588 140728871521760 140728871519208 5280404 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 34934784 140728871526857 140728871526957 140728871526957 140728871530446 0
/proc/20951/statm: 8105 1245 837 435 0 1468 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 32420 KiB
Current children cumulated memory: 4980 KiB

[startup+0.700271 s]
/proc/loadavg: 2.24 3.37 2.86 3/187 20952
/proc/meminfo: memFree=31842564/32770624 swapFree=67108764/67108860
[pid=20951] ppid=20948 vsize=32560 memory=5244 CPUtime=0.63 cores=1,3,5,7
/proc/20951/stat : 20951 (cosoco) R 20948 20951 4674 0 -1 4202496 1504 0 0 0 63 0 0 0 20 0 1 0 111857857 33341440 1311 18446744073709551615 4194304 5972588 140728871521760 140728871519208 5139319 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 34934784 140728871526857 140728871526957 140728871526957 140728871530446 0
/proc/20951/statm: 8140 1311 842 435 0 1503 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 32560 KiB
Current children cumulated memory: 5244 KiB

[startup+1.50027 s]
/proc/loadavg: 2.24 3.37 2.86 3/187 20952
/proc/meminfo: memFree=31842192/32770624 swapFree=67108764/67108860
[pid=20951] ppid=20948 vsize=32560 memory=5772 CPUtime=1.43 cores=1,3,5,7
/proc/20951/stat : 20951 (cosoco) R 20948 20951 4674 0 -1 4202496 1610 0 0 0 143 0 0 0 20 0 1 0 111857857 33341440 1443 18446744073709551615 4194304 5972588 140728871521760 140728871518984 5047349 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 34934784 140728871526857 140728871526957 140728871526957 140728871530446 0
/proc/20951/statm: 8140 1443 842 435 0 1503 0
Current children cumulated CPU time: 1.43 s
Current children cumulated vsize: 32560 KiB
Current children cumulated memory: 5772 KiB

[startup+3.10941 s]
/proc/loadavg: 2.24 3.37 2.86 3/188 20953
/proc/meminfo: memFree=31841536/32770624 swapFree=67108764/67108860
[pid=20951] ppid=20948 vsize=32560 memory=5804 CPUtime=3.04 cores=1,3,5,7
/proc/20951/stat : 20951 (cosoco) R 20948 20951 4674 0 -1 4202496 2129 0 0 0 304 0 0 0 20 0 1 0 111857857 33341440 1451 18446744073709551615 4194304 5972588 140728871521760 140728871508952 5139312 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 34934784 140728871526857 140728871526957 140728871526957 140728871530446 0
/proc/20951/statm: 8140 1451 842 435 0 1503 0
Current children cumulated CPU time: 3.04 s
Current children cumulated vsize: 32560 KiB
Current children cumulated memory: 5804 KiB

[startup+6.30026 s]
/proc/loadavg: 2.22 3.35 2.85 3/188 20953
/proc/meminfo: memFree=31841488/32770624 swapFree=67108764/67108860
[pid=20951] ppid=20948 vsize=32560 memory=5844 CPUtime=6.23 cores=1,3,5,7
/proc/20951/stat : 20951 (cosoco) R 20948 20951 4674 0 -1 4202496 2657 0 0 0 623 0 0 0 20 0 1 0 111857857 33341440 1461 18446744073709551615 4194304 5972588 140728871521760 140728871508952 5139329 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 34934784 140728871526857 140728871526957 140728871526957 140728871530446 0
/proc/20951/statm: 8140 1461 842 435 0 1503 0
Current children cumulated CPU time: 6.23 s
Current children cumulated vsize: 32560 KiB
Current children cumulated memory: 5844 KiB

[startup+12.7003 s]
/proc/loadavg: 2.20 3.33 2.85 3/188 20953
/proc/meminfo: memFree=31841672/32770624 swapFree=67108764/67108860
[pid=20951] ppid=20948 vsize=32560 memory=5872 CPUtime=12.63 cores=1,3,5,7
/proc/20951/stat : 20951 (cosoco) R 20948 20951 4674 0 -1 4202496 3213 0 0 0 1263 0 0 0 20 0 1 0 111857857 33341440 1468 18446744073709551615 4194304 5972588 140728871521760 140728871519208 5047416 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 34934784 140728871526857 140728871526957 140728871526957 140728871530446 0
/proc/20951/statm: 8140 1468 842 435 0 1503 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 32560 KiB
Current children cumulated memory: 5872 KiB

[startup+25.5003 s]
/proc/loadavg: 2.17 3.28 2.84 3/187 20953
/proc/meminfo: memFree=31841796/32770624 swapFree=67108764/67108860
[pid=20951] ppid=20948 vsize=32560 memory=5912 CPUtime=25.43 cores=1,3,5,7
/proc/20951/stat : 20951 (cosoco) R 20948 20951 4674 0 -1 4202496 4304 0 0 0 2543 0 0 0 20 0 1 0 111857857 33341440 1478 18446744073709551615 4194304 5972588 140728871521760 140728871508952 5039677 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 34934784 140728871526857 140728871526957 140728871526957 140728871530446 0
/proc/20951/statm: 8140 1478 842 435 0 1503 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 32560 KiB
Current children cumulated memory: 5912 KiB

[startup+51.109 s]
/proc/loadavg: 2.10 3.16 2.81 3/187 20954
/proc/meminfo: memFree=31841812/32770624 swapFree=67108764/67108860
[pid=20951] ppid=20948 vsize=32560 memory=5924 CPUtime=51.03 cores=1,3,5,7
/proc/20951/stat : 20951 (cosoco) R 20948 20951 4674 0 -1 4202496 4851 0 0 0 5103 0 0 0 20 0 1 0 111857857 33341440 1481 18446744073709551615 4194304 5972588 140728871521760 140728871508952 5048640 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 34934784 140728871526857 140728871526957 140728871526957 140728871530446 0
/proc/20951/statm: 8140 1481 842 435 0 1503 0
Current children cumulated CPU time: 51.03 s
Current children cumulated vsize: 32560 KiB
Current children cumulated memory: 5924 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.98 2.77 3/186 20955
/proc/meminfo: memFree=31841456/32770624 swapFree=67108764/67108860
[pid=20951] ppid=20948 vsize=32560 memory=5940 CPUtime=102.21 cores=1,3,5,7
/proc/20951/stat : 20951 (cosoco) R 20948 20951 4674 0 -1 4202496 5401 0 0 0 10221 0 0 0 20 0 1 0 111857857 33341440 1485 18446744073709551615 4194304 5972588 140728871521760 140728871508952 5047394 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 34934784 140728871526857 140728871526957 140728871526957 140728871530446 0
/proc/20951/statm: 8140 1485 842 435 0 1503 0
Current children cumulated CPU time: 102.21 s
Current children cumulated vsize: 32560 KiB
Current children cumulated memory: 5940 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.80 2.72 3/186 20958
/proc/meminfo: memFree=31840960/32770624 swapFree=67108764/67108860
[pid=20951] ppid=20948 vsize=32696 memory=5964 CPUtime=162.2 cores=1,3,5,7
/proc/20951/stat : 20951 (cosoco) R 20948 20951 4674 0 -1 4202496 5959 0 0 0 16220 0 0 0 20 0 1 0 111857857 33480704 1491 18446744073709551615 4194304 5972588 140728871521760 140728871518408 5139507 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 34934784 140728871526857 140728871526957 140728871526957 140728871530446 0
/proc/20951/statm: 8174 1491 842 435 0 1537 0
Current children cumulated CPU time: 162.2 s
Current children cumulated vsize: 32696 KiB
Current children cumulated memory: 5964 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.67 2.68 3/186 20960
/proc/meminfo: memFree=31840836/32770624 swapFree=67108764/67108860
[pid=20951] ppid=20948 vsize=32696 memory=5976 CPUtime=222.19 cores=1,3,5,7
/proc/20951/stat : 20951 (cosoco) R 20948 20951 4674 0 -1 4202496 6514 0 0 0 22219 0 0 0 20 0 1 0 111857857 33480704 1494 18446744073709551615 4194304 5972588 140728871521760 140728871518408 5328510 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 34934784 140728871526857 140728871526957 140728871526957 140728871530446 0
/proc/20951/statm: 8174 1494 842 435 0 1537 0
Current children cumulated CPU time: 222.19 s
Current children cumulated vsize: 32696 KiB
Current children cumulated memory: 5976 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.03 2.61 2.66 3/193 20985
/proc/meminfo: memFree=31831100/32770624 swapFree=67108764/67108860
[pid=20951] ppid=20948 vsize=32696 memory=5980 CPUtime=251.9 cores=1,3,5,7
/proc/20951/stat : 20951 (cosoco) R 20948 20951 4674 0 -1 4202496 7065 0 0 0 25190 0 0 0 20 0 1 0 111857857 33480704 1495 18446744073709551615 4194304 5972588 140728871521760 140728871518408 5139327 0 0 1 8405026 0 0 0 17 1 0 0 5 0 0 8070896 8075904 34934784 140728871526857 140728871526957 140728871526957 140728871530446 0
/proc/20951/statm: 8174 1495 842 435 0 1537 0
Current children cumulated CPU time: 251.9 s
Current children cumulated vsize: 32696 KiB
Current children cumulated memory: 5980 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+252.01 s]
# the end of solver process 20951 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.902 s, system=0.006998 s

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

Child status: 1
Real time (s): 252.01
CPU time (s): 251.909
CPU user time (s): 251.902
CPU system time (s): 0.006998
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 32696
Max. memory (cumulated for all children) (KiB): 5980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.902
system time used= 0.006998
maximum resident set size= 6052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7111
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= 494


# summary of solver processes directly reported to runsolver:
#   pid: 20951
#   total CPU time (s): 251.909
#   total CPU user time (s): 251.902
#   total CPU system time (s): 0.006998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.867849 second user time and 1.65877 second system time

The end

Launcher Data 

Begin job on node134 at 2017-08-13 18:44:40
IDJOB=4266904
IDBENCH=115957
IDSOLVER=2656
FILE ID=node134/4266904-1502643514
RUNJOBID= node134-1502642157-20629
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/StillLife/StillLife-m1-s1/StillLife-08-13.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266904-1502643514/watcher-4266904-1502643514 -o /tmp/evaluation-result-4266904-1502643514/solver-4266904-1502643514 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502642157-20629 --watchdog 312  cosoco -lc -model -restarts -sat HOME/instance-4266904-1502643514.xml

TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ba14410c7a25eefcb6b446bec14c0338
RANDOM SEED=110118476

node134.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        31844908 kB
MemAvailable:   31971116 kB
Buffers:          215316 kB
Cached:           208020 kB
SwapCached:            4 kB
Active:           360864 kB
Inactive:         121264 kB
Active(anon):       4700 kB
Inactive(anon):    95384 kB
Active(file):     356164 kB
Inactive(file):    25880 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108764 kB
Dirty:              4716 kB
Writeback:             8 kB
AnonPages:         58452 kB
Mapped:            57772 kB
Shmem:             41564 kB
Slab:             146912 kB
SReclaimable:     119996 kB
SUnreclaim:        26916 kB
KernelStack:        3232 kB
PageTables:         4616 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     346160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 62028 MiB
End job on node134 at 2017-08-13 18:48:52