Trace number 4397050

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 2.0OPT771 423.256 423.252

General information on the benchmark

NameMario/Mario-zinc-s1/
Mario-n-medium-5.xml
MD5SUM36a1aa2a38358c951443c34d8d302d49
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark771
Best CPU time to get the best result obtained on this benchmark74.6579
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of constraints61
Number of domains56
Minimum domain size1
Maximum domain size30
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":28},{"size":29,"count":5},{"size":30,"count":55}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":2},{"degree":2,"count":59},{"degree":3,"count":29}]
Minimum constraint arity1
Maximum constraint arity30
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":58},{"arity":30,"count":2}]
Number of extensional constraints30
Number of intensional constraints29
Distribution of constraint types[{"type":"extension","count":30},{"type":"intension","count":29},{"type":"sum","count":1},{"type":"circuit","count":1}]
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 

0.00/0.01	c
0.00/0.01	c This is cosoco 2.00 --  
0.00/0.01	c
0.00/0.01	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397050-1568584989.xml 
0.00/0.01	c intension  iff(eq(g[2],0),eq(s[2],2)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[3],0),eq(s[3],3)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[4],0),eq(s[4],4)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[5],0),eq(s[5],5)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[6],0),eq(s[6],6)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[7],0),eq(s[7],7)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[8],0),eq(s[8],8)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[9],0),eq(s[9],9)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[10],0),eq(s[10],10)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[11],0),eq(s[11],11)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[12],0),eq(s[12],12)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[13],0),eq(s[13],13)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[14],0),eq(s[14],14)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[15],0),eq(s[15],15)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[16],0),eq(s[16],16)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[17],0),eq(s[17],17)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[18],0),eq(s[18],18)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[19],0),eq(s[19],19)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[20],0),eq(s[20],20)) -> extension (support ? 1) - 30tuples
0.00/0.01	c intension  iff(eq(g[21],0),eq(s[21],21)) -> extension (support ? 1) - 30tuples
0.00/0.02	c intension  iff(eq(g[22],0),eq(s[22],22)) -> extension (support ? 1) - 30tuples
0.00/0.02	c intension  iff(eq(g[23],0),eq(s[23],23)) -> extension (support ? 1) - 30tuples
0.00/0.02	c intension  iff(eq(g[24],0),eq(s[24],24)) -> extension (support ? 1) - 30tuples
0.00/0.02	c intension  iff(eq(g[25],0),eq(s[25],25)) -> extension (support ? 1) - 30tuples
0.00/0.02	c intension  iff(eq(g[26],0),eq(s[26],26)) -> extension (support ? 1) - 30tuples
0.00/0.02	c intension  iff(eq(g[27],0),eq(s[27],27)) -> extension (support ? 1) - 30tuples
0.00/0.02	c intension  iff(eq(g[28],0),eq(s[28],28)) -> extension (support ? 1) - 30tuples
0.00/0.02	c intension  iff(eq(g[29],0),eq(s[29],29)) -> extension (support ? 1) - 30tuples
0.00/0.02	c enable optimization
0.00/0.02	c ========================================[ Problem Statistics ]===========================================
0.00/0.02	c |                                                                                                       
0.00/0.02	c |  Parse time        :         0.02 s 
0.00/0.02	c |
0.00/0.02	c |               Variables: 90
0.00/0.02	c |            Domain Sizes: 1..30
0.00/0.02	c |
0.00/0.02	c |             Constraints: 62
0.00/0.02	c |                   Arity: 1..30  -- Unary: 1  -- Binary: 58
0.00/0.02	c | 
0.00/0.02	c |                   Types: 
0.00/0.02	c |                          Circuit: 1
0.00/0.02	c |                          Extension: 58  (nb tuples: 30..30) -- (shared: 0)
0.00/0.02	c |                          Sum: 2
0.00/0.02	c |                          Unary: 1
0.00/0.02	c |                          
0.00/0.02	c |               Objective: Maximize Sum
0.00/0.02	
0.00/0.02	c =========================================================================================================
0.00/0.02	o 78
0.00/0.02	c    1 calls to solver(id=*d): best=0 lower=78 upper=79 
0.00/0.02	o 232
0.00/0.02	o 252
0.00/0.02	c    3 calls to solver(id=*d): best=0 lower=252 upper=253 
0.00/0.02	o 307
0.00/0.03	o 349
0.00/0.03	c    5 calls to solver(id=*d): best=0 lower=349 upper=350 
0.00/0.03	o 354
0.00/0.04	o 399
0.00/0.04	c    7 calls to solver(id=*d): best=0 lower=399 upper=400 
0.00/0.05	o 459
0.00/0.06	o 481
0.00/0.06	c    9 calls to solver(id=*d): best=0 lower=481 upper=482 
0.00/0.08	o 491
0.00/0.09	o 541
0.00/0.09	c   11 calls to solver(id=*d): best=0 lower=541 upper=542 
0.00/0.09	o 572
0.79/0.82	o 616
0.79/0.82	c   13 calls to solver(id=*d): best=0 lower=616 upper=617 
1.10/1.11	o 637
1.19/1.21	o 648
1.19/1.21	c   15 calls to solver(id=*d): best=0 lower=648 upper=649 
1.69/1.78	o 652
1.79/1.84	o 664
1.79/1.84	c   17 calls to solver(id=*d): best=0 lower=664 upper=665 
3.59/3.64	o 677
5.29/5.39	o 688
5.29/5.39	c   19 calls to solver(id=*d): best=0 lower=688 upper=689 
6.39/6.45	o 692
6.49/6.57	o 705
6.49/6.57	c   21 calls to solver(id=*d): best=0 lower=705 upper=706 
6.69/6.70	o 725
10.79/10.88	o 745
10.79/10.88	c   23 calls to solver(id=*d): best=0 lower=745 upper=746 
23.39/23.46	o 758
33.69/33.76	o 762
33.69/33.76	c   25 calls to solver(id=*d): best=0 lower=762 upper=763 
186.00/186.07	o 769
307.29/307.33	o 771
307.29/307.33	c   27 calls to solver(id=*d): best=0 lower=771 upper=772 
423.20/423.25	s OPTIMUM FOUND
423.20/423.25	c call to solver        : 28
423.20/423.25	c
423.20/423.25	c restarts              : 703         
423.20/423.25	c conflicts             : 2517012      (5947 /sec)
423.20/423.25	c decisions             : 5313444      (12554 /sec)
423.20/423.25	c propagations          : 670396963   (1583921 /sec)
423.20/423.25	c root propagations     : 415         
423.20/423.25	c filter calls          : 215286633      (508649 /sec)
423.20/423.25	c useless filter calls  : 94290091       (43 %)
423.20/423.25	c Memory used           : 27.23 MB
423.20/423.25	c Best bound time (wc)  : 307.334 s
423.20/423.25	c CPU time              : 423.252 s
423.20/423.25	c real time             : 423.247 s
423.20/423.25	
423.20/423.25	
423.20/423.25	v <instantiation type='solution' cost='771'>
423.20/423.25	v <list>f[0] f[10] f[11] f[12] f[13] f[14] f[15] f[16] f[17] f[18] f[19] f[1] f[20] f[21] f[22] f[23] f[24] f[25] f[26] f[27] f[28] f[29] f[2] f[3] f[4] f[5] f[6] f[7] f[8] f[9] g[0] g[10] g[11] g[12] g[13] g[14] g[15] g[16] g[17] g[18] g[19] g[1] g[20] g[21] g[22] g[23] g[24] g[25] g[26] g[27] g[28] g[29] g[2] g[3] g[4] g[5] g[6] g[7] g[8] g[9] s[0] s[10] s[11] s[12] s[13] s[14] s[15] s[16] s[17] s[18] s[19] s[1] s[20] s[21] s[22] s[23] s[24] s[25] s[26] s[27] s[28] s[29] s[2] s[3] s[4] s[5] s[6] s[7] s[8] s[9] </list>
423.20/423.25	v <values>46 58 26 0 43 0 45 178 0 41 40 0 73 0 0 1 0 0 70 61 0 89 180 194 0 0 273 574 0 1 0 31 3 0 60 0 90 78 0 17 17 0 8 0 0 56 0 0 80 47 0 20 74 24 0 0 54 91 0 21 2 11 26 12 10 14 20 1 17 7 13 0 27 21 22 19 24 25 9 16 28 3 23 6 4 5 18 15 8 29 </values>
423.20/423.25	v </instantiation>
423.20/423.25

Verifier Data 

OK	771

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 (13690 MiB free)
  memory of node 1: 16384 MiB (13677 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397050-1568584989/watcher-4397050-1568584989 -o /tmp/evaluation-result-4397050-1568584989/solver-4397050-1568584989 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568572745-9395 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397050-1568584989.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=13014, runsolver pid=13011

[startup+0.100153 s]*
/proc/loadavg: 2.05 2.11 2.13 3/199 13015
/proc/meminfo: memFree=28024644/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4340 CPUtime=0.1 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 1300 0 0 0 10 0 0 0 20 0 1 0 434413779 28545024 1085 33554432000 4194304 6211092 140722277337328 140722277333864 5075544 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1085 851 493 0 274 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4340 KiB

[startup+0.209401 s]*
/proc/loadavg: 2.05 2.11 2.13 3/199 13015
/proc/meminfo: memFree=28024644/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4340 CPUtime=0.21 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 1300 0 0 0 21 0 0 0 20 0 1 0 434413779 28545024 1085 33554432000 4194304 6211092 140722277337328 140722277333864 5082397 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1085 851 493 0 274 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4340 KiB

[startup+0.308825 s]*
/proc/loadavg: 2.05 2.11 2.13 3/199 13015
/proc/meminfo: memFree=28024356/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4340 CPUtime=0.31 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 1300 0 0 0 31 0 0 0 20 0 1 0 434413779 28545024 1085 33554432000 4194304 6211092 140722277337328 140722277333864 5081359 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1085 851 493 0 274 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4340 KiB

[startup+0.700272 s]
/proc/loadavg: 2.05 2.11 2.13 3/199 13015
/proc/meminfo: memFree=28024356/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4340 CPUtime=0.69 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 1300 0 0 0 69 0 0 0 20 0 1 0 434413779 28545024 1085 33554432000 4194304 6211092 140722277337328 140722277333864 5081747 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1085 851 493 0 274 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4340 KiB

[startup+1.50028 s]
/proc/loadavg: 2.05 2.11 2.13 3/199 13015
/proc/meminfo: memFree=28024000/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4340 CPUtime=1.49 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 1300 0 0 0 149 0 0 0 20 0 1 0 434413779 28545024 1085 33554432000 4194304 6211092 140722277337328 140722277325208 5082397 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1085 851 493 0 274 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4340 KiB

[startup+3.10896 s]
/proc/loadavg: 2.05 2.11 2.13 3/199 13015
/proc/meminfo: memFree=28024000/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4552 CPUtime=3.1 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 1449 0 0 0 310 0 0 0 20 0 1 0 434413779 28545024 1138 33554432000 4194304 6211092 140722277337328 140722277325208 5074457 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1138 899 493 0 274 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4552 KiB

[startup+6.30027 s]
/proc/loadavg: 2.04 2.11 2.13 3/199 13015
/proc/meminfo: memFree=28023988/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4552 CPUtime=6.29 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 1628 0 0 0 629 0 0 0 20 0 1 0 434413779 28545024 1138 33554432000 4194304 6211092 140722277337328 140722277325208 5075980 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1138 899 493 0 274 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4552 KiB

[startup+12.7003 s]
/proc/loadavg: 2.04 2.11 2.13 3/199 13015
/proc/meminfo: memFree=28023988/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4556 CPUtime=12.69 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 1943 0 0 0 1269 0 0 0 20 0 1 0 434413779 28545024 1139 33554432000 4194304 6211092 140722277337328 140722277325208 5081687 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1139 899 493 0 274 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4556 KiB

[startup+25.5003 s]
/proc/loadavg: 2.03 2.10 2.13 3/199 13015
/proc/meminfo: memFree=28023988/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4556 CPUtime=25.49 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 2111 0 0 0 2549 0 0 0 20 0 1 0 434413779 28545024 1139 33554432000 4194304 6211092 140722277337328 140722277325208 5074354 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1139 899 493 0 274 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4556 KiB

[startup+51.109 s]
/proc/loadavg: 2.02 2.09 2.13 3/199 13018
/proc/meminfo: memFree=28023012/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4556 CPUtime=51.1 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 2269 0 0 0 5110 0 0 0 20 0 1 0 434413779 28545024 1139 33554432000 4194304 6211092 140722277337328 140722277325208 5156033 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1139 899 493 0 274 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4556 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.08 2.12 3/199 13021
/proc/meminfo: memFree=28022872/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4564 CPUtime=102.29 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 2576 0 0 0 10229 0 0 0 20 0 1 0 434413779 28545024 1141 33554432000 4194304 6211092 140722277337328 140722277325208 5081744 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1141 899 493 0 274 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4564 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.07 2.12 3/199 13025
/proc/meminfo: memFree=28022564/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4564 CPUtime=162.29 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 2724 0 0 0 16229 0 0 0 20 0 1 0 434413779 28545024 1141 33554432000 4194304 6211092 140722277337328 140722277325208 5155804 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1141 899 493 0 274 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4564 KiB

[startup+222.3 s]
/proc/loadavg: 2.07 2.07 2.12 3/200 13031
/proc/meminfo: memFree=28022308/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4564 CPUtime=222.29 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 2889 0 0 0 22229 0 0 0 20 0 1 0 434413779 28545024 1141 33554432000 4194304 6211092 140722277337328 140722277335464 5082487 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1141 899 493 0 274 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4564 KiB

[startup+282.3 s]
/proc/loadavg: 2.03 2.06 2.11 3/199 13035
/proc/meminfo: memFree=28022528/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4564 CPUtime=282.29 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 3044 0 0 0 28229 0 0 0 20 0 1 0 434413779 28545024 1141 33554432000 4194304 6211092 140722277337328 140722277335464 5186269 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1141 899 493 0 274 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4564 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.05 2.10 3/199 13040
/proc/meminfo: memFree=28023104/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4564 CPUtime=342.29 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 3211 0 0 0 34229 0 0 0 20 0 1 0 434413779 28545024 1141 33554432000 4194304 6211092 140722277337328 140722277325208 5250289 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1141 899 493 0 274 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4564 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.10 3/200 13046
/proc/meminfo: memFree=28022624/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4564 CPUtime=402.3 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 3362 0 0 0 40230 0 0 0 20 0 1 0 434413779 28545024 1141 33554432000 4194304 6211092 140722277337328 140722277325208 5145456 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1141 899 493 0 274 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4564 KiB

[startup+423.252 s]
# the end of solver process 13014 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=423.252 s, system=0.004 s

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

[startup+409.6 s]
/proc/loadavg: 2.00 2.04 2.10 3/199 13046
/proc/meminfo: memFree=28022312/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4564 CPUtime=409.6 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 3362 0 0 0 40960 0 0 0 20 0 1 0 434413779 28545024 1141 33554432000 4194304 6211092 140722277337328 140722277325208 5157188 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1141 899 493 0 274 0
Current children cumulated CPU time: 409.6 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4564 KiB

[startup+416 s]*
/proc/loadavg: 2.00 2.04 2.10 3/199 13047
/proc/meminfo: memFree=28022700/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4564 CPUtime=416 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 3362 0 0 0 41600 0 0 0 20 0 1 0 434413779 28545024 1141 33554432000 4194304 6211092 140722277337328 140722277325208 5250287 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1141 899 493 0 274 0
Current children cumulated CPU time: 416 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4564 KiB

[startup+419.2 s]
/proc/loadavg: 2.00 2.04 2.10 3/199 13047
/proc/meminfo: memFree=28022700/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4564 CPUtime=419.2 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 3362 0 0 0 41920 0 0 0 20 0 1 0 434413779 28545024 1141 33554432000 4194304 6211092 140722277337328 140722277325208 5081337 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1141 899 493 0 274 0
Current children cumulated CPU time: 419.2 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4564 KiB

[startup+420.8 s]
/proc/loadavg: 2.00 2.04 2.10 3/199 13047
/proc/meminfo: memFree=28022700/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4564 CPUtime=420.8 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 3362 0 0 0 42080 0 0 0 20 0 1 0 434413779 28545024 1141 33554432000 4194304 6211092 140722277337328 140722277325208 5250453 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1141 899 493 0 274 0
Current children cumulated CPU time: 420.8 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4564 KiB

[startup+422.4 s]
/proc/loadavg: 2.00 2.04 2.10 3/199 13048
/proc/meminfo: memFree=28022452/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4564 CPUtime=422.4 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 3362 0 0 0 42240 0 0 0 20 0 1 0 434413779 28545024 1141 33554432000 4194304 6211092 140722277337328 140722277325208 5081355 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1141 899 493 0 274 0
Current children cumulated CPU time: 422.4 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4564 KiB

[startup+422.8 s]
/proc/loadavg: 2.00 2.04 2.10 3/199 13048
/proc/meminfo: memFree=28022452/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4564 CPUtime=422.8 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 3362 0 0 0 42280 0 0 0 20 0 1 0 434413779 28545024 1141 33554432000 4194304 6211092 140722277337328 140722277325208 5397226 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1141 899 493 0 274 0
Current children cumulated CPU time: 422.8 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4564 KiB

[startup+423.2 s]
/proc/loadavg: 2.00 2.04 2.10 3/199 13048
/proc/meminfo: memFree=28022452/32770624 swapFree=66939884/67108860
[pid=13014] ppid=13011 vsize=27876 memory=4564 CPUtime=423.2 cores=1,3,5,7
/proc/13014/stat : 13014 (cosoco) R 13011 13014 9363 0 -1 4202496 3362 0 0 0 42320 0 0 0 20 0 1 0 434413779 28545024 1141 33554432000 4194304 6211092 140722277337328 140722277325208 5081320 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22646784 140722277340171 140722277340273 140722277340273 140722277343182 0
/proc/13014/statm: 6969 1141 899 493 0 274 0
Current children cumulated CPU time: 423.2 s
Current children cumulated vsize: 27876 KiB
Current children cumulated memory: 4564 KiB

Child status: 0
Real time (s): 423.252
CPU time (s): 423.256
CPU user time (s): 423.252
CPU system time (s): 0.004
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 27876
Max. memory (cumulated for all children) (KiB): 4564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 423.252
system time used= 0.004
maximum resident set size= 4628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3413
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= 14
involuntary context switches= 122


# summary of solver processes directly reported to runsolver:
#   pid: 13014
#   total CPU time (s): 423.256
#   total CPU user time (s): 423.252
#   total CPU system time (s): 0.004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.17538 second user time and 3.04811 second system time

The end

Launcher Data 

Begin job on node119 at 2019-09-16 00:02:29
IDJOB=4397050
IDBENCH=133279
IDSOLVER=2848
FILE ID=node119/4397050-1568584989
RUNJOBID= node119-1568572745-9395
PBS_JOBID= 21703330
Free space on /tmp= 61368 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Mario/Mario-zinc-s1/Mario-n-medium-5.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397050-1568584989/watcher-4397050-1568584989 -o /tmp/evaluation-result-4397050-1568584989/solver-4397050-1568584989 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568572745-9395 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397050-1568584989.xml

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

MD5SUM BENCH= 36a1aa2a38358c951443c34d8d302d49
RANDOM SEED=1311779386

node119.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        28025116 kB
MemAvailable:   31819496 kB
Buffers:          139120 kB
Cached:          3936536 kB
SwapCached:        61096 kB
Active:          2489100 kB
Inactive:        1654556 kB
Active(anon):       4424 kB
Inactive(anon):   113200 kB
Active(file):    2484676 kB
Inactive(file):  1541356 kB
Unevictable:      106932 kB
Mlocked:          106932 kB
SwapTotal:      67108860 kB
SwapFree:       66939884 kB
Dirty:              2760 kB
Writeback:             4 kB
AnonPages:        115260 kB
Mapped:            49192 kB
Shmem:             41008 kB
Slab:             198044 kB
SReclaimable:     168364 kB
SUnreclaim:        29680 kB
KernelStack:        3552 kB
PageTables:         5580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     537356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 61364 MiB
End job on node119 at 2019-09-16 00:09:32