Trace number 4397606

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 2.0? (exit code) 278.065 278.135

General information on the benchmark

NameRlfap_mini/Rlfap-opt_mini/
Rlfap-ext-scen-10-opt_c18.xml
MD5SUMd97bf760713e7741c92fd1268dd09e15
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4749
Number of constraints4689
Number of domains11
Minimum domain size2
Maximum domain size44
Distribution of domain sizes[{"size":2,"count":4069},{"size":6,"count":2},{"size":22,"count":10},{"size":24,"count":4},{"size":36,"count":336},{"size":44,"count":328}]
Minimum variable degree2
Maximum variable degree63
Distribution of variable degrees[{"degree":2,"count":4070},{"degree":3,"count":1},{"degree":4,"count":27},{"degree":5,"count":22},{"degree":6,"count":78},{"degree":7,"count":29},{"degree":8,"count":79},{"degree":9,"count":23},{"degree":10,"count":77},{"degree":11,"count":29},{"degree":12,"count":39},{"degree":13,"count":29},{"degree":14,"count":40},{"degree":15,"count":18},{"degree":16,"count":32},{"degree":17,"count":15},{"degree":18,"count":21},{"degree":19,"count":8},{"degree":20,"count":16},{"degree":21,"count":14},{"degree":22,"count":10},{"degree":23,"count":9},{"degree":24,"count":6},{"degree":25,"count":9},{"degree":26,"count":6},{"degree":27,"count":3},{"degree":28,"count":8},{"degree":29,"count":6},{"degree":30,"count":3},{"degree":31,"count":5},{"degree":32,"count":1},{"degree":36,"count":3},{"degree":37,"count":3},{"degree":39,"count":2},{"degree":40,"count":2},{"degree":43,"count":1},{"degree":44,"count":1},{"degree":45,"count":1},{"degree":48,"count":1},{"degree":56,"count":1},{"degree":63,"count":1}]
Minimum constraint arity1
Maximum constraint arity3
Distribution of constraint arities[{"arity":1,"count":280},{"arity":2,"count":646},{"arity":3,"count":3763}]
Number of extensional constraints4409
Number of intensional constraints280
Distribution of constraint types[{"type":"extension","count":4409},{"type":"intension","count":280}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data

7.10/7.14	c
7.10/7.14	c This is cosoco 2.00 --  
7.10/7.14	c
7.10/7.14	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397606-1568591847.xml 
7.10/7.14	c enable optimization
7.10/7.14	c ========================================[ Problem Statistics ]===========================================
7.10/7.14	c |                                                                                                       
7.10/7.14	c |  Parse time        :         5.64 s 
7.10/7.14	c |
7.10/7.14	c |               Variables: 4749
7.10/7.14	c |            Domain Sizes: 2..44
7.10/7.14	c |
7.10/7.14	c |             Constraints: 4690
7.10/7.14	c |                   Arity: 1..4069  -- Unary: 280  -- Binary: 646  -- Ternary: 3763
7.10/7.14	c | 
7.10/7.14	c |                   Types: 
7.10/7.14	c |                          Extension: 4409  (nb tuples: 6..1936) -- (shared: 3337)
7.10/7.14	c |                          Sum: 1
7.10/7.14	c |                          Unary: 280
7.10/7.14	c |                          
7.10/7.14	c |               Objective: Minimize Sum
7.10/7.14	
7.10/7.14	c =========================================================================================================
7.10/7.14	o 2250853
7.10/7.15	c    1 calls to solver(id=0): best=2250853 lower=0 upper=2250852 
9.29/9.36	o 2250754
11.38/11.44	o 2250753
11.38/11.44	c    3 calls to solver(id=0): best=2250753 lower=0 upper=2250752 
13.38/13.49	o 2250653
15.48/15.55	o 2050653
15.48/15.55	c    5 calls to solver(id=0): best=2050653 lower=0 upper=2050652 
17.58/17.69	o 2050462
19.68/19.74	o 2030462
19.68/19.74	c    7 calls to solver(id=0): best=2030462 lower=0 upper=2030461 
21.67/21.75	o 2012662
23.68/23.78	o 2010666
23.68/23.79	c    9 calls to solver(id=0): best=2010666 lower=0 upper=2010665 
25.77/25.82	o 1991666
27.77/27.82	o 1991664
27.77/27.82	c   11 calls to solver(id=0): best=1991664 lower=0 upper=1991663 
29.77/29.81	o 1991663
31.77/31.81	o 1971663
31.77/31.81	c   13 calls to solver(id=0): best=1971663 lower=0 upper=1971662 
33.67/33.78	o 1970764
35.67/35.76	o 1950864
35.67/35.76	c   15 calls to solver(id=0): best=1950864 lower=0 upper=1950863 
37.67/37.73	o 1750864
39.67/39.72	o 1730966
39.67/39.72	c   17 calls to solver(id=0): best=1730966 lower=0 upper=1730965 
41.57/41.68	o 1730863
43.57/43.63	o 1530864
43.57/43.63	c   19 calls to solver(id=0): best=1530864 lower=0 upper=1530863 
45.46/45.56	o 1530667
47.46/47.58	o 1529667
47.46/47.58	c   21 calls to solver(id=0): best=1529667 lower=0 upper=1529666 
49.46/49.52	o 1527667
51.36/51.43	o 1527666
51.36/51.43	c   23 calls to solver(id=0): best=1527666 lower=0 upper=1527665 
57.16/57.24	o 1381101
59.07/59.19	o 1380101
59.07/59.19	c   25 calls to solver(id=0): best=1380101 lower=0 upper=1380100 
61.07/61.13	o 1380001
62.97/63.05	o 1380000
62.97/63.05	c   27 calls to solver(id=0): best=1380000 lower=0 upper=1379999 
64.86/64.98	o 1379998
68.56/68.67	o 1379898
68.56/68.67	c   29 calls to solver(id=0): best=1379898 lower=0 upper=1379897 
72.26/72.32	o 1379896
74.16/74.21	o 1379895
74.16/74.22	c   31 calls to solver(id=0): best=1379895 lower=0 upper=1379894 
77.76/77.85	o 1379795
81.35/81.45	o 1379695
81.35/81.45	c   33 calls to solver(id=0): best=1379695 lower=0 upper=1379694 
86.65/86.71	o 1379693
90.14/90.29	o 1379692
90.24/90.30	c   35 calls to solver(id=0): best=1379692 lower=0 upper=1379691 
95.34/95.47	o 1379592
98.84/98.99	o 1379591
98.84/98.99	c   37 calls to solver(id=0): best=1379591 lower=0 upper=1379590 
100.74/100.83	o 1379491
105.84/105.93	o 1379291
105.84/105.93	c   39 calls to solver(id=0): best=1379291 lower=0 upper=1379290 
110.94/111.02	o 1379191
114.34/114.47	o 1379190
114.34/114.47	c   41 calls to solver(id=0): best=1379190 lower=0 upper=1379189 
119.44/119.56	o 1359190
122.84/123.00	o 1359188
122.95/123.01	c   43 calls to solver(id=0): best=1359188 lower=0 upper=1359187 
127.95/128.08	o 1358988
129.83/129.91	o 1358987
129.83/129.91	c   45 calls to solver(id=0): best=1358987 lower=0 upper=1358986 
134.94/135.01	o 1358985
139.94/140.01	o 1358084
139.94/140.01	c   47 calls to solver(id=0): best=1358084 lower=0 upper=1358083 
144.83/144.94	o 1338085
149.83/149.92	o 1337885
149.83/149.92	c   49 calls to solver(id=0): best=1337885 lower=0 upper=1337884 
154.73/154.83	o 1337685
158.04/158.19	o 1337585
158.04/158.19	c   51 calls to solver(id=0): best=1337585 lower=0 upper=1337584 
162.94/163.06	o 1337483
164.73/164.84	o 1337383
164.73/164.84	c   53 calls to solver(id=0): best=1337383 lower=0 upper=1337382 
169.53/169.67	o 1337381
174.33/174.48	o 1335382
174.33/174.48	c   55 calls to solver(id=0): best=1335382 lower=0 upper=1335381 
179.23/179.31	o 1335182
182.23/182.36	o 1335082
182.23/182.36	c   57 calls to solver(id=0): best=1335082 lower=0 upper=1335081 
187.04/187.17	o 1334882
191.83/191.90	o 1334685
191.83/191.90	c   59 calls to solver(id=0): best=1334685 lower=0 upper=1334684 
196.63/196.76	o 1334485
201.42/201.52	o 1334383
201.42/201.53	c   61 calls to solver(id=0): best=1334383 lower=0 upper=1334382 
206.12/206.27	o 1334183
210.82/210.96	o 1333983
210.82/210.97	c   63 calls to solver(id=0): best=1333983 lower=0 upper=1333982 
215.62/215.72	o 1333783
220.42/220.54	o 1333583
220.42/220.55	c   65 calls to solver(id=0): best=1333583 lower=0 upper=1333582 
224.93/225.10	o 1333581
229.42/229.54	o 1333481
229.42/229.54	c   67 calls to solver(id=0): best=1333481 lower=0 upper=1333480 
235.62/235.70	o 1331986
241.82/241.91	o 1331785
241.82/241.91	c   69 calls to solver(id=0): best=1331785 lower=0 upper=1331784 
248.03/248.15	o 1331782
254.12/254.27	o 1331582
254.12/254.27	c   71 calls to solver(id=0): best=1331582 lower=0 upper=1331581 
260.22/260.35	o 1331382
266.03/266.19	o 1331182
266.03/266.19	c   73 calls to solver(id=0): best=1331182 lower=0 upper=1331181 
271.82/271.99	o 1329493
278.03/278.13	Solution Error : constraint number 4270 (name ) is not valid

Verifier Data

One s line expected

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 (14562 MiB free)
  memory of node 1: 16384 MiB (15135 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397606-1568591847/watcher-4397606-1568591847 -o /tmp/evaluation-result-4397606-1568591847/solver-4397606-1568591847 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568569106-4725 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397606-1568591847.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=8760, runsolver pid=8757
Current StackSize limit: 8192 KiB


[startup+0.10016 s]*
/proc/loadavg: 2.35 2.08 2.07 3/198 8761
/proc/meminfo: memFree=30404868/32770624 swapFree=66999256/67108860
[pid=8760] ppid=8757 vsize=34396 memory=10528 CPUtime=0.1 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 2855 0 0 0 10 0 0 0 20 0 1 0 435439178 35221504 2632 33554432000 4194304 6211092 140731552872368 140731552868248 5817892 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 8599 2632 815 493 0 1904 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34396 KiB
Current children cumulated memory: 10528 KiB

[startup+0.209726 s]*
/proc/loadavg: 2.35 2.08 2.07 3/198 8761
/proc/meminfo: memFree=30402636/32770624 swapFree=66999256/67108860
[pid=8760] ppid=8757 vsize=36436 memory=12640 CPUtime=0.21 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 3359 0 0 0 21 0 0 0 20 0 1 0 435439178 37310464 3160 33554432000 4194304 6211092 140731552872368 140731552868248 5742376 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 9109 3160 816 493 0 2414 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36436 KiB
Current children cumulated memory: 12640 KiB

[startup+0.309098 s]*
/proc/loadavg: 2.35 2.08 2.07 3/198 8761
/proc/meminfo: memFree=30399660/32770624 swapFree=66999256/67108860
[pid=8760] ppid=8757 vsize=39444 memory=15732 CPUtime=0.31 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 4116 0 0 0 31 0 0 0 20 0 1 0 435439178 40390656 3933 33554432000 4194304 6211092 140731552872368 140731552869640 5818587 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 9861 3933 816 493 0 3166 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39444 KiB
Current children cumulated memory: 15732 KiB

[startup+0.700286 s]
/proc/loadavg: 2.35 2.08 2.07 3/198 8761
/proc/meminfo: memFree=30394472/32770624 swapFree=66999256/67108860
[pid=8760] ppid=8757 vsize=49028 memory=24972 CPUtime=0.69 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 6440 0 0 0 69 0 0 0 20 0 1 0 435439178 50204672 6243 33554432000 4194304 6211092 140731552872368 140731552869640 5743366 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 12257 6243 816 493 0 5562 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 49028 KiB
Current children cumulated memory: 24972 KiB

[startup+1.5003 s]
/proc/loadavg: 2.35 2.08 2.07 3/198 8761
/proc/meminfo: memFree=30383188/32770624 swapFree=66999256/67108860
[pid=8760] ppid=8757 vsize=68260 memory=43944 CPUtime=1.49 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 11188 0 0 0 148 1 0 0 20 0 1 0 435439178 69898240 10986 33554432000 4194304 6211092 140731552872368 140731552867864 140544222899173 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 17065 10986 816 493 0 10370 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 68260 KiB
Current children cumulated memory: 43944 KiB

[startup+3.10944 s]
/proc/loadavg: 2.35 2.08 2.07 3/198 8763
/proc/meminfo: memFree=30321332/32770624 swapFree=66999256/67108860
[pid=8760] ppid=8757 vsize=120032 memory=95272 CPUtime=3.1 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 25292 0 0 0 306 4 0 0 20 0 1 0 435439178 122912768 23818 33554432000 4194304 6211092 140731552872368 140731552867864 5816123 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 30008 23818 819 493 0 23313 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 120032 KiB
Current children cumulated memory: 95272 KiB

[startup+6.30038 s]
/proc/loadavg: 2.32 2.08 2.07 3/198 8763
/proc/meminfo: memFree=30197532/32770624 swapFree=66999256/67108860
[pid=8760] ppid=8757 vsize=256768 memory=231332 CPUtime=6.29 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 74158 0 0 0 619 10 0 0 20 0 1 0 435439178 262930432 57833 33554432000 4194304 6211092 140731552872368 140731552869640 5155800 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 64192 57833 874 493 0 57497 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 256768 KiB
Current children cumulated memory: 231332 KiB

[startup+12.7004 s]
/proc/loadavg: 2.29 2.08 2.07 3/198 8763
/proc/meminfo: memFree=30074672/32770624 swapFree=66999256/67108860
[pid=8760] ppid=8757 vsize=369288 memory=339012 CPUtime=12.68 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 152787 0 0 0 1250 18 0 0 20 0 1 0 435439178 378150912 84753 33554432000 4194304 6211092 140731552872368 140731552860248 5157544 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 92322 84753 875 493 0 85627 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 369288 KiB
Current children cumulated memory: 339012 KiB

[startup+25.5004 s]
/proc/loadavg: 2.23 2.07 2.06 3/198 8763
/proc/meminfo: memFree=30065480/32770624 swapFree=66999256/67108860
[pid=8760] ppid=8757 vsize=379352 memory=348528 CPUtime=25.48 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 203521 0 0 0 2526 22 0 0 20 0 1 0 435439178 388456448 87132 33554432000 4194304 6211092 140731552872368 140731552860248 5157540 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 94838 87132 875 493 0 88143 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 379352 KiB
Current children cumulated memory: 348528 KiB

[startup+51.1094 s]
/proc/loadavg: 2.21 2.08 2.07 3/198 8766
/proc/meminfo: memFree=30063712/32770624 swapFree=66999256/67108860
[pid=8760] ppid=8757 vsize=380352 memory=350140 CPUtime=51.07 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 248199 0 0 0 5083 24 0 0 20 0 1 0 435439178 389480448 87535 33554432000 4194304 6211092 140731552872368 140731552870504 5157562 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 95088 87535 875 493 0 88393 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 380352 KiB
Current children cumulated memory: 350140 KiB

[startup+102.3 s]
/proc/loadavg: 2.14 2.08 2.07 3/198 8770
/proc/meminfo: memFree=30057100/32770624 swapFree=66999256/67108860
[pid=8760] ppid=8757 vsize=385532 memory=356280 CPUtime=102.24 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 317189 0 0 0 10194 30 0 0 20 0 1 0 435439178 394784768 89070 33554432000 4194304 6211092 140731552872368 140731552870504 5155804 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 96383 89070 875 493 0 89688 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 385532 KiB
Current children cumulated memory: 356280 KiB

[startup+162.3 s]
/proc/loadavg: 2.21 2.10 2.07 3/198 8836
/proc/meminfo: memFree=30064232/32770624 swapFree=66999260/67108860
[pid=8760] ppid=8757 vsize=386392 memory=357084 CPUtime=162.23 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 336554 0 0 0 16192 31 0 0 20 0 1 0 435439178 395665408 89271 33554432000 4194304 6211092 140731552872368 140731552860248 5250234 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 96598 89271 875 493 0 89903 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 386392 KiB
Current children cumulated memory: 357084 KiB

[startup+222.3 s]
/proc/loadavg: 2.08 2.08 2.07 3/198 8840
/proc/meminfo: memFree=30055856/32770624 swapFree=66999260/67108860
[pid=8760] ppid=8757 vsize=387236 memory=363636 CPUtime=222.22 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 349393 0 0 0 22190 32 0 0 20 0 1 0 435439178 396529664 90909 33554432000 4194304 6211092 140731552872368 140731552870504 5380270 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 96809 90909 875 493 0 90114 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 387236 KiB
Current children cumulated memory: 363636 KiB

[startup+278.135 s]
# the end of solver process 8760 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=277.737 s, system=0.32799 s

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

[startup+230.4 s]
/proc/loadavg: 2.06 2.08 2.07 3/198 8842
/proc/meminfo: memFree=30055460/32770624 swapFree=66999260/67108860
[pid=8760] ppid=8757 vsize=387368 memory=363736 CPUtime=230.32 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 349465 0 0 0 23000 32 0 0 20 0 1 0 435439178 396664832 90934 33554432000 4194304 6211092 140731552872368 140731552870504 5250289 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 96842 90934 875 493 0 90147 0
Current children cumulated CPU time: 230.32 s
Current children cumulated vsize: 387368 KiB
Current children cumulated memory: 363736 KiB

[startup+256 s]*
/proc/loadavg: 2.04 2.07 2.06 3/199 8850
/proc/meminfo: memFree=30054880/32770624 swapFree=66999264/67108860
[pid=8760] ppid=8757 vsize=388048 memory=364300 CPUtime=255.93 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 350656 0 0 0 25561 32 0 0 20 0 1 0 435439178 397361152 91075 33554432000 4194304 6211092 140731552872368 140731552870504 5027225 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 97012 91075 875 493 0 90317 0
Current children cumulated CPU time: 255.93 s
Current children cumulated vsize: 388048 KiB
Current children cumulated memory: 364300 KiB

[startup+268.8 s]
/proc/loadavg: 2.04 2.07 2.06 3/199 8851
/proc/meminfo: memFree=30054756/32770624 swapFree=66999264/67108860
[pid=8760] ppid=8757 vsize=388168 memory=364396 CPUtime=268.72 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 351888 0 0 0 26840 32 0 0 20 0 1 0 435439178 397484032 91099 33554432000 4194304 6211092 140731552872368 140731552860248 5409453 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 97042 91099 875 493 0 90347 0
Current children cumulated CPU time: 268.72 s
Current children cumulated vsize: 388168 KiB
Current children cumulated memory: 364396 KiB

[startup+272 s]*
/proc/loadavg: 2.03 2.07 2.06 3/199 8853
/proc/meminfo: memFree=30054568/32770624 swapFree=66999264/67108860
[pid=8760] ppid=8757 vsize=388168 memory=364396 CPUtime=271.93 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 351903 0 0 0 27161 32 0 0 20 0 1 0 435439178 397484032 91099 33554432000 4194304 6211092 140731552872368 140731552860248 5027160 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 97042 91099 875 493 0 90347 0
Current children cumulated CPU time: 271.93 s
Current children cumulated vsize: 388168 KiB
Current children cumulated memory: 364396 KiB

[startup+275.2 s]
/proc/loadavg: 2.03 2.07 2.06 3/199 8854
/proc/meminfo: memFree=30054868/32770624 swapFree=66999264/67108860
[pid=8760] ppid=8757 vsize=388168 memory=364396 CPUtime=275.12 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 351920 0 0 0 27480 32 0 0 20 0 1 0 435439178 397484032 91099 33554432000 4194304 6211092 140731552872368 140731552870504 5035232 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 97042 91099 875 493 0 90347 0
Current children cumulated CPU time: 275.12 s
Current children cumulated vsize: 388168 KiB
Current children cumulated memory: 364396 KiB

[startup+276.8 s]
/proc/loadavg: 2.03 2.07 2.06 3/199 8854
/proc/meminfo: memFree=30054884/32770624 swapFree=66999264/67108860
[pid=8760] ppid=8757 vsize=388168 memory=364452 CPUtime=276.72 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 351930 0 0 0 27640 32 0 0 20 0 1 0 435439178 397484032 91113 33554432000 4194304 6211092 140731552872368 140731552870504 5157562 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 97042 91113 875 493 0 90347 0
Current children cumulated CPU time: 276.72 s
Current children cumulated vsize: 388168 KiB
Current children cumulated memory: 364452 KiB

[startup+277.6 s]
/proc/loadavg: 2.03 2.07 2.06 3/199 8854
/proc/meminfo: memFree=30054884/32770624 swapFree=66999264/67108860
[pid=8760] ppid=8757 vsize=388168 memory=364452 CPUtime=277.52 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 351933 0 0 0 27720 32 0 0 20 0 1 0 435439178 397484032 91113 33554432000 4194304 6211092 140731552872368 140731552870504 5250461 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 97042 91113 875 493 0 90347 0
Current children cumulated CPU time: 277.52 s
Current children cumulated vsize: 388168 KiB
Current children cumulated memory: 364452 KiB

[startup+278 s]*
/proc/loadavg: 2.03 2.07 2.06 3/199 8854
/proc/meminfo: memFree=30054840/32770624 swapFree=66999264/67108860
[pid=8760] ppid=8757 vsize=388168 memory=364452 CPUtime=277.93 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 351939 0 0 0 27761 32 0 0 20 0 1 0 435439178 397484032 91113 33554432000 4194304 6211092 140731552872368 140731552870504 5157540 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 97042 91113 875 493 0 90347 0
Current children cumulated CPU time: 277.93 s
Current children cumulated vsize: 388168 KiB
Current children cumulated memory: 364452 KiB

[startup+278.11 s]
/proc/loadavg: 2.03 2.07 2.06 3/199 8854
/proc/meminfo: memFree=30054840/32770624 swapFree=66999264/67108860
[pid=8760] ppid=8757 vsize=388312 memory=364452 CPUtime=278.03 cores=1,3,5,7
/proc/8760/stat : 8760 (cosoco) R 8757 8760 4693 0 -1 4202496 351960 0 0 0 27771 32 0 0 20 0 1 0 435439178 397631488 91113 33554432000 4194304 6211092 140731552872368 140731552870504 5027136 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 37851136 140731552875531 140731552875633 140731552875633 140731552878542 0
/proc/8760/statm: 97078 91113 875 493 0 90383 0
Current children cumulated CPU time: 278.03 s
Current children cumulated vsize: 388312 KiB
Current children cumulated memory: 364452 KiB

Child status: 1
Real time (s): 278.135
CPU time (s): 278.065
CPU user time (s): 277.737
CPU system time (s): 0.32799
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 388312
Max. memory (cumulated for all children) (KiB): 364452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 277.737
system time used= 0.32799
maximum resident set size= 364580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 351990
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= 104
involuntary context switches= 140


# summary of solver processes directly reported to runsolver:
#   pid: 8760
#   total CPU time (s): 278.065
#   total CPU user time (s): 277.737
#   total CPU system time (s): 0.32799

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.12562 second user time and 2.06283 second system time

The end

Launcher Data

Begin job on node106 at 2019-09-16 00:56:08
IDJOB=4397606
IDBENCH=141098
IDSOLVER=2849
FILE ID=node106/4397606-1568591847
RUNJOBID= node106-1568569106-4725
PBS_JOBID= 21703334
Free space on /tmp= 59096 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP18/Rlfap_mini/Rlfap-opt_mini/Rlfap-ext-scen-10-opt_c18.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397606-1568591847/watcher-4397606-1568591847 -o /tmp/evaluation-result-4397606-1568591847/solver-4397606-1568591847 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568569106-4725 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397606-1568591847.xml

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

MD5SUM BENCH= d97bf760713e7741c92fd1268dd09e15
RANDOM SEED=1938357898

node106.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        30411516 kB
MemAvailable:   31872316 kB
Buffers:          205168 kB
Cached:          1545996 kB
SwapCached:         8124 kB
Active:           522304 kB
Inactive:        1265484 kB
Active(anon):      37104 kB
Inactive(anon):    43104 kB
Active(file):     485200 kB
Inactive(file):  1222380 kB
Unevictable:      107116 kB
Mlocked:          107116 kB
SwapTotal:      67108860 kB
SwapFree:       66999256 kB
Dirty:             18452 kB
Writeback:             0 kB
AnonPages:         95220 kB
Mapped:            43876 kB
Shmem:             35036 kB
Slab:             167604 kB
SReclaimable:     138112 kB
SUnreclaim:        29492 kB
KernelStack:        3792 kB
PageTables:         5576 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     550332 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     49152 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 59092 MiB
End job on node106 at 2019-09-16 01:00:46