Trace number 4303791

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
Mistral-2.0 2018-08-01OPT4482 7.07838 7.07948

General information on the benchmark

NameMario/
Mario-t-hard-5_c18.xml
MD5SUM4de37f7087aa8e77bde3fd457ed5d54a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4482
Best CPU time to get the best result obtained on this benchmark3.6868
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints201
Number of domains166
Minimum domain size1
Maximum domain size100
Distribution of domain sizes[{"size":1,"count":5},{"size":2,"count":95},{"size":83,"count":1},{"size":85,"count":1},{"size":86,"count":3},{"size":87,"count":3},{"size":88,"count":8},{"size":89,"count":19},{"size":90,"count":19},{"size":91,"count":8},{"size":92,"count":17},{"size":93,"count":12},{"size":94,"count":3},{"size":95,"count":3},{"size":96,"count":1},{"size":97,"count":2},{"size":100,"count":100}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":2},{"degree":2,"count":199},{"degree":3,"count":99}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":198},{"arity":100,"count":2}]
Number of extensional constraints100
Number of intensional constraints99
Distribution of constraint types[{"type":"extension","count":100},{"type":"intension","count":99},{"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 

0.00/0.00	c Mistral 01082018
0.09/0.18	o 114
0.09/0.18	o 183
0.09/0.18	o 210
0.09/0.19	o 295
0.09/0.19	o 296
0.09/0.20	o 307
0.09/0.21	o 350
0.21/0.22	o 387
0.21/0.22	o 478
0.21/0.23	o 484
0.21/0.24	o 572
0.21/0.25	o 663
0.21/0.27	o 719
0.21/0.28	o 782
0.21/0.29	o 866
0.21/0.30	o 939
0.31/0.32	o 1004
0.31/0.33	o 1103
0.31/0.35	o 1116
0.31/0.37	o 1176
0.31/0.39	o 1245
0.31/0.41	o 1302
0.41/0.43	o 1357
0.41/0.45	o 1387
0.41/0.47	o 1445
0.41/0.49	o 1481
0.51/0.52	o 1530
0.51/0.54	o 1548
0.51/0.57	o 1592
0.51/0.60	o 1689
0.60/0.63	o 1722
0.60/0.66	o 1787
0.60/0.69	o 1885
0.69/0.73	o 1911
0.69/0.76	o 1918
0.79/0.80	o 1969
0.79/0.84	o 2068
0.79/0.88	o 2099
0.89/0.92	o 2146
0.89/0.96	o 2205
1.00/1.01	o 2217
1.00/1.06	o 2220
1.00/1.10	o 2257
1.10/1.16	o 2269
1.19/1.21	o 2274
1.19/1.26	o 2299
1.29/1.32	o 2394
1.29/1.38	o 2447
1.39/1.44	o 2489
1.49/1.50	o 2541
1.49/1.57	o 2639
1.59/1.64	o 2680
1.69/1.71	o 2737
1.69/1.78	o 2807
1.79/1.86	o 2858
1.89/1.94	o 2942
2.00/2.02	o 2975
2.00/2.10	o 3044
2.10/2.19	o 3087
2.19/2.28	o 3133
2.29/2.37	o 3163
2.39/2.47	o 3170
2.49/2.57	o 3199
2.59/2.67	o 3256
2.69/2.78	o 3348
2.79/2.88	o 3437
2.89/3.00	o 3457
3.10/3.11	o 3472
3.19/3.23	o 3519
3.29/3.35	o 3599
3.39/3.48	o 3601
3.59/3.61	o 3662
3.69/3.74	o 3718
3.79/3.88	o 3726
3.99/4.02	o 3791
4.10/4.17	o 3799
4.29/4.32	o 3816
4.39/4.47	o 3833
4.59/4.63	o 3848
4.69/4.79	o 3926
4.89/4.96	o 4016
5.10/5.13	o 4044
5.29/5.37	o 4104
5.49/5.50	o 4151
5.59/5.64	o 4154
5.69/5.78	o 4185
5.89/5.93	o 4206
6.10/6.11	o 4228
6.19/6.26	o 4319
6.39/6.41	o 4373
6.49/6.58	o 4378
6.69/6.73	o 4384
6.79/6.89	o 4408
7.00/7.07	o 4482
7.00/7.07	s OPTIMUM FOUND
7.00/7.07	v <instantiation type="optimum" cost="4482">
7.00/7.07	v   <list> s[0] s[1] s[2] s[3] s[4] s[5] s[6] s[7] s[8] s[9] s[10] s[11] s[12] s[13] s[14] s[15] s[16] s[17] s[18] s[19] s[20] s[21] s[22] s[23] s[24] s[25] s[26] s[27] s[28] s[29] s[30] s[31] s[32] s[33] s[34] s[35] s[36] s[37] s[38] s[39] s[40] s[41] s[42] s[43] s[44] s[45] s[46] s[47] s[48] s[49] s[50] s[51] s[52] s[53] s[54] s[55] s[56] s[57] s[58] s[59] s[60] s[61] s[62] s[63] s[64] s[65] s[66] s[67] s[68] s[69] s[70] s[71] s[72] s[73] s[74] s[75] s[76] s[77] s[78] s[79] s[80] s[81] s[82] s[83] s[84] s[85] s[86] s[87] s[88] s[89] s[90] s[91] s[92] s[93] s[94] s[95] s[96] s[97] s[98] s[99] f[0] f[1] f[2] f[3] f[4] f[5] f[6] f[7] f[8] f[9] f[10] f[11] f[12] f[13] f[14] f[15] f[16] f[17] f[18] f[19] f[20] f[21] f[22] f[23] f[24] f[25] f[26] f[27] f[28] f[29] f[30] f[31] f[32] f[33] f[34] f[35] f[36] f[37] f[38] f[39] f[40] f[41] f[42] f[43] f[44] f[45] f[46] f[47] f[48] f[49] f[50] f[51] f[52] f[53] f[54] f[55] f[56] f[57] f[58] f[59] f[60] f[61] f[62] f[63] f[64] f[65] f[66] f[67] f[68] f[69] f[70] f[71] f[72] f[73] f[74] f[75] f[76] f[77] f[78] f[79] f[80] f[81] f[82] f[83] f[84] f[85] f[86] f[87] f[88] f[89] f[90] f[91] f[92] f[93] f[94] f[95] f[96] f[97] f[98] f[99] g[0] g[1] g[2] g[3] g[4] g[5] g[6] g[7] g[8] g[9] g[10] g[11] g[12] g[13] g[14] g[15] g[16] g[17] g[18] g[19] g[20] g[21] g[22] g[23] g[24] g[25] g[26] g[27] g[28] g[29] g[30] g[31] g[32] g[33] g[34] g[35] g[36] g[37] g[38] g[39] g[40] g[41] g[42] g[43] g[44] g[45] g[46] g[47] g[48] g[49] g[50] g[51] g[52] g[53] g[54] g[55] g[56] g[57] g[58] g[59] g[60] g[61] g[62] g[63] g[64] g[65] g[66] g[67] g[68] g[69] g[70] g[71] g[72] g[73] g[74] g[75] g[76] g[77] g[78] g[79] g[80] g[81] g[82] g[83] g[84] g[85] g[86] g[87] g[88] g[89] g[90] g[91] g[92] g[93] g[94] g[95] g[96] g[97] g[98] g[99] </list>
7.00/7.07	v   <values> 99 0 23 4 6 96 7 13 86 87 88 19 14 11 3 76 15 16 80 18 17 20 21 22 5 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 57 56 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 9 77 78 79 12 81 82 83 84 85 1 8 10 91 93 92 97 94 90 89 2 95 98 54 0 122 145 105 147 30 36 138 40 277 166 7 195 80 0 4 306 210 400 97 238 322 110 56 268 332 367 415 234 4 315 450 395 15 464 389 85 394 477 316 160 159 83 239 360 287 402 50 299 304 353 89 332 56 260 312 0 87 85 458 411 58 11 314 67 316 228 264 397 54 298 151 46 378 28 391 169 132 461 465 33 147 34 107 485 282 5 181 225 17 154 0 180 0 173 33 35 202 454 0 0 74 24 6 5 54 91 22 21 31 3 47 60 28 90 78 15 17 17 8 65 8 56 61 2 80 47 15 20 89 92 57 29 7 30 46 43 69 33 84 51 70 57 41 98 52 42 53 95 25 5 12 37 3 12 59 0 47 31 99 51 7 26 98 65 33 97 44 18 49 36 58 30 55 57 69 60 13 99 65 73 84 63 56 91 88 6 91 37 43 11 0 1 0 85 27 69 54 60 </values>
7.00/7.07	v </instantiation>

Verifier Data 

OK	4482

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 (6940 MiB free)
  memory of node 1: 16384 MiB (10521 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303791-1534025323/watcher-4303791-1534025323 -o /tmp/evaluation-result-4303791-1534025323/solver-4303791-1534025323 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534025302-27178 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1382174445 HOME/instance-4303791-1534025323.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=27463, runsolver pid=27460

[startup+0.100124 s]*
/proc/loadavg: 1.35 1.18 1.52 3/190 27464
/proc/meminfo: memFree=17860948/32770624 swapFree=67108860/67108860
[pid=27463] ppid=27460 vsize=53712 memory=28544 CPUtime=0.09 cores=1,3,5,7
/proc/27463/stat : 27463 (MistralXCSP) R 27460 27463 27146 0 -1 4202496 7452 0 0 0 9 0 0 0 20 0 1 0 220095449 55001088 7070 33554432000 4194304 7499544 140725401914080 140725401911080 4563992 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 32489472 140725401920621 140725401920771 140725401920771 140725401923529 0
/proc/27463/statm: 13428 7070 755 807 0 6419 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 53712 KiB
Current children cumulated memory: 28544 KiB

[startup+0.20971 s]*
/proc/loadavg: 1.35 1.18 1.52 3/190 27464
/proc/meminfo: memFree=17846004/32770624 swapFree=67108860/67108860
[pid=27463] ppid=27460 vsize=63028 memory=38020 CPUtime=0.21 cores=1,3,5,7
/proc/27463/stat : 27463 (MistralXCSP) R 27460 27463 27146 0 -1 4202496 9679 0 0 0 20 1 0 0 20 0 1 0 220095449 64540672 9505 33554432000 4194304 7499544 140725401914080 140725401911080 5837773 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 32489472 140725401920621 140725401920771 140725401920771 140725401923529 0
/proc/27463/statm: 15757 9505 795 807 0 8748 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 63028 KiB
Current children cumulated memory: 38020 KiB

[startup+0.309566 s]*
/proc/loadavg: 1.35 1.18 1.52 3/190 27464
/proc/meminfo: memFree=17846004/32770624 swapFree=67108860/67108860
[pid=27463] ppid=27460 vsize=63028 memory=38020 CPUtime=0.31 cores=1,3,5,7
/proc/27463/stat : 27463 (MistralXCSP) R 27460 27463 27146 0 -1 4202496 9679 0 0 0 30 1 0 0 20 0 1 0 220095449 64540672 9505 33554432000 4194304 7499544 140725401914080 140725401911080 4541977 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 32489472 140725401920621 140725401920771 140725401920771 140725401923529 0
/proc/27463/statm: 15757 9505 795 807 0 8748 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 63028 KiB
Current children cumulated memory: 38020 KiB

[startup+0.700245 s]
/proc/loadavg: 1.35 1.18 1.52 3/190 27464
/proc/meminfo: memFree=17845632/32770624 swapFree=67108860/67108860
[pid=27463] ppid=27460 vsize=63328 memory=38284 CPUtime=0.69 cores=1,3,5,7
/proc/27463/stat : 27463 (MistralXCSP) R 27460 27463 27146 0 -1 4202496 9750 0 0 0 68 1 0 0 20 0 1 0 220095449 64847872 9571 33554432000 4194304 7499544 140725401914080 140725401911080 4579850 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 32489472 140725401920621 140725401920771 140725401920771 140725401923529 0
/proc/27463/statm: 15832 9571 798 807 0 8823 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 63328 KiB
Current children cumulated memory: 38284 KiB

[startup+1.50027 s]
/proc/loadavg: 1.33 1.18 1.52 3/190 27464
/proc/meminfo: memFree=17845632/32770624 swapFree=67108860/67108860
[pid=27463] ppid=27460 vsize=63460 memory=38284 CPUtime=1.49 cores=1,3,5,7
/proc/27463/stat : 27463 (MistralXCSP) R 27460 27463 27146 0 -1 4202496 9767 0 0 0 148 1 0 0 20 0 1 0 220095449 64983040 9571 33554432000 4194304 7499544 140725401914080 140725401909096 5837770 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 32489472 140725401920621 140725401920771 140725401920771 140725401923529 0
/proc/27463/statm: 15865 9571 798 807 0 8856 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 63460 KiB
Current children cumulated memory: 38284 KiB

[startup+3.10949 s]
/proc/loadavg: 1.33 1.18 1.52 3/190 27464
/proc/meminfo: memFree=17844948/32770624 swapFree=67108860/67108860
[pid=27463] ppid=27460 vsize=63460 memory=38524 CPUtime=3.1 cores=1,3,5,7
/proc/27463/stat : 27463 (MistralXCSP) R 27460 27463 27146 0 -1 4202496 14277 0 0 0 309 1 0 0 20 0 1 0 220095449 64983040 9631 33554432000 4194304 7499544 140725401914080 140725401909096 4579850 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 32489472 140725401920621 140725401920771 140725401920771 140725401923529 0
/proc/27463/statm: 15865 9631 798 807 0 8856 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 63460 KiB
Current children cumulated memory: 38524 KiB

[startup+6.30032 s]
/proc/loadavg: 1.38 1.19 1.52 3/190 27464
/proc/meminfo: memFree=17842344/32770624 swapFree=67108860/67108860
[pid=27463] ppid=27460 vsize=66336 memory=41340 CPUtime=6.29 cores=1,3,5,7
/proc/27463/stat : 27463 (MistralXCSP) R 27460 27463 27146 0 -1 4202496 20394 0 0 0 627 2 0 0 20 0 1 0 220095449 67928064 10335 33554432000 4194304 7499544 140725401914080 140725401909096 4267327 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 32489472 140725401920621 140725401920771 140725401920771 140725401923529 0
/proc/27463/statm: 16584 10335 800 807 0 9575 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 66336 KiB
Current children cumulated memory: 41340 KiB

[startup+7.07945 s]
# the end of solver process 27463 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=7.05038 s, system=0.028005 s

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

[startup+6.40035 s]
/proc/loadavg: 1.38 1.19 1.52 3/190 27464
/proc/meminfo: memFree=17842344/32770624 swapFree=67108860/67108860
[pid=27463] ppid=27460 vsize=66336 memory=41340 CPUtime=6.39 cores=1,3,5,7
/proc/27463/stat : 27463 (MistralXCSP) R 27460 27463 27146 0 -1 4202496 20406 0 0 0 637 2 0 0 20 0 1 0 220095449 67928064 10335 33554432000 4194304 7499544 140725401914080 140725401909096 5791076 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 32489472 140725401920621 140725401920771 140725401920771 140725401923529 0
/proc/27463/statm: 16584 10335 800 807 0 9575 0
Current children cumulated CPU time: 6.39 s
Current children cumulated vsize: 66336 KiB
Current children cumulated memory: 41340 KiB

[startup+6.80029 s]
/proc/loadavg: 1.38 1.19 1.52 3/190 27464
/proc/meminfo: memFree=17842344/32770624 swapFree=67108860/67108860
[pid=27463] ppid=27460 vsize=66996 memory=42008 CPUtime=6.79 cores=1,3,5,7
/proc/27463/stat : 27463 (MistralXCSP) R 27460 27463 27146 0 -1 4202496 20654 0 0 0 677 2 0 0 20 0 1 0 220095449 68603904 10502 33554432000 4194304 7499544 140725401914080 140725401909096 4267347 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 32489472 140725401920621 140725401920771 140725401920771 140725401923529 0
/proc/27463/statm: 16749 10502 800 807 0 9740 0
Current children cumulated CPU time: 6.79 s
Current children cumulated vsize: 66996 KiB
Current children cumulated memory: 42008 KiB

[startup+7.00031 s]*
/proc/loadavg: 1.38 1.19 1.52 3/190 27464
/proc/meminfo: memFree=17841228/32770624 swapFree=67108860/67108860
[pid=27463] ppid=27460 vsize=67128 memory=42132 CPUtime=7 cores=1,3,5,7
/proc/27463/stat : 27463 (MistralXCSP) R 27460 27463 27146 0 -1 4202496 20721 0 0 0 698 2 0 0 20 0 1 0 220095449 68739072 10533 33554432000 4194304 7499544 140725401914080 140725401909096 4317384 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 32489472 140725401920621 140725401920771 140725401920771 140725401923529 0
/proc/27463/statm: 16782 10533 801 807 0 9773 0
Current children cumulated CPU time: 7 s
Current children cumulated vsize: 67128 KiB
Current children cumulated memory: 42132 KiB

Child status: 0
Real time (s): 7.07948
CPU time (s): 7.07838
CPU user time (s): 7.05038
CPU system time (s): 0.028005
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 67128
Max. memory (cumulated for all children) (KiB): 42132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.05038
system time used= 0.028005
maximum resident set size= 42268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21663
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= 10


# summary of solver processes directly reported to runsolver:
#   pid: 27463
#   total CPU time (s): 7.07838
#   total CPU user time (s): 7.05038
#   total CPU system time (s): 0.028005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.046512 second user time and 0.105294 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-12 00:08:43
IDJOB=4303791
IDBENCH=141524
IDSOLVER=2779
FILE ID=node132/4303791-1534025323
RUNJOBID= node132-1534025302-27178
PBS_JOBID= 21036958
Free space on /tmp= 37984 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Mario/Mario-t-hard-5_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303791-1534025323/watcher-4303791-1534025323 -o /tmp/evaluation-result-4303791-1534025323/solver-4303791-1534025323 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534025302-27178 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1382174445 HOME/instance-4303791-1534025323.xml

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

MD5SUM BENCH= 4de37f7087aa8e77bde3fd457ed5d54a
RANDOM SEED=1382174445

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        17881100 kB
MemAvailable:   31892888 kB
Buffers:          210612 kB
Cached:         13916680 kB
SwapCached:            0 kB
Active:          6944288 kB
Inactive:        7248816 kB
Active(anon):      14628 kB
Inactive(anon):   103056 kB
Active(file):    6929660 kB
Inactive(file):  7145760 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6628 kB
Writeback:             0 kB
AnonPages:         65180 kB
Mapped:            55632 kB
Shmem:             49824 kB
Slab:             393304 kB
SReclaimable:     364828 kB
SUnreclaim:        28476 kB
KernelStack:        3296 kB
PageTables:         5352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     387300 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 37980 MiB
End job on node132 at 2018-08-12 00:08:50