Trace number 4312699

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 7.21298 7.21409

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 benchmark3.75088
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
0.10/0.18	o 114
0.10/0.18	o 183
0.10/0.18	o 210
0.10/0.19	o 295
0.10/0.20	o 296
0.10/0.20	o 307
0.10/0.21	o 350
0.21/0.22	o 387
0.21/0.23	o 478
0.21/0.24	o 484
0.21/0.25	o 572
0.21/0.26	o 663
0.21/0.27	o 719
0.21/0.28	o 782
0.21/0.29	o 866
0.21/0.31	o 939
0.31/0.32	o 1004
0.31/0.34	o 1103
0.31/0.36	o 1116
0.31/0.37	o 1176
0.31/0.39	o 1245
0.41/0.41	o 1302
0.41/0.43	o 1357
0.41/0.46	o 1387
0.41/0.48	o 1445
0.41/0.50	o 1481
0.51/0.53	o 1530
0.51/0.56	o 1548
0.51/0.58	o 1592
0.60/0.61	o 1689
0.60/0.64	o 1722
0.60/0.68	o 1787
0.69/0.71	o 1885
0.69/0.74	o 1911
0.69/0.78	o 1918
0.79/0.82	o 1969
0.79/0.86	o 2068
0.89/0.90	o 2099
0.89/0.94	o 2146
0.89/0.99	o 2205
1.00/1.03	o 2217
1.00/1.08	o 2220
1.10/1.13	o 2257
1.10/1.18	o 2269
1.19/1.24	o 2274
1.19/1.29	o 2299
1.29/1.35	o 2394
1.39/1.41	o 2447
1.39/1.48	o 2489
1.49/1.54	o 2541
1.59/1.61	o 2639
1.59/1.68	o 2680
1.69/1.75	o 2737
1.79/1.83	o 2807
1.89/1.90	o 2858
1.89/1.98	o 2942
2.00/2.07	o 2975
2.10/2.15	o 3044
2.19/2.24	o 3087
2.29/2.34	o 3133
2.39/2.43	o 3163
2.49/2.53	o 3170
2.59/2.63	o 3199
2.69/2.73	o 3256
2.79/2.84	o 3348
2.89/2.95	o 3437
3.00/3.06	o 3457
3.10/3.18	o 3472
3.29/3.30	o 3519
3.39/3.43	o 3599
3.49/3.55	o 3601
3.59/3.69	o 3662
3.79/3.82	o 3718
3.89/3.96	o 3726
4.09/4.11	o 3791
4.19/4.26	o 3799
4.39/4.41	o 3816
4.49/4.57	o 3833
4.69/4.73	o 3848
4.89/4.90	o 3926
5.00/5.07	o 4016
5.19/5.25	o 4044
5.39/5.49	o 4104
5.59/5.62	o 4151
5.69/5.76	o 4154
5.89/5.90	o 4185
6.00/6.06	o 4206
6.19/6.24	o 4228
6.29/6.39	o 4319
6.49/6.54	o 4373
6.69/6.71	o 4378
6.79/6.86	o 4384
7.00/7.02	o 4408
7.19/7.20	o 4482
7.19/7.21	s OPTIMUM FOUND
7.19/7.21	v <instantiation type="optimum" cost="4482">
7.19/7.21	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>
7.19/7.21	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>
7.19/7.21	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 (11220 MiB free)
  memory of node 1: 16384 MiB (9367 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4312699-1534700064/watcher-4312699-1534700064 -o /tmp/evaluation-result-4312699-1534700064/solver-4312699-1534700064 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node137-1534699007-17092 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1245707791 HOME/instance-4312699-1534700064.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=17778, runsolver pid=17775
Current StackSize limit: 8192 KiB


[startup+0.100201 s]*
/proc/loadavg: 2.08 1.96 1.38 3/188 17779
/proc/meminfo: memFree=21062648/32770624 swapFree=67108372/67108860
[pid=17778] ppid=17775 vsize=53316 memory=28020 CPUtime=0.1 cores=0,2,4,6
/proc/17778/stat : 17778 (MistralXCSP) R 17775 17778 17061 0 -1 4202496 7381 0 0 0 9 1 0 0 20 0 1 0 287569541 54595584 7005 33554432000 4194304 7499544 140724770858912 140724770855912 140459130156012 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 40071168 140724770862194 140724770862344 140724770862344 140724770865097 0
/proc/17778/statm: 13362 7005 755 807 0 6353 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 53316 KiB
Current children cumulated memory: 28020 KiB

[startup+0.209818 s]*
/proc/loadavg: 2.08 1.96 1.38 3/188 17779
/proc/meminfo: memFree=21047580/32770624 swapFree=67108372/67108860
[pid=17778] ppid=17775 vsize=63028 memory=38024 CPUtime=0.21 cores=0,2,4,6
/proc/17778/stat : 17778 (MistralXCSP) R 17775 17778 17061 0 -1 4202496 9679 0 0 0 20 1 0 0 20 0 1 0 287569541 64540672 9506 33554432000 4194304 7499544 140724770858912 140724770855912 4541827 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 40071168 140724770862194 140724770862344 140724770862344 140724770865097 0
/proc/17778/statm: 15757 9506 795 807 0 8748 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 63028 KiB
Current children cumulated memory: 38024 KiB

[startup+0.309835 s]*
/proc/loadavg: 2.08 1.96 1.38 3/188 17779
/proc/meminfo: memFree=21047004/32770624 swapFree=67108372/67108860
[pid=17778] ppid=17775 vsize=63028 memory=38024 CPUtime=0.31 cores=0,2,4,6
/proc/17778/stat : 17778 (MistralXCSP) R 17775 17778 17061 0 -1 4202496 9679 0 0 0 30 1 0 0 20 0 1 0 287569541 64540672 9506 33554432000 4194304 7499544 140724770858912 140724770853928 4579667 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 40071168 140724770862194 140724770862344 140724770862344 140724770865097 0
/proc/17778/statm: 15757 9506 795 807 0 8748 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 63028 KiB
Current children cumulated memory: 38024 KiB

[startup+0.700346 s]
/proc/loadavg: 2.08 1.96 1.38 3/188 17779
/proc/meminfo: memFree=21047236/32770624 swapFree=67108372/67108860
[pid=17778] ppid=17775 vsize=63328 memory=38288 CPUtime=0.69 cores=0,2,4,6
/proc/17778/stat : 17778 (MistralXCSP) R 17775 17778 17061 0 -1 4202496 9750 0 0 0 68 1 0 0 20 0 1 0 287569541 64847872 9572 33554432000 4194304 7499544 140724770858912 140724770853928 4579826 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 40071168 140724770862194 140724770862344 140724770862344 140724770865097 0
/proc/17778/statm: 15832 9572 798 807 0 8823 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 63328 KiB
Current children cumulated memory: 38288 KiB

[startup+1.50036 s]
/proc/loadavg: 2.08 1.96 1.38 3/188 17779
/proc/meminfo: memFree=21047236/32770624 swapFree=67108372/67108860
[pid=17778] ppid=17775 vsize=63460 memory=38288 CPUtime=1.49 cores=0,2,4,6
/proc/17778/stat : 17778 (MistralXCSP) R 17775 17778 17061 0 -1 4202496 9766 0 0 0 148 1 0 0 20 0 1 0 287569541 64983040 9572 33554432000 4194304 7499544 140724770858912 140724770853928 5615642 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 40071168 140724770862194 140724770862344 140724770862344 140724770865097 0
/proc/17778/statm: 15865 9572 798 807 0 8856 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 63460 KiB
Current children cumulated memory: 38288 KiB

[startup+3.10972 s]
/proc/loadavg: 2.08 1.96 1.38 3/188 17779
/proc/meminfo: memFree=21046740/32770624 swapFree=67108372/67108860
[pid=17778] ppid=17775 vsize=63460 memory=38536 CPUtime=3.1 cores=0,2,4,6
/proc/17778/stat : 17778 (MistralXCSP) R 17775 17778 17061 0 -1 4202496 14151 0 0 0 309 1 0 0 20 0 1 0 287569541 64983040 9634 33554432000 4194304 7499544 140724770858912 140724770853928 4264851 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 40071168 140724770862194 140724770862344 140724770862344 140724770865097 0
/proc/17778/statm: 15865 9634 798 807 0 8856 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 63460 KiB
Current children cumulated memory: 38536 KiB

[startup+6.30038 s]
/proc/loadavg: 2.07 1.96 1.38 3/188 17779
/proc/meminfo: memFree=21044380/32770624 swapFree=67108372/67108860
[pid=17778] ppid=17775 vsize=66072 memory=41112 CPUtime=6.29 cores=0,2,4,6
/proc/17778/stat : 17778 (MistralXCSP) R 17775 17778 17061 0 -1 4202496 20044 0 0 0 627 2 0 0 20 0 1 0 287569541 67657728 10278 33554432000 4194304 7499544 140724770858912 140724770853928 4386294 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 40071168 140724770862194 140724770862344 140724770862344 140724770865097 0
/proc/17778/statm: 16518 10278 800 807 0 9509 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 66072 KiB
Current children cumulated memory: 41112 KiB

[startup+7.21406 s]
# the end of solver process 17778 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=7.18498 s, system=0.027999 s

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

[startup+6.40042 s]
/proc/loadavg: 2.07 1.96 1.38 3/188 17779
/proc/meminfo: memFree=21044380/32770624 swapFree=67108372/67108860
[pid=17778] ppid=17775 vsize=66336 memory=41276 CPUtime=6.39 cores=0,2,4,6
/proc/17778/stat : 17778 (MistralXCSP) R 17775 17778 17061 0 -1 4202496 20147 0 0 0 637 2 0 0 20 0 1 0 287569541 67928064 10319 33554432000 4194304 7499544 140724770858912 140724770853928 4386875 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 40071168 140724770862194 140724770862344 140724770862344 140724770865097 0
/proc/17778/statm: 16584 10319 800 807 0 9575 0
Current children cumulated CPU time: 6.39 s
Current children cumulated vsize: 66336 KiB
Current children cumulated memory: 41276 KiB

[startup+6.80036 s]
/proc/loadavg: 2.07 1.96 1.38 3/188 17779
/proc/meminfo: memFree=21044380/32770624 swapFree=67108372/67108860
[pid=17778] ppid=17775 vsize=66468 memory=41544 CPUtime=6.79 cores=0,2,4,6
/proc/17778/stat : 17778 (MistralXCSP) R 17775 17778 17061 0 -1 4202496 20249 0 0 0 677 2 0 0 20 0 1 0 287569541 68063232 10386 33554432000 4194304 7499544 140724770858912 140724770853928 4266840 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 40071168 140724770862194 140724770862344 140724770862344 140724770865097 0
/proc/17778/statm: 16617 10386 800 807 0 9608 0
Current children cumulated CPU time: 6.79 s
Current children cumulated vsize: 66468 KiB
Current children cumulated memory: 41544 KiB

[startup+7.20039 s]
/proc/loadavg: 2.07 1.96 1.38 3/188 17779
/proc/meminfo: memFree=21043636/32770624 swapFree=67108372/67108860
[pid=17778] ppid=17775 vsize=67128 memory=42208 CPUtime=7.19 cores=0,2,4,6
/proc/17778/stat : 17778 (MistralXCSP) R 17775 17778 17061 0 -1 4202496 20493 0 0 0 717 2 0 0 20 0 1 0 287569541 68739072 10552 33554432000 4194304 7499544 140724770858912 140724770853928 4398032 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 40071168 140724770862194 140724770862344 140724770862344 140724770865097 0
/proc/17778/statm: 16782 10552 801 807 0 9773 0
Current children cumulated CPU time: 7.19 s
Current children cumulated vsize: 67128 KiB
Current children cumulated memory: 42208 KiB

Child status: 0
Real time (s): 7.21409
CPU time (s): 7.21298
CPU user time (s): 7.18498
CPU system time (s): 0.027999
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 67128
Max. memory (cumulated for all children) (KiB): 42208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.18498
system time used= 0.027999
maximum resident set size= 42276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21416
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: 17778
#   total CPU time (s): 7.21298
#   total CPU user time (s): 7.18498
#   total CPU system time (s): 0.027999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.046602 second user time and 0.106015 second system time

The end

Launcher Data 

Begin job on node137 at 2018-08-19 19:34:24
IDJOB=4312699
IDBENCH=141524
IDSOLVER=2801
FILE ID=node137/4312699-1534700064
RUNJOBID= node137-1534699007-17092
PBS_JOBID= 21038716
Free space on /tmp= 52860 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-4312699-1534700064/watcher-4312699-1534700064 -o /tmp/evaluation-result-4312699-1534700064/solver-4312699-1534700064 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node137-1534699007-17092 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1245707791 HOME/instance-4312699-1534700064.xml

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

MD5SUM BENCH= 4de37f7087aa8e77bde3fd457ed5d54a
RANDOM SEED=1245707791

node137.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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        21082544 kB
MemAvailable:   31736140 kB
Buffers:          231788 kB
Cached:         10697760 kB
SwapCached:            8 kB
Active:          7369596 kB
Inactive:        3770708 kB
Active(anon):     180268 kB
Inactive(anon):    99156 kB
Active(file):    7189328 kB
Inactive(file):  3671552 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108860 kB
SwapFree:       67108372 kB
Dirty:              6184 kB
Writeback:             0 kB
AnonPages:        201256 kB
Mapped:            23572 kB
Shmem:             66008 kB
Slab:             246328 kB
SReclaimable:     217104 kB
SUnreclaim:        29224 kB
KernelStack:        3376 kB
PageTables:         5068 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     546012 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     77824 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 52852 MiB
End job on node137 at 2018-08-19 19:34:31