Trace number 4312695

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 2018-08-01OPT4850 12.3109 12.3186

General information on the benchmark

NameMario/
Mario-t-hard-2_c18.xml
MD5SUM2b9b9d57997e47756252872b7d7d2054
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4850
Best CPU time to get the best result obtained on this benchmark6.4515
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints201
Number of domains161
Minimum domain size1
Maximum domain size100
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":98},{"size":85,"count":3},{"size":86,"count":3},{"size":87,"count":7},{"size":88,"count":10},{"size":89,"count":13},{"size":90,"count":11},{"size":91,"count":13},{"size":92,"count":9},{"size":93,"count":7},{"size":94,"count":9},{"size":95,"count":4},{"size":96,"count":8},{"size":97,"count":2},{"size":99,"count":1},{"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 66
0.10/0.18	o 162
0.10/0.19	o 226
0.10/0.19	o 296
0.10/0.20	o 363
0.10/0.20	o 406
0.10/0.21	o 455
0.21/0.22	o 458
0.21/0.22	o 493
0.21/0.23	o 579
0.21/0.24	o 581
0.21/0.25	o 616
0.21/0.26	o 653
0.21/0.27	o 661
0.21/0.28	o 726
0.21/0.29	o 772
0.21/0.30	o 864
0.21/0.31	o 936
0.31/0.33	o 1029
0.31/0.34	o 1060
0.31/0.36	o 1079
0.31/0.37	o 1084
0.31/0.39	o 1107
0.31/0.41	o 1115
0.41/0.42	o 1186
0.41/0.44	o 1219
0.41/0.46	o 1307
0.41/0.48	o 1342
0.41/0.50	o 1378
0.51/0.53	o 1469
0.51/0.55	o 1516
0.51/0.58	o 1610
0.51/0.60	o 1636
0.60/0.63	o 1674
0.60/0.65	o 1730
0.60/0.68	o 1764
0.69/0.71	o 1777
0.69/0.74	o 1871
0.69/0.77	o 1933
0.79/0.80	o 1947
0.79/0.84	o 2020
0.79/0.87	o 2090
0.89/0.91	o 2092
0.89/0.94	o 2150
0.89/0.98	o 2159
1.00/1.02	o 2258
1.00/1.06	o 2289
1.10/1.11	o 2387
1.10/1.15	o 2453
1.10/1.19	o 2512
1.19/1.24	o 2579
1.19/1.29	o 2615
1.29/1.34	o 2698
1.29/1.39	o 2732
1.39/1.45	o 2772
1.49/1.50	o 2814
1.49/1.56	o 2833
1.59/1.62	o 2891
1.59/1.68	o 2946
1.69/1.74	o 2948
1.79/1.80	o 3036
1.79/1.87	o 3103
1.89/1.93	o 3118
1.89/2.00	o 3215
2.00/2.08	o 3239
2.10/2.15	o 3269
2.19/2.23	o 3319
2.29/2.31	o 3326
2.29/2.39	o 3352
2.39/2.47	o 3431
2.49/2.56	o 3493
2.59/2.65	o 3546
2.69/2.73	o 3581
2.79/2.83	o 3643
2.89/3.00	o 3657
3.00/3.10	o 3713
3.19/3.20	o 3755
3.39/3.41	o 3854
3.49/3.53	o 3901
3.79/3.89	o 3979
3.89/3.99	o 4010
4.10/4.14	o 4040
4.19/4.26	o 4139
4.29/4.36	o 4206
4.59/4.62	o 4222
4.69/4.76	o 4236
4.79/4.85	o 4250
5.48/5.58	o 4336
5.58/5.61	o 4403
5.58/5.66	o 4422
5.68/5.73	o 4428
5.68/5.79	o 4468
5.78/5.84	o 4562
5.78/5.89	o 4609
5.88/5.92	o 4698
5.88/5.96	o 4748
5.99/6.03	o 4816
12.28/12.31	o 4850
12.28/12.31	s OPTIMUM FOUND
12.28/12.31	v <instantiation type="optimum" cost="4850">
12.28/12.31	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>
12.28/12.31	v   <values> 94 0 29 11 13 4 26 6 5 99 21 30 16 15 8 58 10 7 46 22 17 3 23 24 55 70 1 93 69 27 2 18 38 32 33 34 45 95 37 36 91 40 49 42 43 68 20 44 39 48 41 50 35 52 53 54 19 56 57 75 59 83 61 62 63 64 65 66 67 84 51 25 71 72 73 74 12 76 77 78 79 80 81 82 60 14 85 86 87 88 89 90 47 96 28 98 31 92 9 97 449 0 107 16 212 38 8 256 222 46 25 65 86 156 35 146 69 25 49 361 494 164 199 307 67 81 294 103 42 35 110 214 442 131 196 33 9 42 225 310 5 410 19 457 256 21 327 38 233 235 119 69 423 362 16 163 16 9 333 11 323 156 348 393 405 495 118 212 168 146 21 91 459 104 399 314 43 230 242 196 188 240 396 491 203 349 488 119 351 374 197 328 3 453 353 237 270 221 22 236 0 0 40 67 89 50 6 19 47 68 94 86 34 14 14 16 67 99 30 31 78 47 99 42 56 14 62 35 53 62 79 26 7 50 30 24 97 15 67 88 2 55 58 19 42 40 34 83 36 67 59 66 98 31 99 9 58 2 70 73 14 62 94 13 34 56 38 26 94 47 91 36 35 88 33 71 8 23 5 19 31 93 72 92 46 65 8 37 35 2 86 35 3 49 43 67 70 64 96 66 </values>
12.28/12.31	v </instantiation>

Verifier Data 

OK	4850

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 (14026 MiB free)
  memory of node 1: 16384 MiB (9563 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4312695-1534700052/watcher-4312695-1534700052 -o /tmp/evaluation-result-4312695-1534700052/solver-4312695-1534700052 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534699008-9697 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1554069822 HOME/instance-4312695-1534700052.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
Current StackSize limit: 8192 KiB

solver pid=10571, runsolver pid=10568

[startup+0.100216 s]*
/proc/loadavg: 2.06 1.98 1.41 3/191 10572
/proc/meminfo: memFree=24136912/32770624 swapFree=67108852/67108860
[pid=10571] ppid=10568 vsize=53472 memory=28300 CPUtime=0.1 cores=0,2,4,6
/proc/10571/stat : 10571 (MistralXCSP) R 10568 10571 9666 0 -1 4202496 7404 0 0 0 10 0 0 0 20 0 1 0 287568352 54755328 7075 33554432000 4194304 7499544 140734140955360 140734140952360 140187024837605 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 42065920 140734140957810 140734140957960 140734140957960 140734140960713 0
/proc/10571/statm: 13368 7075 755 807 0 6359 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 53472 KiB
Current children cumulated memory: 28300 KiB

[startup+0.209884 s]*
/proc/loadavg: 2.06 1.98 1.41 3/191 10572
/proc/meminfo: memFree=24121568/32770624 swapFree=67108852/67108860
[pid=10571] ppid=10568 vsize=63508 memory=38364 CPUtime=0.21 cores=0,2,4,6
/proc/10571/stat : 10571 (MistralXCSP) R 10568 10571 9666 0 -1 4202496 9799 0 0 0 20 1 0 0 20 0 1 0 287568352 65032192 9591 33554432000 4194304 7499544 140734140955360 140734140950376 4579850 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 42065920 140734140957810 140734140957960 140734140957960 140734140960713 0
/proc/10571/statm: 15877 9591 795 807 0 8868 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 63508 KiB
Current children cumulated memory: 38364 KiB

[startup+0.309871 s]*
/proc/loadavg: 2.06 1.98 1.41 3/191 10572
/proc/meminfo: memFree=24121444/32770624 swapFree=67108852/67108860
[pid=10571] ppid=10568 vsize=63508 memory=38364 CPUtime=0.31 cores=0,2,4,6
/proc/10571/stat : 10571 (MistralXCSP) R 10568 10571 9666 0 -1 4202496 9799 0 0 0 30 1 0 0 20 0 1 0 287568352 65032192 9591 33554432000 4194304 7499544 140734140955360 140734140950376 5837773 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 42065920 140734140957810 140734140957960 140734140957960 140734140960713 0
/proc/10571/statm: 15877 9591 795 807 0 8868 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 63508 KiB
Current children cumulated memory: 38364 KiB

[startup+0.700402 s]
/proc/loadavg: 2.06 1.98 1.41 3/191 10572
/proc/meminfo: memFree=24121444/32770624 swapFree=67108852/67108860
[pid=10571] ppid=10568 vsize=63868 memory=38628 CPUtime=0.69 cores=0,2,4,6
/proc/10571/stat : 10571 (MistralXCSP) R 10568 10571 9666 0 -1 4202496 9872 0 0 0 68 1 0 0 20 0 1 0 287568352 65400832 9657 33554432000 4194304 7499544 140734140955360 140734140950376 5837773 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 42065920 140734140957810 140734140957960 140734140957960 140734140960713 0
/proc/10571/statm: 15967 9657 798 807 0 8958 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 63868 KiB
Current children cumulated memory: 38628 KiB

[startup+1.50037 s]
/proc/loadavg: 2.06 1.98 1.41 3/191 10572
/proc/meminfo: memFree=24119520/32770624 swapFree=67108852/67108860
[pid=10571] ppid=10568 vsize=63868 memory=38628 CPUtime=1.49 cores=0,2,4,6
/proc/10571/stat : 10571 (MistralXCSP) R 10568 10571 9666 0 -1 4202496 9873 0 0 0 148 1 0 0 20 0 1 0 287568352 65400832 9657 33554432000 4194304 7499544 140734140955360 140734140950376 5837770 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 42065920 140734140957810 140734140957960 140734140957960 140734140960713 0
/proc/10571/statm: 15967 9657 798 807 0 8958 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 63868 KiB
Current children cumulated memory: 38628 KiB

[startup+3.10965 s]
/proc/loadavg: 2.06 1.98 1.42 3/191 10572
/proc/meminfo: memFree=24119320/32770624 swapFree=67108852/67108860
[pid=10571] ppid=10568 vsize=65056 memory=39976 CPUtime=3.1 cores=0,2,4,6
/proc/10571/stat : 10571 (MistralXCSP) R 10568 10571 9666 0 -1 4202496 14404 0 0 0 309 1 0 0 20 0 1 0 287568352 66617344 9994 33554432000 4194304 7499544 140734140955360 140734140950376 4263958 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 42065920 140734140957810 140734140957960 140734140957960 140734140960713 0
/proc/10571/statm: 16264 9994 800 807 0 9255 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 65056 KiB
Current children cumulated memory: 39976 KiB

[startup+6.30033 s]
/proc/loadavg: 2.06 1.98 1.42 3/191 10572
/proc/meminfo: memFree=24113696/32770624 swapFree=67108852/67108860
[pid=10571] ppid=10568 vsize=70212 memory=45152 CPUtime=6.28 cores=0,2,4,6
/proc/10571/stat : 10571 (MistralXCSP) R 10568 10571 9666 0 -1 4202496 21328 0 0 0 627 1 0 0 20 0 1 0 287568352 71897088 11288 33554432000 4194304 7499544 140734140955360 140734140950376 4253264 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 42065920 140734140957810 140734140957960 140734140957960 140734140960713 0
/proc/10571/statm: 17553 11288 801 807 0 10544 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 70212 KiB
Current children cumulated memory: 45152 KiB

[startup+12.3186 s]
# the end of solver process 10571 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=12.2859 s, system=0.025003 s

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

[startup+6.40041 s]
/proc/loadavg: 2.06 1.98 1.42 3/191 10572
/proc/meminfo: memFree=24113696/32770624 swapFree=67108852/67108860
[pid=10571] ppid=10568 vsize=70212 memory=45152 CPUtime=6.38 cores=0,2,4,6
/proc/10571/stat : 10571 (MistralXCSP) R 10568 10571 9666 0 -1 4202496 21328 0 0 0 637 1 0 0 20 0 1 0 287568352 71897088 11288 33554432000 4194304 7499544 140734140955360 140734140950376 5837773 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 42065920 140734140957810 140734140957960 140734140957960 140734140960713 0
/proc/10571/statm: 17553 11288 801 807 0 10544 0
Current children cumulated CPU time: 6.38 s
Current children cumulated vsize: 70212 KiB
Current children cumulated memory: 45152 KiB

[startup+9.60031 s]
/proc/loadavg: 2.05 1.98 1.42 3/191 10572
/proc/meminfo: memFree=24113448/32770624 swapFree=67108852/67108860
[pid=10571] ppid=10568 vsize=70212 memory=45284 CPUtime=9.59 cores=0,2,4,6
/proc/10571/stat : 10571 (MistralXCSP) R 10568 10571 9666 0 -1 4202496 23599 0 0 0 957 2 0 0 20 0 1 0 287568352 71897088 11321 33554432000 4194304 7499544 140734140955360 140734140949896 4541919 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 42065920 140734140957810 140734140957960 140734140957960 140734140960713 0
/proc/10571/statm: 17553 11321 801 807 0 10544 0
Current children cumulated CPU time: 9.59 s
Current children cumulated vsize: 70212 KiB
Current children cumulated memory: 45284 KiB

[startup+11.2003 s]
/proc/loadavg: 2.05 1.98 1.42 3/191 10572
/proc/meminfo: memFree=24112704/32770624 swapFree=67108852/67108860
[pid=10571] ppid=10568 vsize=70740 memory=45588 CPUtime=11.18 cores=0,2,4,6
/proc/10571/stat : 10571 (MistralXCSP) R 10568 10571 9666 0 -1 4202496 26287 0 0 0 1116 2 0 0 20 0 1 0 287568352 72437760 11397 33554432000 4194304 7499544 140734140955360 140734140949896 4253216 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 42065920 140734140957810 140734140957960 140734140957960 140734140960713 0
/proc/10571/statm: 17685 11397 801 807 0 10676 0
Current children cumulated CPU time: 11.18 s
Current children cumulated vsize: 70740 KiB
Current children cumulated memory: 45588 KiB

[startup+12.0003 s]*
/proc/loadavg: 2.05 1.98 1.42 3/191 10572
/proc/meminfo: memFree=24112704/32770624 swapFree=67108852/67108860
[pid=10571] ppid=10568 vsize=70740 memory=45588 CPUtime=11.99 cores=0,2,4,6
/proc/10571/stat : 10571 (MistralXCSP) R 10568 10571 9666 0 -1 4202496 26287 0 0 0 1197 2 0 0 20 0 1 0 287568352 72437760 11397 33554432000 4194304 7499544 140734140955360 140734140949896 4541830 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 42065920 140734140957810 140734140957960 140734140957960 140734140960713 0
/proc/10571/statm: 17685 11397 801 807 0 10676 0
Current children cumulated CPU time: 11.99 s
Current children cumulated vsize: 70740 KiB
Current children cumulated memory: 45588 KiB

[startup+12.2003 s]
/proc/loadavg: 2.05 1.98 1.42 3/191 10572
/proc/meminfo: memFree=24112704/32770624 swapFree=67108852/67108860
[pid=10571] ppid=10568 vsize=70740 memory=45588 CPUtime=12.18 cores=0,2,4,6
/proc/10571/stat : 10571 (MistralXCSP) R 10568 10571 9666 0 -1 4202496 26287 0 0 0 1216 2 0 0 20 0 1 0 287568352 72437760 11397 33554432000 4194304 7499544 140734140955360 140734140949896 4541967 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 42065920 140734140957810 140734140957960 140734140957960 140734140960713 0
/proc/10571/statm: 17685 11397 801 807 0 10676 0
Current children cumulated CPU time: 12.18 s
Current children cumulated vsize: 70740 KiB
Current children cumulated memory: 45588 KiB

[startup+12.3003 s]
/proc/loadavg: 2.05 1.98 1.42 3/191 10572
/proc/meminfo: memFree=24112704/32770624 swapFree=67108852/67108860
[pid=10571] ppid=10568 vsize=70740 memory=45588 CPUtime=12.28 cores=0,2,4,6
/proc/10571/stat : 10571 (MistralXCSP) R 10568 10571 9666 0 -1 4202496 26287 0 0 0 1226 2 0 0 20 0 1 0 287568352 72437760 11397 33554432000 4194304 7499544 140734140955360 140734140949896 4579850 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 42065920 140734140957810 140734140957960 140734140957960 140734140960713 0
/proc/10571/statm: 17685 11397 801 807 0 10676 0
Current children cumulated CPU time: 12.28 s
Current children cumulated vsize: 70740 KiB
Current children cumulated memory: 45588 KiB

Child status: 0
Real time (s): 12.3186
CPU time (s): 12.3109
CPU user time (s): 12.2859
CPU system time (s): 0.025003
CPU usage (%): 99.9375
Max. virtual memory (cumulated for all children) (KiB): 70740
Max. memory (cumulated for all children) (KiB): 45588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.2859
system time used= 0.025003
maximum resident set size= 45768
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26777
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= 17
involuntary context switches= 7


# summary of solver processes directly reported to runsolver:
#   pid: 10571
#   total CPU time (s): 12.3109
#   total CPU user time (s): 12.2859
#   total CPU system time (s): 0.025003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.061325 second user time and 0.142692 second system time

The end

Launcher Data 

Begin job on node133 at 2018-08-19 19:34:12
IDJOB=4312695
IDBENCH=141520
IDSOLVER=2801
FILE ID=node133/4312695-1534700052
RUNJOBID= node133-1534699008-9697
PBS_JOBID= 21038720
Free space on /tmp= 55212 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Mario/Mario-t-hard-2_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-4312695-1534700052/watcher-4312695-1534700052 -o /tmp/evaluation-result-4312695-1534700052/solver-4312695-1534700052 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node133-1534699008-9697 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1554069822 HOME/instance-4312695-1534700052.xml

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

MD5SUM BENCH= 2b9b9d57997e47756252872b7d7d2054
RANDOM SEED=1554069822

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        24156536 kB
MemAvailable:   31878692 kB
Buffers:          215028 kB
Cached:          7797440 kB
SwapCached:            4 kB
Active:          4561432 kB
Inactive:        3535016 kB
Active(anon):      64332 kB
Inactive(anon):    88472 kB
Active(file):    4497100 kB
Inactive(file):  3446544 kB
Unevictable:        7068 kB
Mlocked:            7068 kB
SwapTotal:      67108860 kB
SwapFree:       67108852 kB
Dirty:              5932 kB
Writeback:             0 kB
AnonPages:         90724 kB
Mapped:            23200 kB
Shmem:             66200 kB
Slab:             216976 kB
SReclaimable:     188696 kB
SUnreclaim:        28280 kB
KernelStack:        3424 kB
PageTables:         5500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     423900 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 55204 MiB
End job on node133 at 2018-08-19 19:34:24