Trace number 4239910

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
R1: Mistral-2.0 2017-06-28OPT458 140.39 140.49001

General information on the benchmark

NameScheduling/Scheduling-os-taillard/
Taillard-os-07-07-8.xml
MD5SUM3801e67c429176a130b0cb7922d17a7f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark458
Best CPU time to get the best result obtained on this benchmark140.29401
Satisfiable
(Un)Satisfiability was proved
Number of variables203
Number of constraints168
Number of domains9
Minimum domain size6
Maximum domain size560
Distribution of domain sizes[{"size":6,"count":7},{"size":7,"count":91},{"size":560,"count":105}]
Minimum variable degree2
Maximum variable degree8
Distribution of variable degrees[{"degree":2,"count":56},{"degree":3,"count":98},{"degree":8,"count":49}]
Minimum constraint arity1
Maximum constraint arity9
Distribution of constraint arities[{"arity":1,"count":7},{"arity":2,"count":49},{"arity":3,"count":49},{"arity":7,"count":14},{"arity":9,"count":49}]
Number of extensional constraints49
Number of intensional constraints56
Distribution of constraint types[{"type":"extension","count":49},{"type":"intension","count":56},{"type":"allDifferent","count":7},{"type":"noOverlap","count":7},{"type":"element","count":49}]
Optimization problemYES
Type of objectivemin MAXIMUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.08	c Mistral-2017-06-28
0.20/0.32	o 557
0.20/0.34	o 554
0.20/0.39	o 547
0.30/0.46	o 546
0.30/0.48	o 541
0.40/0.50	o 534
0.40/0.50	o 528
0.40/0.50	o 520
0.50/0.65	o 517
0.50/0.65	o 511
0.50/0.67	o 510
0.50/0.67	o 504
0.50/0.67	o 503
1.70/1.85	o 502
9.81/9.99	o 500
13.80/13.95	o 498
13.80/13.95	o 490
13.80/13.96	o 486
53.00/53.19	o 485
70.90/71.04	o 484
72.70/72.82	o 483
74.90/75.09	o 481
79.40/79.52	o 479
79.40/79.54	o 478
83.60/83.77	o 477
83.60/83.77	o 474
85.09/85.21	o 471
85.19/85.32	o 468
85.19/85.32	o 464
134.99/135.14	o 462
140.29/140.48	o 459
140.29/140.48	o 458
140.29/140.48	s OPTIMUM FOUND
140.29/140.48	v <instantiation type="optimum" cost="458">
140.29/140.48	v   <list> s[0][0] s[0][1] s[0][2] s[0][3] s[0][4] s[0][5] s[0][6] s[1][0] s[1][1] s[1][2] s[1][3] s[1][4] s[1][5] s[1][6] s[2][0] s[2][1] s[2][2] s[2][3] s[2][4] s[2][5] s[2][6] s[3][0] s[3][1] s[3][2] s[3][3] s[3][4] s[3][5] s[3][6] s[4][0] s[4][1] s[4][2] s[4][3] s[4][4] s[4][5] s[4][6] s[5][0] s[5][1] s[5][2] s[5][3] s[5][4] s[5][5] s[5][6] s[6][0] s[6][1] s[6][2] s[6][3] s[6][4] s[6][5] s[6][6] e[0] e[1] e[2] e[3] e[4] e[5] e[6] d[0][0] d[0][1] d[0][2] d[0][3] d[0][4] d[0][5] d[0][6] d[1][0] d[1][1] d[1][2] d[1][3] d[1][4] d[1][5] d[1][6] d[2][0] d[2][1] d[2][2] d[2][3] d[2][4] d[2][5] d[2][6] d[3][0] d[3][1] d[3][2] d[3][3] d[3][4] d[3][5] d[3][6] d[4][0] d[4][1] d[4][2] d[4][3] d[4][4] d[4][5] d[4][6] d[5][0] d[5][1] d[5][2] d[5][3] d[5][4] d[5][5] d[5][6] d[6][0] d[6][1] d[6][2] d[6][3] d[6][4] d[6][5] d[6][6] w[0][0] w[0][1] w[0][2] w[0][3] w[0][4] w[0][5] w[0][6] w[1][0] w[1][1] w[1][2] w[1][3] w[1][4] w[1][5] w[1][6] w[2][0] w[2][1] w[2][2] w[2][3] w[2][4] w[2][5] w[2][6] w[3][0] w[3][1] w[3][2] w[3][3] w[3][4] w[3][5] w[3][6] w[4][0] w[4][1] w[4][2] w[4][3] w[4][4] w[4][5] w[4][6] w[5][0] w[5][1] w[5][2] w[5][3] w[5][4] w[5][5] w[5][6] w[6][0] w[6][1] w[6][2] w[6][3] w[6][4] w[6][5] w[6][6] sd[0][0] sd[0][1] sd[0][2] sd[0][3] sd[0][4] sd[0][5] sd[0][6] sd[1][0] sd[1][1] sd[1][2] sd[1][3] sd[1][4] sd[1][5] sd[1][6] sd[2][0] sd[2][1] sd[2][2] sd[2][3] sd[2][4] sd[2][5] sd[2][6] sd[3][0] sd[3][1] sd[3][2] sd[3][3] sd[3][4] sd[3][5] sd[3][6] sd[4][0] sd[4][1] sd[4][2] sd[4][3] sd[4][4] sd[4][5] sd[4][6] sd[5][0] sd[5][1] sd[5][2] sd[5][3] sd[5][4] sd[5][5] sd[5][6] sd[6][0] sd[6][1] sd[6][2] sd[6][3] sd[6][4] sd[6][5] sd[6][6] </list>
140.29/140.48	v   <values> 0 94 161 215 262 336 410 0 65 143 209 275 394 408 0 132 225 240 339 366 422 0 42 132 152 221 271 366 0 68 147 240 253 347 407 0 65 161 209 271 305 394 0 64 126 212 313 330 422 453 455 428 458 458 457 453 32 67 31 32 71 72 43 41 35 66 60 72 13 47 94 46 15 73 23 44 6 42 90 20 69 50 95 92 68 75 93 13 86 37 51 65 82 47 62 27 89 63 64 62 86 93 17 92 31 0 1 6 2 4 5 3 4 2 3 6 1 0 5 1 0 4 5 2 3 6 5 0 6 4 1 3 2 6 3 5 4 2 1 0 2 5 1 3 6 0 4 3 4 2 0 5 6 1 0 94 215 410 262 336 161 394 275 65 143 0 408 209 132 0 339 366 225 240 422 42 221 366 271 152 0 132 407 347 253 68 240 147 0 305 161 0 209 394 65 271 212 422 126 0 64 313 330 </values>
140.29/140.48	v </instantiation>

Verifier Data 

OK	458

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4239910-1502051751/watcher-4239910-1502051751 -o /tmp/evaluation-result-4239910-1502051751/solver-4239910-1502051751 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502041295-28342 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 666794769 HOME/instance-4239910-1502051751.xml 

pid=29705
running on 4 cores: 0,2,4,6

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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.11 2.06 2.05 2/180 29708
/proc/meminfo: memFree=31709720/32770624 swapFree=0/339440
[pid=29708] ppid=29705 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/29708/stat : 29708 (runsolver) D 29705 29708 20633 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 7368860 24240128 108 18446744073709551615 4194304 4338465 140721656245696 140721656243336 140062884815575 0 0 1 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6438912 6441760 39899136 140721656250508 140721656250954 140721656250954 140721656254410 0
/proc/29708/statm: 5918 108 54 36 0 2156 0

[startup+0.100168 s]
/proc/loadavg: 2.11 2.06 2.05 2/180 29708
/proc/meminfo: memFree=31709720/32770624 swapFree=0/339440
[pid=29708] ppid=29705 vsize=28936 CPUtime=0.01 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 1097 0 0 0 1 0 0 0 20 0 1 0 7368860 29630464 934 18446744073709551615 4194304 7402444 140733514560096 140733514549872 140109337832823 0 0 1 0 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 7234 934 716 784 0 248 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 28936

[startup+0.200341 s]
/proc/loadavg: 2.11 2.06 2.05 2/180 29708
/proc/meminfo: memFree=31709720/32770624 swapFree=0/339440
[pid=29708] ppid=29705 vsize=34376 CPUtime=0.1 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 2538 0 0 0 10 0 0 0 20 0 1 0 7368860 35201024 2320 18446744073709551615 4194304 7402444 140733514560096 140733514549872 4379281 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8594 2320 789 784 0 1608 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 34376

[startup+0.300361 s]
/proc/loadavg: 2.11 2.06 2.05 2/180 29708
/proc/meminfo: memFree=31709720/32770624 swapFree=0/339440
[pid=29708] ppid=29705 vsize=34776 CPUtime=0.2 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 2633 0 0 0 20 0 0 0 20 0 1 0 7368860 35610624 2452 18446744073709551615 4194304 7402444 140733514560096 140733514549872 5879010 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8694 2452 792 784 0 1708 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 34776

[startup+0.700281 s]
/proc/loadavg: 2.11 2.06 2.05 2/180 29708
/proc/meminfo: memFree=31709720/32770624 swapFree=0/339440
[pid=29708] ppid=29705 vsize=35040 CPUtime=0.6 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 2715 0 0 0 60 0 0 0 20 0 1 0 7368860 35880960 2518 18446744073709551615 4194304 7402444 140733514560096 140733514549872 4379039 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8760 2518 794 784 0 1774 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 35040

[startup+1.50028 s]
/proc/loadavg: 2.11 2.06 2.05 3/181 29709
/proc/meminfo: memFree=31702984/32770624 swapFree=0/339452
[pid=29708] ppid=29705 vsize=35172 CPUtime=1.4 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 2730 0 0 0 140 0 0 0 20 0 1 0 7368860 36016128 2518 18446744073709551615 4194304 7402444 140733514560096 140733514554440 5747648 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8793 2518 794 784 0 1807 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 35172

[startup+3.10028 s]
/proc/loadavg: 2.10 2.06 2.05 3/181 29709
/proc/meminfo: memFree=31702612/32770624 swapFree=0/339452
[pid=29708] ppid=29705 vsize=35172 CPUtime=3 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 3417 0 0 0 300 0 0 0 20 0 1 0 7368860 36016128 2575 18446744073709551615 4194304 7402444 140733514560096 140733514555112 5818560 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8793 2575 794 784 0 1807 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 35172

[startup+6.30028 s]
/proc/loadavg: 2.10 2.06 2.05 3/181 29709
/proc/meminfo: memFree=31702236/32770624 swapFree=0/339460
[pid=29708] ppid=29705 vsize=35172 CPUtime=6.2 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 4101 0 0 0 620 0 0 0 20 0 1 0 7368860 36016128 2575 18446744073709551615 4194304 7402444 140733514560096 140733514555112 5753544 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8793 2575 794 784 0 1807 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 35172

[startup+12.7003 s]
/proc/loadavg: 2.08 2.06 2.05 3/181 29709
/proc/meminfo: memFree=31701988/32770624 swapFree=0/339460
[pid=29708] ppid=29705 vsize=35172 CPUtime=12.6 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 4798 0 0 0 1260 0 0 0 20 0 1 0 7368860 36016128 2575 18446744073709551615 4194304 7402444 140733514560096 140733514555112 5871603 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8793 2575 794 784 0 1807 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 35172

[startup+25.5003 s]
/proc/loadavg: 2.07 2.06 2.05 3/181 29709
/proc/meminfo: memFree=31701672/32770624 swapFree=0/339476
[pid=29708] ppid=29705 vsize=35172 CPUtime=25.4 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 5612 0 0 0 2540 0 0 0 20 0 1 0 7368860 36016128 2585 18446744073709551615 4194304 7402444 140733514560096 140733514555112 4748184 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8793 2585 794 784 0 1807 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 35172

[startup+51.1003 s]
/proc/loadavg: 2.05 2.05 2.05 3/181 29710
/proc/meminfo: memFree=31702248/32770624 swapFree=0/339484
[pid=29708] ppid=29705 vsize=35172 CPUtime=51 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 5718 0 0 0 5100 0 0 0 20 0 1 0 7368860 36016128 2585 18446744073709551615 4194304 7402444 140733514560096 140733514555112 4537376 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8793 2585 794 784 0 1807 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 35172

[startup+102.3 s]
/proc/loadavg: 2.14 2.08 2.05 3/181 29712
/proc/meminfo: memFree=31701992/32770624 swapFree=0/339532
[pid=29708] ppid=29705 vsize=35172 CPUtime=102.2 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 5857 0 0 0 10220 0 0 0 20 0 1 0 7368860 36016128 2588 18446744073709551615 4194304 7402444 140733514560096 140733514555112 4709536 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8793 2588 794 784 0 1807 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 35172

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 29708 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.406 s]
/proc/loadavg: 2.14 2.08 2.05 3/181 29712
/proc/meminfo: memFree=31701992/32770624 swapFree=0/339532
[pid=29708] ppid=29705 vsize=35172 CPUtime=102.3 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 5857 0 0 0 10230 0 0 0 20 0 1 0 7368860 36016128 2588 18446744073709551615 4194304 7402444 140733514560096 140733514555112 5758845 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8793 2588 794 784 0 1807 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 35172

[startup+115.2 s]
/proc/loadavg: 2.12 2.07 2.05 3/181 29712
/proc/meminfo: memFree=31702116/32770624 swapFree=0/339544
[pid=29708] ppid=29705 vsize=35172 CPUtime=115.09 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 5857 0 0 0 11509 0 0 0 20 0 1 0 7368860 36016128 2588 18446744073709551615 4194304 7402444 140733514560096 140733514555112 5878479 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8793 2588 794 784 0 1807 0
Current children cumulated CPU time (s) 115.09
Current children cumulated vsize (KiB) 35172

[startup+128 s]
/proc/loadavg: 2.09 2.07 2.05 3/181 29713
/proc/meminfo: memFree=31702088/32770624 swapFree=0/339560
[pid=29708] ppid=29705 vsize=35172 CPUtime=127.89 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 5969 0 0 0 12789 0 0 0 20 0 1 0 7368860 36016128 2591 18446744073709551615 4194304 7402444 140733514560096 140733514555112 4529242 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8793 2591 794 784 0 1807 0
Current children cumulated CPU time (s) 127.89
Current children cumulated vsize (KiB) 35172

[startup+134.4 s]
/proc/loadavg: 2.08 2.07 2.05 3/181 29713
/proc/meminfo: memFree=31702088/32770624 swapFree=0/339560
[pid=29708] ppid=29705 vsize=35172 CPUtime=134.29 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 5977 0 0 0 13429 0 0 0 20 0 1 0 7368860 36016128 2593 18446744073709551615 4194304 7402444 140733514560096 140733514555112 5877690 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8793 2593 794 784 0 1807 0
Current children cumulated CPU time (s) 134.29
Current children cumulated vsize (KiB) 35172

[startup+137.606 s]
/proc/loadavg: 2.08 2.07 2.05 3/181 29713
/proc/meminfo: memFree=31702088/32770624 swapFree=0/339560
[pid=29708] ppid=29705 vsize=35172 CPUtime=137.5 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 5984 0 0 0 13750 0 0 0 20 0 1 0 7368860 36016128 2593 18446744073709551615 4194304 7402444 140733514560096 140733514555112 5877651 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8793 2593 794 784 0 1807 0
Current children cumulated CPU time (s) 137.5
Current children cumulated vsize (KiB) 35172

[startup+139.2 s]
/proc/loadavg: 2.08 2.07 2.05 3/181 29713
/proc/meminfo: memFree=31702088/32770624 swapFree=0/339560
[pid=29708] ppid=29705 vsize=35172 CPUtime=139.09 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 5984 0 0 0 13909 0 0 0 20 0 1 0 7368860 36016128 2593 18446744073709551615 4194304 7402444 140733514560096 140733514555112 4537301 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8793 2593 794 784 0 1807 0
Current children cumulated CPU time (s) 139.09
Current children cumulated vsize (KiB) 35172

[startup+140 s]
/proc/loadavg: 2.08 2.07 2.05 3/181 29713
/proc/meminfo: memFree=31702088/32770624 swapFree=0/339560
[pid=29708] ppid=29705 vsize=35172 CPUtime=139.89 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 5984 0 0 0 13989 0 0 0 20 0 1 0 7368860 36016128 2593 18446744073709551615 4194304 7402444 140733514560096 140733514555112 5878959 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8793 2593 794 784 0 1807 0
Current children cumulated CPU time (s) 139.89
Current children cumulated vsize (KiB) 35172

[startup+140.4 s]
/proc/loadavg: 2.08 2.07 2.05 3/181 29713
/proc/meminfo: memFree=31702088/32770624 swapFree=0/339560
[pid=29708] ppid=29705 vsize=35172 CPUtime=140.29 cores=0,2,4,6
/proc/29708/stat : 29708 (MistralXCSP) R 29705 29708 20633 0 -1 4202496 5984 0 0 0 14029 0 0 0 20 0 1 0 7368860 36016128 2593 18446744073709551615 4194304 7402444 140733514560096 140733514555112 4378640 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 27000832 140733514568116 140733514568265 140733514568265 140733514571721 0
/proc/29708/statm: 8793 2593 794 784 0 1807 0
Current children cumulated CPU time (s) 140.29
Current children cumulated vsize (KiB) 35172

Child status: 0
Real time (s): 140.49
CPU time (s): 140.39
CPU user time (s): 140.384
CPU system time (s): 0.005999
CPU usage (%): 99.9286
Max. virtual memory (cumulated for all children) (KiB): 35172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 140.384
system time used= 0.005999
maximum resident set size= 10372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6097
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= 11
involuntary context switches= 226

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.27229 second user time and 0.542493 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-06 22:21:47
IDJOB=4239910
IDBENCH=115852
IDSOLVER=2622
FILE ID=node127/4239910-1502051751
RUNJOBID= node127-1502041295-28342
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-06-28
BENCH NAME= XCSP17/Scheduling/Scheduling-os-taillard/Taillard-os-07-07-8.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-4239910-1502051751/watcher-4239910-1502051751 -o /tmp/evaluation-result-4239910-1502051751/solver-4239910-1502051751 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502041295-28342 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 666794769 HOME/instance-4239910-1502051751.xml

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

MD5SUM BENCH= 3801e67c429176a130b0cb7922d17a7f
RANDOM SEED=666794769

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31710316 kB
MemAvailable:   32011756 kB
Buffers:          124504 kB
Cached:           457252 kB
SwapCached:            0 kB
Active:           305496 kB
Inactive:         347972 kB
Active(anon):      71876 kB
Inactive(anon):     8532 kB
Active(file):     233620 kB
Inactive(file):   339440 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5580 kB
Writeback:             0 kB
AnonPages:         71572 kB
Mapped:            31996 kB
Shmem:              8868 kB
Slab:             112920 kB
SReclaimable:      88428 kB
SUnreclaim:        24492 kB
KernelStack:        3264 kB
PageTables:         4328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     315544 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 62020 MiB
End job on node127 at 2017-08-06 22:24:07