Trace number 4261757

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 2017-07-28OPT5 59.415901 59.528599

General information on the benchmark

NameOpenStacks/OpenStacks-m2c-s1/
OpenStacks-m2c-wbop-10-20-1.xml
MD5SUMd4812570331b0d4fd95926de7f20690d
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark58.040401
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of constraints241
Number of domains3
Minimum domain size2
Maximum domain size21
Distribution of domain sizes[{"size":2,"count":200},{"size":20,"count":40},{"size":21,"count":20}]
Minimum variable degree2
Maximum variable degree21
Distribution of variable degrees[{"degree":2,"count":220},{"degree":5,"count":20},{"degree":21,"count":20}]
Minimum constraint arity3
Maximum constraint arity20
Distribution of constraint arities[{"arity":3,"count":200},{"arity":5,"count":20},{"arity":11,"count":20},{"arity":20,"count":1}]
Number of extensional constraints200
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":200},{"type":"allDifferent","count":1},{"type":"sum","count":20},{"type":"minimum","count":10},{"type":"maximum","count":10}]
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 

0.00/0.11	c 280717
0.00/0.18	o 7
0.00/0.19	o 6
0.48/0.60	o 5
59.39/59.52	s OPTIMUM FOUND
59.39/59.52	v <instantiation type="optimum" cost="5">
59.39/59.52	v   <list> p[0] p[1] p[2] p[3] p[4] p[5] p[6] p[7] p[8] p[9] p[10] p[11] p[12] p[13] p[14] p[15] p[16] p[17] p[18] p[19] min[0] min[1] min[2] min[3] min[4] min[5] min[6] min[7] min[8] min[9] max[0] max[1] max[2] max[3] max[4] max[5] max[6] max[7] max[8] max[9] o[0][0] o[0][1] o[0][2] o[0][3] o[0][4] o[0][5] o[0][6] o[0][7] o[0][8] o[0][9] o[0][10] o[0][11] o[0][12] o[0][13] o[0][14] o[0][15] o[0][16] o[0][17] o[0][18] o[0][19] o[1][0] o[1][1] o[1][2] o[1][3] o[1][4] o[1][5] o[1][6] o[1][7] o[1][8] o[1][9] o[1][10] o[1][11] o[1][12] o[1][13] o[1][14] o[1][15] o[1][16] o[1][17] o[1][18] o[1][19] o[2][0] o[2][1] o[2][2] o[2][3] o[2][4] o[2][5] o[2][6] o[2][7] o[2][8] o[2][9] o[2][10] o[2][11] o[2][12] o[2][13] o[2][14] o[2][15] o[2][16] o[2][17] o[2][18] o[2][19] o[3][0] o[3][1] o[3][2] o[3][3] o[3][4] o[3][5] o[3][6] o[3][7] o[3][8] o[3][9] o[3][10] o[3][11] o[3][12] o[3][13] o[3][14] o[3][15] o[3][16] o[3][17] o[3][18] o[3][19] o[4][0] o[4][1] o[4][2] o[4][3] o[4][4] o[4][5] o[4][6] o[4][7] o[4][8] o[4][9] o[4][10] o[4][11] o[4][12] o[4][13] o[4][14] o[4][15] o[4][16] o[4][17] o[4][18] o[4][19] o[5][0] o[5][1] o[5][2] o[5][3] o[5][4] o[5][5] o[5][6] o[5][7] o[5][8] o[5][9] o[5][10] o[5][11] o[5][12] o[5][13] o[5][14] o[5][15] o[5][16] o[5][17] o[5][18] o[5][19] o[6][0] o[6][1] o[6][2] o[6][3] o[6][4] o[6][5] o[6][6] o[6][7] o[6][8] o[6][9] o[6][10] o[6][11] o[6][12] o[6][13] o[6][14] o[6][15] o[6][16] o[6][17] o[6][18] o[6][19] o[7][0] o[7][1] o[7][2] o[7][3] o[7][4] o[7][5] o[7][6] o[7][7] o[7][8] o[7][9] o[7][10] o[7][11] o[7][12] o[7][13] o[7][14] o[7][15] o[7][16] o[7][17] o[7][18] o[7][19] o[8][0] o[8][1] o[8][2] o[8][3] o[8][4] o[8][5] o[8][6] o[8][7] o[8][8] o[8][9] o[8][10] o[8][11] o[8][12] o[8][13] o[8][14] o[8][15] o[8][16] o[8][17] o[8][18] o[8][19] o[9][0] o[9][1] o[9][2] o[9][3] o[9][4] o[9][5] o[9][6] o[9][7] o[9][8] o[9][9] o[9][10] o[9][11] o[9][12] o[9][13] o[9][14] o[9][15] o[9][16] o[9][17] o[9][18] o[9][19] so[0] so[1] so[2] so[3] so[4] so[5] so[6] so[7] so[8] so[9] so[10] so[11] so[12] so[13] so[14] so[15] so[16] so[17] so[18] so[19] </list>
59.39/59.52	v   <values> 7 3 9 15 8 12 19 16 13 2 11 10 17 0 18 6 4 14 5 1 0 4 14 1 7 9 12 0 10 1 9 10 18 14 13 15 19 7 19 6 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 4 4 5 5 5 5 4 5 5 4 5 5 5 4 3 3 3 2 </values>
59.39/59.52	v </instantiation>

Verifier Data 

OK	5

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-4261757-1502406657/watcher-4261757-1502406657 -o /tmp/evaluation-result-4261757-1502406657/solver-4261757-1502406657 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502333976-23274 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1602860232 HOME/instance-4261757-1502406657.xml 

pid=4087
running on 4 cores: 0,2,4,6

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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.04 2/185 4090
/proc/meminfo: memFree=31084528/32770624 swapFree=0/421688
[pid=4090] ppid=4087 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/4090/stat : 4090 (runsolver) D 4087 4090 1774 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 88480966 24240128 108 18446744073709551615 4194304 4338465 140727656071120 140727656068760 140095794795223 0 0 1 24578 18446744071580418449 0 0 17 4 0 0 0 0 0 6438912 6441760 12140544 140727656079498 140727656079945 140727656079945 140727656083402 0
/proc/4090/statm: 5918 108 54 36 0 2156 0

[startup+0.100153 s]
/proc/loadavg: 2.00 2.01 2.04 2/185 4090
/proc/meminfo: memFree=31084528/32770624 swapFree=0/421688
[pid=4090] ppid=4087 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/4090/stat : 4090 (runsolver) D 4087 4090 1774 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 88480966 24240128 108 18446744073709551615 4194304 4338465 140727656071120 140727656068760 140095794795223 0 0 1 24578 18446744071580418449 0 0 17 4 0 0 0 0 0 6438912 6441760 12140544 140727656079498 140727656079945 140727656079945 140727656083402 0
/proc/4090/statm: 5918 108 54 36 0 2156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23672

[startup+0.200366 s]
/proc/loadavg: 2.00 2.01 2.04 2/185 4090
/proc/meminfo: memFree=31084528/32770624 swapFree=0/421688
[pid=4090] ppid=4087 vsize=55172 CPUtime=0.08 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 7756 0 0 0 7 1 0 0 20 0 1 0 88480966 56496128 7517 18446744073709551615 4194304 7396336 140737147656560 140737147653560 140554711829477 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13793 7517 776 782 0 6809 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 55172

[startup+0.300369 s]
/proc/loadavg: 2.00 2.01 2.04 2/185 4090
/proc/meminfo: memFree=31084528/32770624 swapFree=0/421688
[pid=4090] ppid=4087 vsize=55304 CPUtime=0.18 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 7776 0 0 0 17 1 0 0 20 0 1 0 88480966 56631296 7517 18446744073709551615 4194304 7396336 140737147656560 140737147653560 4543806 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13826 7517 776 782 0 6842 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 55304

[startup+0.700311 s]
/proc/loadavg: 2.00 2.01 2.04 2/185 4090
/proc/meminfo: memFree=31084528/32770624 swapFree=0/421688
[pid=4090] ppid=4087 vsize=55304 CPUtime=0.58 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 7806 0 0 0 57 1 0 0 20 0 1 0 88480966 56631296 7583 18446744073709551615 4194304 7396336 140737147656560 140737147653560 5697088 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13826 7583 776 782 0 6842 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 55304

[startup+1.5003 s]
/proc/loadavg: 2.00 2.01 2.04 3/186 4091
/proc/meminfo: memFree=31057272/32770624 swapFree=0/421668
[pid=4090] ppid=4087 vsize=55436 CPUtime=1.38 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 7839 0 0 0 137 1 0 0 20 0 1 0 88480966 56766464 7583 18446744073709551615 4194304 7396336 140737147656560 140737147651576 4253040 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13859 7583 776 782 0 6875 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 55436

[startup+3.1002 s]
/proc/loadavg: 2.00 2.01 2.04 3/186 4091
/proc/meminfo: memFree=31056776/32770624 swapFree=0/421668
[pid=4090] ppid=4087 vsize=55436 CPUtime=2.98 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 10630 0 0 0 297 1 0 0 20 0 1 0 88480966 56766464 7642 18446744073709551615 4194304 7396336 140737147656560 140737147651096 5791418 0 0 1 16386 0 0 0 17 0 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13859 7642 776 782 0 6875 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 55436

[startup+6.3002 s]
/proc/loadavg: 2.00 2.01 2.04 3/186 4091
/proc/meminfo: memFree=31056524/32770624 swapFree=0/421668
[pid=4090] ppid=4087 vsize=55568 CPUtime=6.18 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 13474 0 0 0 617 1 0 0 20 0 1 0 88480966 56901632 7658 18446744073709551615 4194304 7396336 140737147656560 140737147651096 5792270 0 0 1 16386 0 0 0 17 0 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13892 7658 776 782 0 6908 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 55568

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.04 3/186 4092
/proc/meminfo: memFree=31056212/32770624 swapFree=0/421668
[pid=4090] ppid=4087 vsize=55700 CPUtime=12.58 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 16335 0 0 0 1257 1 0 0 20 0 1 0 88480966 57036800 7675 18446744073709551615 4194304 7396336 140737147656560 140737147651096 5792030 0 0 1 16386 0 0 0 17 0 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13925 7675 776 782 0 6941 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 55700

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.04 3/186 4092
/proc/meminfo: memFree=31056344/32770624 swapFree=0/421664
[pid=4090] ppid=4087 vsize=55832 CPUtime=25.38 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 22083 0 0 0 2536 2 0 0 20 0 1 0 88480966 57171968 7712 18446744073709551615 4194304 7396336 140737147656560 140737147651096 4253003 0 0 1 16386 0 0 0 17 0 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13958 7712 776 782 0 6974 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 55832

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.04 3/186 4092
/proc/meminfo: memFree=31056372/32770624 swapFree=0/421664
[pid=4090] ppid=4087 vsize=55832 CPUtime=50.98 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 24991 0 0 0 5096 2 0 0 20 0 1 0 88480966 57171968 7724 18446744073709551615 4194304 7396336 140737147656560 140737147651096 5792030 0 0 1 16386 0 0 0 17 0 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13958 7724 776 782 0 6974 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 55832

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4090 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2003 s]
/proc/loadavg: 2.00 2.01 2.04 3/186 4092
/proc/meminfo: memFree=31056372/32770624 swapFree=0/421664
[pid=4090] ppid=4087 vsize=55832 CPUtime=51.08 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 24991 0 0 0 5106 2 0 0 20 0 1 0 88480966 57171968 7724 18446744073709551615 4194304 7396336 140737147656560 140737147651096 4252913 0 0 1 16386 0 0 0 17 0 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13958 7724 776 782 0 6974 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55832

[startup+54.4003 s]
/proc/loadavg: 2.00 2.01 2.04 3/186 4092
/proc/meminfo: memFree=31056376/32770624 swapFree=0/421664
[pid=4090] ppid=4087 vsize=55832 CPUtime=54.28 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 24991 0 0 0 5426 2 0 0 20 0 1 0 88480966 57171968 7724 18446744073709551615 4194304 7396336 140737147656560 140737147651096 4547352 0 0 1 16386 0 0 0 17 4 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13958 7724 776 782 0 6974 0
Current children cumulated CPU time (s) 54.28
Current children cumulated vsize (KiB) 55832

[startup+57.6003 s]
/proc/loadavg: 2.00 2.01 2.04 3/186 4092
/proc/meminfo: memFree=31056252/32770624 swapFree=0/421664
[pid=4090] ppid=4087 vsize=55832 CPUtime=57.48 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 24994 0 0 0 5746 2 0 0 20 0 1 0 88480966 57171968 7724 18446744073709551615 4194304 7396336 140737147656560 140737147651096 4252931 0 0 1 16386 0 0 0 17 4 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13958 7724 776 782 0 6974 0
Current children cumulated CPU time (s) 57.48
Current children cumulated vsize (KiB) 55832

[startup+58.4061 s]
/proc/loadavg: 1.92 2.00 2.03 3/186 4092
/proc/meminfo: memFree=31056256/32770624 swapFree=0/421664
[pid=4090] ppid=4087 vsize=55832 CPUtime=58.29 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 24994 0 0 0 5827 2 0 0 20 0 1 0 88480966 57171968 7724 18446744073709551615 4194304 7396336 140737147656560 140737147651096 5792030 0 0 1 16386 0 0 0 17 4 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13958 7724 776 782 0 6974 0
Current children cumulated CPU time (s) 58.29
Current children cumulated vsize (KiB) 55832

[startup+59.2003 s]
/proc/loadavg: 1.92 2.00 2.03 3/186 4092
/proc/meminfo: memFree=31056256/32770624 swapFree=0/421664
[pid=4090] ppid=4087 vsize=55832 CPUtime=59.08 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 24994 0 0 0 5906 2 0 0 20 0 1 0 88480966 57171968 7724 18446744073709551615 4194304 7396336 140737147656560 140737147651096 5792030 0 0 1 16386 0 0 0 17 4 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13958 7724 776 782 0 6974 0
Current children cumulated CPU time (s) 59.08
Current children cumulated vsize (KiB) 55832

[startup+59.4003 s]
/proc/loadavg: 1.92 2.00 2.03 3/186 4092
/proc/meminfo: memFree=31056296/32770624 swapFree=0/421664
[pid=4090] ppid=4087 vsize=55832 CPUtime=59.29 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 24994 0 0 0 5927 2 0 0 20 0 1 0 88480966 57171968 7724 18446744073709551615 4194304 7396336 140737147656560 140737147651096 5792016 0 0 1 16386 0 0 0 17 4 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13958 7724 776 782 0 6974 0
Current children cumulated CPU time (s) 59.29
Current children cumulated vsize (KiB) 55832

[startup+59.5061 s]
/proc/loadavg: 1.92 2.00 2.03 3/186 4092
/proc/meminfo: memFree=31056296/32770624 swapFree=0/421664
[pid=4090] ppid=4087 vsize=55832 CPUtime=59.39 cores=0,2,4,6
/proc/4090/stat : 4090 (MistralXCSP) R 4087 4090 1774 0 -1 4202496 24994 0 0 0 5937 2 0 0 20 0 1 0 88480966 57171968 7724 18446744073709551615 4194304 7396336 140737147656560 140737147651096 5791949 0 0 1 16386 0 0 0 17 4 0 0 10 0 0 9496464 9501696 30134272 140737147658674 140737147658824 140737147658824 140737147662281 0
/proc/4090/statm: 13958 7724 776 782 0 6974 0
Current children cumulated CPU time (s) 59.39
Current children cumulated vsize (KiB) 55832

Child status: 0
Real time (s): 59.5286
CPU time (s): 59.4159
CPU user time (s): 59.3929
CPU system time (s): 0.022998
CPU usage (%): 99.8107
Max. virtual memory (cumulated for all children) (KiB): 55832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 59.3929
system time used= 0.022998
maximum resident set size= 30996
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25172
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= 8
involuntary context switches= 82

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.171226 second user time and 0.211447 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-11 00:56:50
IDJOB=4261757
IDBENCH=140530
IDSOLVER=2649
FILE ID=node133/4261757-1502406657
RUNJOBID= node133-1502333976-23274
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/OpenStacks/OpenStacks-m2c-s1/OpenStacks-m2c-wbop-10-20-1.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-4261757-1502406657/watcher-4261757-1502406657 -o /tmp/evaluation-result-4261757-1502406657/solver-4261757-1502406657 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502333976-23274 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1602860232 HOME/instance-4261757-1502406657.xml

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

MD5SUM BENCH= d4812570331b0d4fd95926de7f20690d
RANDOM SEED=1602860232

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	: 5333.17
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	: 5333.17
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	: 5333.17
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	: 5333.17
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:        31084788 kB
MemAvailable:   31886660 kB
Buffers:          281148 kB
Cached:           815500 kB
SwapCached:            0 kB
Active:           799532 kB
Inactive:         454800 kB
Active(anon):     157772 kB
Inactive(anon):    33112 kB
Active(file):     641760 kB
Inactive(file):   421688 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5616 kB
Writeback:             0 kB
AnonPages:        178328 kB
Mapped:            51760 kB
Shmem:             33468 kB
Slab:             135712 kB
SReclaimable:     108516 kB
SUnreclaim:        27196 kB
KernelStack:        3552 kB
PageTables:         5088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     418620 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    122880 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 62020 MiB
End job on node133 at 2017-08-11 00:57:50