Trace number 4241803

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 NameAnswerCPU timeWall clock time
R1: Mistral-2.0 2017-06-28SAT 84.071701 84.195999

General information on the benchmark

NameWwtpp/Wwtpp-ord-s1/
Wwtpp-ord-ex05480.xml
MD5SUMc9499957e3a18a7800afc05acf28f8ff
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark33.343498
Satisfiable
(Un)Satisfiability was proved
Number of variables476
Number of constraints402
Number of domains22
Minimum domain size1
Maximum domain size10001
Distribution of domain sizes[{"size":1,"count":22},{"size":2,"count":92},{"size":1001,"count":46},{"size":1501,"count":46},{"size":2501,"count":46},{"size":3001,"count":46},{"size":5001,"count":88},{"size":10001,"count":90}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":16},{"degree":2,"count":29},{"degree":3,"count":431}]
Minimum constraint arity2
Maximum constraint arity24
Distribution of constraint arities[{"arity":2,"count":189},{"arity":3,"count":96},{"arity":4,"count":90},{"arity":10,"count":4},{"arity":11,"count":7},{"arity":12,"count":7},{"arity":13,"count":5},{"arity":14,"count":2},{"arity":23,"count":1},{"arity":24,"count":1}]
Number of extensional constraints192
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":192},{"type":"sum","count":210}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.10	c Mistral-2017-06-28
83.87/84.05	s SATISFIABLE
83.87/84.05	v <instantiation type="solution">
83.87/84.05	v   <list> b[0][0] b[0][1] b[0][2] b[0][3] b[0][4] b[0][5] b[0][6] b[0][7] b[0][8] b[0][9] b[0][10] b[0][11] b[0][12] b[0][13] b[0][14] b[0][15] b[0][16] b[0][17] b[0][18] b[0][19] b[0][20] b[0][21] b[0][22] b[0][23] b[1][0] b[1][1] b[1][2] b[1][3] b[1][4] b[1][5] b[1][6] b[1][7] b[1][8] b[1][9] b[1][10] b[1][11] b[1][12] b[1][13] b[1][14] b[1][15] b[1][16] b[1][17] b[1][18] b[1][19] b[1][20] b[1][21] b[1][22] b[1][23] b[2][0] b[2][1] b[2][2] b[2][3] b[2][4] b[2][5] b[2][6] b[2][7] b[2][8] b[2][9] b[2][10] b[2][11] b[2][12] b[2][13] b[2][14] b[2][15] b[2][16] b[2][17] b[2][18] b[2][19] b[2][20] b[2][21] b[2][22] b[2][23] b[3][0] b[3][1] b[3][2] b[3][3] b[3][4] b[3][5] b[3][6] b[3][7] b[3][8] b[3][9] b[3][10] b[3][11] b[3][12] b[3][13] b[3][14] b[3][15] b[3][16] b[3][17] b[3][18] b[3][19] b[3][20] b[3][21] b[3][22] b[3][23] b[4][0] b[4][1] b[4][2] b[4][3] b[4][4] b[4][5] b[4][6] b[4][7] b[4][8] b[4][9] b[4][10] b[4][11] b[4][12] b[4][13] b[4][14] b[4][15] b[4][16] b[4][17] b[4][18] b[4][19] b[4][20] b[4][21] b[4][22] b[4][23] b[5][0] b[5][1] b[5][2] b[5][3] b[5][4] b[5][5] b[5][6] b[5][7] b[5][8] b[5][9] b[5][10] b[5][11] b[5][12] b[5][13] b[5][14] b[5][15] b[5][16] b[5][17] b[5][18] b[5][19] b[5][20] b[5][21] b[5][22] b[5][23] b[6][0] b[6][1] b[6][2] b[6][3] b[6][4] b[6][5] b[6][6] b[6][7] b[6][8] b[6][9] b[6][10] b[6][11] b[6][12] b[6][13] b[6][14] b[6][15] b[6][16] b[6][17] b[6][18] b[6][19] b[6][20] b[6][21] b[6][22] b[6][23] b[7][0] b[7][1] b[7][2] b[7][3] b[7][4] b[7][5] b[7][6] b[7][7] b[7][8] b[7][9] b[7][10] b[7][11] b[7][12] b[7][13] b[7][14] b[7][15] b[7][16] b[7][17] b[7][18] b[7][19] b[7][20] b[7][21] b[7][22] b[7][23] d[0][0] d[0][1] d[0][2] d[0][3] d[0][4] d[0][5] d[0][6] d[0][7] d[0][8] d[0][9] d[0][10] d[0][11] d[0][12] d[0][13] d[0][14] d[0][15] d[0][16] d[0][17] d[0][18] d[0][19] d[0][20] d[0][21] d[0][22] d[0][23] d[1][0] d[1][1] d[1][2] d[1][3] d[1][4] d[1][5] d[1][6] d[1][7] d[1][8] d[1][9] d[1][10] d[1][11] d[1][12] d[1][13] d[1][14] d[1][15] d[1][16] d[1][17] d[1][18] d[1][19] d[1][20] d[1][21] d[1][22] d[1][23] d[2][0] d[2][1] d[2][2] d[2][3] d[2][4] d[2][5] d[2][6] d[2][7] d[2][8] d[2][9] d[2][10] d[2][11] d[2][12] d[2][13] d[2][14] d[2][15] d[2][16] d[2][17] d[2][18] d[2][19] d[2][20] d[2][21] d[2][22] d[2][23] d[3][0] d[3][1] d[3][2] d[3][3] d[3][4] d[3][5] d[3][6] d[3][7] d[3][8] d[3][9] d[3][10] d[3][11] d[3][12] d[3][13] d[3][14] d[3][15] d[3][16] d[3][17] d[3][18] d[3][19] d[3][20] d[3][21] d[3][22] d[3][23] d[4][0] d[4][1] d[4][2] d[4][3] d[4][4] d[4][5] d[4][6] d[4][7] d[4][8] d[4][9] d[4][10] d[4][11] d[4][12] d[4][13] d[4][14] d[4][15] d[4][16] d[4][17] d[4][18] d[4][19] d[4][20] d[4][21] d[4][22] d[4][23] d[5][0] d[5][1] d[5][2] d[5][3] d[5][4] d[5][5] d[5][6] d[5][7] d[5][8] d[5][9] d[5][10] d[5][11] d[5][12] d[5][13] d[5][14] d[5][15] d[5][16] d[5][17] d[5][18] d[5][19] d[5][20] d[5][21] d[5][22] d[5][23] d[6][0] d[6][1] d[6][2] d[6][3] d[6][4] d[6][5] d[6][6] d[6][7] d[6][8] d[6][9] d[6][10] d[6][11] d[6][12] d[6][13] d[6][14] d[6][15] d[6][16] d[6][17] d[6][18] d[6][19] d[6][20] d[6][21] d[6][22] d[6][23] d[7][0] d[7][1] d[7][2] d[7][3] d[7][4] d[7][5] d[7][6] d[7][7] d[7][8] d[7][9] d[7][10] d[7][11] d[7][12] d[7][13] d[7][14] d[7][15] d[7][16] d[7][17] d[7][18] d[7][19] d[7][20] d[7][21] d[7][22] d[7][23] c[0][2] c[0][4] c[0][6] c[0][8] c[0][10] c[0][12] c[0][14] c[0][16] c[0][18] c[0][20] c[0][22] c[1][12] c[2][3] c[2][4] c[2][9] c[2][13] c[2][14] c[2][15] c[2][20] c[3][0] c[3][1] c[3][2] c[3][3] c[3][4] c[3][5] c[3][6] c[3][7] c[3][8] c[3][9] c[3][10] c[3][11] c[3][12] c[3][13] c[3][14] c[3][15] c[3][16] c[3][17] c[3][18] c[3][19] c[3][20] c[3][21] c[3][22] c[3][23] c[4][5] c[4][15] c[5][1] c[5][2] c[5][7] c[5][8] c[5][9] c[5][12] c[5][15] c[5][20] c[5][21] c[6][0] c[6][1] c[6][2] c[6][3] c[6][4] c[6][5] c[6][6] c[6][7] c[6][8] c[6][9] c[6][10] c[6][11] c[6][12] c[6][13] c[6][14] c[6][15] c[6][16] c[6][17] c[6][18] c[6][19] c[6][20] c[6][21] c[6][22] c[7][2] c[7][4] c[7][6] c[7][8] c[7][10] c[7][14] c[7][15] c[7][16] c[7][17] c[7][18] c[7][19] c[7][20] c[7][21] c[7][22] c[7][23] </list>
83.96/84.17	v   <values> 0 0 0 0 2000 0 0 0 1000 0 4000 1500 4000 1500 1500 0 4000 1500 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1500 1500 1500 1500 1800 2100 2400 2400 2400 900 0 2000 500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 2500 0 0 0 0 0 0 0 0 3000 0 0 0 0 0 0 0 0 0 2000 4000 4000 4000 4000 4000 3000 2000 2500 2500 1000 1700 200 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4000 1500 1500 0 3800 3800 2300 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2000 0 0 0 1000 0 2500 0 2500 0 1500 0 2500 1500 2000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1500 900 0 1500 500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 0 0 0 0 0 0 0 0 3000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1500 1500 0 0 1500 1000 1500 200 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 0 1500 0 0 2500 2300 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4000 0 3800 0 0 0 3000 0 0 1500 2500 2600 1000 1000 0 0 0 0 0 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 0 0 0 0 0 0 0 0 1300 1500 1500 650 650 650 850 650 650 650 650 650 650 650 650 850 650 650 650 650 650 650 850 650 650 650 0 2000 0 0 4000 750 750 750 750 750 750 750 750 750 750 </values>
83.96/84.17	v </instantiation>

Verifier Data 

OK

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-4241803-1502110748/watcher-4241803-1502110748 -o /tmp/evaluation-result-4241803-1502110748/solver-4241803-1502110748 -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 1128318635 HOME/instance-4241803-1502110748.xml 

pid=7450
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: 2.00 2.01 2.05 2/180 7453
/proc/meminfo: memFree=31646884/32770624 swapFree=0/385316
[pid=7453] ppid=7450 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/7453/stat : 7453 (runsolver) D 7450 7453 20633 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 13268541 24240128 106 18446744073709551615 4194304 4338465 140732886465568 140732886463208 140112636437207 0 0 1 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6438912 6441760 33800192 140732886466699 140732886467146 140732886467146 140732886470602 0
/proc/7453/statm: 5918 106 53 36 0 2156 0

[startup+0.100147 s]
/proc/loadavg: 2.00 2.01 2.05 2/180 7453
/proc/meminfo: memFree=31646884/32770624 swapFree=0/385316
[pid=7453] ppid=7450 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/7453/stat : 7453 (runsolver) D 7450 7453 20633 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 13268541 24240128 106 18446744073709551615 4194304 4338465 140732886465568 140732886463208 140112636437207 0 0 1 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6438912 6441760 33800192 140732886466699 140732886467146 140732886467146 140732886470602 0
/proc/7453/statm: 5918 106 53 36 0 2156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23672

[startup+0.200374 s]
/proc/loadavg: 2.00 2.01 2.05 2/180 7453
/proc/meminfo: memFree=31646884/32770624 swapFree=0/385316
[pid=7453] ppid=7450 vsize=45952 CPUtime=0.08 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 5374 0 0 0 8 0 0 0 20 0 1 0 13268541 47054848 5028 18446744073709551615 4194304 7402444 140737210731840 140737210728888 140265586629605 0 0 1 0 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 11488 5028 687 784 0 4502 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 45952

[startup+0.30038 s]
/proc/loadavg: 2.00 2.01 2.05 2/180 7453
/proc/meminfo: memFree=31646884/32770624 swapFree=0/385316
[pid=7453] ppid=7450 vsize=143648 CPUtime=0.18 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 29805 0 0 0 15 3 0 0 20 0 1 0 13268541 147095552 29447 18446744073709551615 4194304 7402444 140737210731840 140737210723176 140265586629605 0 0 1 0 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 35912 29447 688 784 0 28926 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 143648

[startup+0.700326 s]
/proc/loadavg: 2.00 2.01 2.05 2/180 7453
/proc/meminfo: memFree=31646884/32770624 swapFree=0/385316
[pid=7453] ppid=7450 vsize=422728 CPUtime=0.58 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 99576 0 0 0 48 10 0 0 20 0 1 0 13268541 432873472 99137 18446744073709551615 4194304 7402444 140737210731840 140737210723176 4482323 0 0 1 0 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 105682 99137 688 784 0 98696 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 422728

[startup+1.50036 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 7454
/proc/meminfo: memFree=31114324/32770624 swapFree=0/385432
[pid=7453] ppid=7450 vsize=560920 CPUtime=1.38 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 132682 0 0 0 124 14 0 0 20 0 1 0 13268541 574382080 133903 18446744073709551615 4194304 7402444 140737210731840 140737210725960 140265586629605 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 140230 133903 725 784 0 133244 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 560920

[startup+3.10035 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 7454
/proc/meminfo: memFree=31112960/32770624 swapFree=0/385432
[pid=7453] ppid=7450 vsize=561448 CPUtime=2.98 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 166737 0 0 0 282 16 0 0 20 0 1 0 13268541 574922752 134088 18446744073709551615 4194304 7402444 140737210731840 140737210725960 5754048 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 140362 134088 725 784 0 133376 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 561448

[startup+6.30035 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 7454
/proc/meminfo: memFree=31112348/32770624 swapFree=0/385332
[pid=7453] ppid=7450 vsize=561580 CPUtime=6.19 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 203927 0 0 0 602 17 0 0 20 0 1 0 13268541 575057920 134119 18446744073709551615 4194304 7402444 140737210731840 140737210725960 4484864 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 140395 134119 725 784 0 133409 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 561580

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 7454
/proc/meminfo: memFree=31112332/32770624 swapFree=0/385336
[pid=7453] ppid=7450 vsize=561976 CPUtime=12.59 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 244584 0 0 0 1239 20 0 0 20 0 1 0 13268541 575463424 134219 18446744073709551615 4194304 7402444 140737210731840 140737210725960 4484598 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 140494 134219 725 784 0 133508 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 561976

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 7454
/proc/meminfo: memFree=31110556/32770624 swapFree=0/385352
[pid=7453] ppid=7450 vsize=563824 CPUtime=25.38 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 292168 0 0 0 2516 22 0 0 20 0 1 0 13268541 577355776 134688 18446744073709551615 4194304 7402444 140737210731840 140737210726376 4484450 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 140956 134688 725 784 0 133970 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 563824

[startup+51.1004 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 7454
/proc/meminfo: memFree=31107812/32770624 swapFree=0/385364
[pid=7453] ppid=7450 vsize=566200 CPUtime=50.98 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 366939 0 0 0 5072 26 0 0 20 0 1 0 13268541 579788800 135282 18446744073709551615 4194304 7402444 140737210731840 140737210726376 4484602 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 141550 135282 725 784 0 134564 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 566200

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7453 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2005 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 7454
/proc/meminfo: memFree=31107812/32770624 swapFree=0/385364
[pid=7453] ppid=7450 vsize=566200 CPUtime=51.08 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 366939 0 0 0 5082 26 0 0 20 0 1 0 13268541 579788800 135282 18446744073709551615 4194304 7402444 140737210731840 140737210726376 4712952 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 141550 135282 725 784 0 134564 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 566200

[startup+64.0002 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 7456
/proc/meminfo: memFree=31107044/32770624 swapFree=0/385384
[pid=7453] ppid=7450 vsize=567256 CPUtime=63.87 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 379704 0 0 0 6360 27 0 0 20 0 1 0 13268541 580870144 135521 18446744073709551615 4194304 7402444 140737210731840 140737210726376 4484665 0 0 1 16386 0 0 0 17 0 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 141814 135521 725 784 0 134828 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 567256

[startup+76.8004 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 7456
/proc/meminfo: memFree=31106532/32770624 swapFree=0/385396
[pid=7453] ppid=7450 vsize=567916 CPUtime=76.67 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 400531 0 0 0 7639 28 0 0 20 0 1 0 13268541 581545984 135710 18446744073709551615 4194304 7402444 140737210731840 140737210726376 4709328 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 141979 135710 725 784 0 134993 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 567916

[startup+80.0004 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 7456
/proc/meminfo: memFree=31106532/32770624 swapFree=0/385396
[pid=7453] ppid=7450 vsize=567916 CPUtime=79.87 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 401237 0 0 0 7959 28 0 0 20 0 1 0 13268541 581545984 135710 18446744073709551615 4194304 7402444 140737210731840 140737210726376 140265590064784 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 141979 135710 725 784 0 134993 0
Current children cumulated CPU time (s) 79.87
Current children cumulated vsize (KiB) 567916

[startup+81.6003 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 7456
/proc/meminfo: memFree=31106408/32770624 swapFree=0/385396
[pid=7453] ppid=7450 vsize=567916 CPUtime=81.47 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 401379 0 0 0 8119 28 0 0 20 0 1 0 13268541 581545984 135710 18446744073709551615 4194304 7402444 140737210731840 140737210726376 4484488 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 141979 135710 725 784 0 134993 0
Current children cumulated CPU time (s) 81.47
Current children cumulated vsize (KiB) 567916

[startup+83.2003 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 7456
/proc/meminfo: memFree=31106408/32770624 swapFree=0/385396
[pid=7453] ppid=7450 vsize=567916 CPUtime=83.07 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 401437 0 0 0 8279 28 0 0 20 0 1 0 13268541 581545984 135710 18446744073709551615 4194304 7402444 140737210731840 140737210726376 4484598 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 141979 135710 725 784 0 134993 0
Current children cumulated CPU time (s) 83.07
Current children cumulated vsize (KiB) 567916

[startup+83.6004 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 7456
/proc/meminfo: memFree=31106144/32770624 swapFree=0/385396
[pid=7453] ppid=7450 vsize=567916 CPUtime=83.47 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 401603 0 0 0 8319 28 0 0 20 0 1 0 13268541 581545984 135710 18446744073709551615 4194304 7402444 140737210731840 140737210726376 4484555 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 141979 135710 725 784 0 134993 0
Current children cumulated CPU time (s) 83.47
Current children cumulated vsize (KiB) 567916

[startup+84.0003 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 7456
/proc/meminfo: memFree=31106144/32770624 swapFree=0/385396
[pid=7453] ppid=7450 vsize=567916 CPUtime=83.87 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 401604 0 0 0 8359 28 0 0 20 0 1 0 13268541 581545984 135710 18446744073709551615 4194304 7402444 140737210731840 140737210726376 4484571 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 141979 135710 725 784 0 134993 0
Current children cumulated CPU time (s) 83.87
Current children cumulated vsize (KiB) 567916

[startup+84.1003 s]
/proc/loadavg: 1.99 2.01 2.04 3/181 7456
/proc/meminfo: memFree=31106144/32770624 swapFree=0/385396
[pid=7453] ppid=7450 vsize=524252 CPUtime=83.96 cores=0,2,4,6
/proc/7453/stat : 7453 (MistralXCSP) R 7450 7453 20633 0 -1 4202496 411568 0 0 0 8368 28 0 0 20 0 1 0 13268541 536834048 124803 18446744073709551615 4194304 7402444 140737210731840 140737210726376 140265586639756 0 0 1 16386 0 0 0 17 2 0 0 10 0 0 9500608 9505824 34643968 140737210737075 140737210737225 140737210737225 140737210740681 0
/proc/7453/statm: 131063 124803 734 784 0 124077 0
Current children cumulated CPU time (s) 83.96
Current children cumulated vsize (KiB) 524252

Child status: 0
Real time (s): 84.196
CPU time (s): 84.0717
CPU user time (s): 83.7478
CPU system time (s): 0.323952
CPU usage (%): 99.8525
Max. virtual memory (cumulated for all children) (KiB): 567916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 83.7478
system time used= 0.323952
maximum resident set size= 542876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 442844
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= 119

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.221043 second user time and 0.354774 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-07 14:45:04
IDJOB=4241803
IDBENCH=140774
IDSOLVER=2622
FILE ID=node127/4241803-1502110748
RUNJOBID= node127-1502041295-28342
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-06-28
BENCH NAME= XCSP17/Wwtpp/Wwtpp-ord-s1/Wwtpp-ord-ex05480.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-4241803-1502110748/watcher-4241803-1502110748 -o /tmp/evaluation-result-4241803-1502110748/solver-4241803-1502110748 -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 1128318635 HOME/instance-4241803-1502110748.xml

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

MD5SUM BENCH= c9499957e3a18a7800afc05acf28f8ff
RANDOM SEED=1128318635

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:        31647136 kB
MemAvailable:   32004676 kB
Buffers:          150060 kB
Cached:           495252 kB
SwapCached:            0 kB
Active:           311044 kB
Inactive:         402032 kB
Active(anon):      68068 kB
Inactive(anon):    16716 kB
Active(file):     242976 kB
Inactive(file):   385316 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6292 kB
Writeback:             0 kB
AnonPages:         67480 kB
Mapped:            33444 kB
Shmem:             17060 kB
Slab:             114644 kB
SReclaimable:      90164 kB
SUnreclaim:        24480 kB
KernelStack:        3264 kB
PageTables:         4848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     320088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 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 2017-08-07 14:46:28