Trace number 4312779

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2018-08-01SAT (TO)12 251.962 252.009

General information on the benchmark

NameBacp/Bacp-m1/
Bacp-m1-07a_c18.xml
MD5SUM31fd8745bd40eddef0de95e701108e5a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark251.59
Satisfiable
(Un)Satisfiability was proved
Number of variables238
Number of constraints63
Number of domains8
Minimum domain size2
Maximum domain size11
Distribution of domain sizes[{"size":2,"count":196},{"size":6,"count":7},{"size":7,"count":28},{"size":11,"count":7}]
Minimum variable degree1
Maximum variable degree12
Distribution of variable degrees[{"degree":1,"count":7},{"degree":2,"count":203},{"degree":8,"count":4},{"degree":9,"count":12},{"degree":10,"count":8},{"degree":11,"count":2},{"degree":12,"count":2}]
Minimum constraint arity2
Maximum constraint arity29
Distribution of constraint arities[{"arity":2,"count":21},{"arity":8,"count":28},{"arity":29,"count":14}]
Number of extensional constraints28
Number of intensional constraints21
Distribution of constraint types[{"type":"extension","count":28},{"type":"intension","count":21},{"type":"sum","count":7},{"type":"count","count":7}]
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 

0.00/0.00	c Mistral 01082018
0.00/0.01	o 15
0.00/0.01	o 14
0.00/0.01	o 13
0.00/0.02	o 12
251.95/252.00	s SATISFIABLE
251.95/252.00	v <instantiation type="solution">
251.95/252.00	v   <list> prd[0] prd[1] prd[2] prd[3] prd[4] prd[5] prd[6] prd[7] prd[8] prd[9] prd[10] prd[11] prd[12] prd[13] prd[14] prd[15] prd[16] prd[17] prd[18] prd[19] prd[20] prd[21] prd[22] prd[23] prd[24] prd[25] prd[26] prd[27] nco[0] nco[1] nco[2] nco[3] nco[4] nco[5] nco[6] ncr[0] ncr[1] ncr[2] ncr[3] ncr[4] ncr[5] ncr[6] cp[0][0] cp[0][1] cp[0][2] cp[0][3] cp[0][4] cp[0][5] cp[0][6] cp[1][0] cp[1][1] cp[1][2] cp[1][3] cp[1][4] cp[1][5] cp[1][6] cp[2][0] cp[2][1] cp[2][2] cp[2][3] cp[2][4] cp[2][5] cp[2][6] cp[3][0] cp[3][1] cp[3][2] cp[3][3] cp[3][4] cp[3][5] cp[3][6] cp[4][0] cp[4][1] cp[4][2] cp[4][3] cp[4][4] cp[4][5] cp[4][6] cp[5][0] cp[5][1] cp[5][2] cp[5][3] cp[5][4] cp[5][5] cp[5][6] cp[6][0] cp[6][1] cp[6][2] cp[6][3] cp[6][4] cp[6][5] cp[6][6] cp[7][0] cp[7][1] cp[7][2] cp[7][3] cp[7][4] cp[7][5] cp[7][6] cp[8][0] cp[8][1] cp[8][2] cp[8][3] cp[8][4] cp[8][5] cp[8][6] cp[9][0] cp[9][1] cp[9][2] cp[9][3] cp[9][4] cp[9][5] cp[9][6] cp[10][0] cp[10][1] cp[10][2] cp[10][3] cp[10][4] cp[10][5] cp[10][6] cp[11][0] cp[11][1] cp[11][2] cp[11][3] cp[11][4] cp[11][5] cp[11][6] cp[12][0] cp[12][1] cp[12][2] cp[12][3] cp[12][4] cp[12][5] cp[12][6] cp[13][0] cp[13][1] cp[13][2] cp[13][3] cp[13][4] cp[13][5] cp[13][6] cp[14][0] cp[14][1] cp[14][2] cp[14][3] cp[14][4] cp[14][5] cp[14][6] cp[15][0] cp[15][1] cp[15][2] cp[15][3] cp[15][4] cp[15][5] cp[15][6] cp[16][0] cp[16][1] cp[16][2] cp[16][3] cp[16][4] cp[16][5] cp[16][6] cp[17][0] cp[17][1] cp[17][2] cp[17][3] cp[17][4] cp[17][5] cp[17][6] cp[18][0] cp[18][1] cp[18][2] cp[18][3] cp[18][4] cp[18][5] cp[18][6] cp[19][0] cp[19][1] cp[19][2] cp[19][3] cp[19][4] cp[19][5] cp[19][6] cp[20][0] cp[20][1] cp[20][2] cp[20][3] cp[20][4] cp[20][5] cp[20][6] cp[21][0] cp[21][1] cp[21][2] cp[21][3] cp[21][4] cp[21][5] cp[21][6] cp[22][0] cp[22][1] cp[22][2] cp[22][3] cp[22][4] cp[22][5] cp[22][6] cp[23][0] cp[23][1] cp[23][2] cp[23][3] cp[23][4] cp[23][5] cp[23][6] cp[24][0] cp[24][1] cp[24][2] cp[24][3] cp[24][4] cp[24][5] cp[24][6] cp[25][0] cp[25][1] cp[25][2] cp[25][3] cp[25][4] cp[25][5] cp[25][6] cp[26][0] cp[26][1] cp[26][2] cp[26][3] cp[26][4] cp[26][5] cp[26][6] cp[27][0] cp[27][1] cp[27][2] cp[27][3] cp[27][4] cp[27][5] cp[27][6] </list>
251.95/252.00	v   <values> 4 5 6 5 3 3 1 1 6 2 2 0 5 4 3 1 0 4 2 3 1 5 6 0 6 0 0 4 5 4 3 4 4 4 4 11 12 12 12 12 11 12 0 0 0 0 3 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 4 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 5 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 4 0 0 4 0 0 0 0 0 0 5 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 3 0 0 0 0 0 4 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 3 0 0 0 0 0 0 0 3 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 3 3 0 0 0 0 0 0 0 0 0 0 0 0 3 3 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 3 0 0 </values>
251.95/252.00	v </instantiation>

Verifier Data 

OK	12

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14452 MiB free)
  memory of node 1: 16384 MiB (13686 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4312779-1534700467/watcher-4312779-1534700467 -o /tmp/evaluation-result-4312779-1534700467/solver-4312779-1534700467 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534698887-16331 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 59721637 HOME/instance-4312779-1534700467.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=17413, runsolver pid=17410
Current StackSize limit: 8192 KiB


[startup+0.100386 s]*
/proc/loadavg: 2.00 1.99 1.65 3/189 17414
/proc/meminfo: memFree=28810904/32770624 swapFree=67108796/67108860
[pid=17413] ppid=17410 vsize=32032 memory=7008 CPUtime=0.09 cores=1,3,5,7
/proc/17413/stat : 17413 (MistralXCSP) R 17410 17413 16299 0 -1 4202496 1939 0 0 0 9 0 0 0 20 0 1 0 287609912 32800768 1752 33554432000 4194304 7499544 140733936754640 140733936749656 4253248 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33759232 140733936755828 140733936755976 140733936755976 140733936758729 0
/proc/17413/statm: 8008 1752 782 807 0 999 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 32032 KiB
Current children cumulated memory: 7008 KiB

[startup+0.209563 s]*
/proc/loadavg: 2.00 1.99 1.65 3/189 17414
/proc/meminfo: memFree=28810532/32770624 swapFree=67108796/67108860
[pid=17413] ppid=17410 vsize=32032 memory=7008 CPUtime=0.2 cores=1,3,5,7
/proc/17413/stat : 17413 (MistralXCSP) R 17410 17413 16299 0 -1 4202496 1939 0 0 0 20 0 0 0 20 0 1 0 287609912 32800768 1752 33554432000 4194304 7499544 140733936754640 140733936749656 5837816 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33759232 140733936755828 140733936755976 140733936755976 140733936758729 0
/proc/17413/statm: 8008 1752 782 807 0 999 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 32032 KiB
Current children cumulated memory: 7008 KiB

[startup+0.308807 s]*
/proc/loadavg: 2.00 1.99 1.65 3/189 17414
/proc/meminfo: memFree=28810532/32770624 swapFree=67108796/67108860
[pid=17413] ppid=17410 vsize=32032 memory=7008 CPUtime=0.3 cores=1,3,5,7
/proc/17413/stat : 17413 (MistralXCSP) R 17410 17413 16299 0 -1 4202496 1939 0 0 0 30 0 0 0 20 0 1 0 287609912 32800768 1752 33554432000 4194304 7499544 140733936754640 140733936749656 5574843 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33759232 140733936755828 140733936755976 140733936755976 140733936758729 0
/proc/17413/statm: 8008 1752 782 807 0 999 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 32032 KiB
Current children cumulated memory: 7008 KiB

[startup+0.700273 s]
/proc/loadavg: 2.00 1.99 1.65 3/189 17414
/proc/meminfo: memFree=28810532/32770624 swapFree=67108796/67108860
[pid=17413] ppid=17410 vsize=32032 memory=7008 CPUtime=0.68 cores=1,3,5,7
/proc/17413/stat : 17413 (MistralXCSP) R 17410 17413 16299 0 -1 4202496 1939 0 0 0 68 0 0 0 20 0 1 0 287609912 32800768 1752 33554432000 4194304 7499544 140733936754640 140733936749656 5584900 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33759232 140733936755828 140733936755976 140733936755976 140733936758729 0
/proc/17413/statm: 8008 1752 782 807 0 999 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 32032 KiB
Current children cumulated memory: 7008 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 1.99 1.65 3/189 17414
/proc/meminfo: memFree=28809972/32770624 swapFree=67108796/67108860
[pid=17413] ppid=17410 vsize=32032 memory=7008 CPUtime=1.48 cores=1,3,5,7
/proc/17413/stat : 17413 (MistralXCSP) R 17410 17413 16299 0 -1 4202496 1939 0 0 0 148 0 0 0 20 0 1 0 287609912 32800768 1752 33554432000 4194304 7499544 140733936754640 140733936749656 5612944 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33759232 140733936755828 140733936755976 140733936755976 140733936758729 0
/proc/17413/statm: 8008 1752 782 807 0 999 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 32032 KiB
Current children cumulated memory: 7008 KiB

[startup+3.10902 s]
/proc/loadavg: 2.00 1.99 1.65 3/189 17414
/proc/meminfo: memFree=28809344/32770624 swapFree=67108796/67108860
[pid=17413] ppid=17410 vsize=32032 memory=7104 CPUtime=3.09 cores=1,3,5,7
/proc/17413/stat : 17413 (MistralXCSP) R 17410 17413 16299 0 -1 4202496 2239 0 0 0 309 0 0 0 20 0 1 0 287609912 32800768 1776 33554432000 4194304 7499544 140733936754640 140733936749656 4580810 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33759232 140733936755828 140733936755976 140733936755976 140733936758729 0
/proc/17413/statm: 8008 1776 796 807 0 999 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 32032 KiB
Current children cumulated memory: 7104 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 1.99 1.65 3/189 17414
/proc/meminfo: memFree=28809800/32770624 swapFree=67108796/67108860
[pid=17413] ppid=17410 vsize=32032 memory=7104 CPUtime=6.28 cores=1,3,5,7
/proc/17413/stat : 17413 (MistralXCSP) R 17410 17413 16299 0 -1 4202496 2539 0 0 0 628 0 0 0 20 0 1 0 287609912 32800768 1776 33554432000 4194304 7499544 140733936754640 140733936749656 5790978 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33759232 140733936755828 140733936755976 140733936755976 140733936758729 0
/proc/17413/statm: 8008 1776 796 807 0 999 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 32032 KiB
Current children cumulated memory: 7104 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.99 1.65 3/189 17414
/proc/meminfo: memFree=28809800/32770624 swapFree=67108796/67108860
[pid=17413] ppid=17410 vsize=32032 memory=7104 CPUtime=12.68 cores=1,3,5,7
/proc/17413/stat : 17413 (MistralXCSP) R 17410 17413 16299 0 -1 4202496 2839 0 0 0 1268 0 0 0 20 0 1 0 287609912 32800768 1776 33554432000 4194304 7499544 140733936754640 140733936749656 4249958 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33759232 140733936755828 140733936755976 140733936755976 140733936758729 0
/proc/17413/statm: 8008 1776 796 807 0 999 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 32032 KiB
Current children cumulated memory: 7104 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 1.66 3/189 17414
/proc/meminfo: memFree=28809924/32770624 swapFree=67108796/67108860
[pid=17413] ppid=17410 vsize=32032 memory=7104 CPUtime=25.48 cores=1,3,5,7
/proc/17413/stat : 17413 (MistralXCSP) R 17410 17413 16299 0 -1 4202496 3439 0 0 0 2548 0 0 0 20 0 1 0 287609912 32800768 1776 33554432000 4194304 7499544 140733936754640 140733936749656 4579528 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33759232 140733936755828 140733936755976 140733936755976 140733936758729 0
/proc/17413/statm: 8008 1776 796 807 0 999 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 32032 KiB
Current children cumulated memory: 7104 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 1.99 1.67 3/189 17414
/proc/meminfo: memFree=28810068/32770624 swapFree=67108796/67108860
[pid=17413] ppid=17410 vsize=32032 memory=7104 CPUtime=51.08 cores=1,3,5,7
/proc/17413/stat : 17413 (MistralXCSP) R 17410 17413 16299 0 -1 4202496 3739 0 0 0 5108 0 0 0 20 0 1 0 287609912 32800768 1776 33554432000 4194304 7499544 140733936754640 140733936749656 4317410 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33759232 140733936755828 140733936755976 140733936755976 140733936758729 0
/proc/17413/statm: 8008 1776 796 807 0 999 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 32032 KiB
Current children cumulated memory: 7104 KiB

[startup+102.3 s]
/proc/loadavg: 2.16 2.02 1.70 3/189 17415
/proc/meminfo: memFree=28810520/32770624 swapFree=67108796/67108860
[pid=17413] ppid=17410 vsize=32032 memory=7104 CPUtime=102.27 cores=1,3,5,7
/proc/17413/stat : 17413 (MistralXCSP) R 17410 17413 16299 0 -1 4202496 4039 0 0 0 10227 0 0 0 20 0 1 0 287609912 32800768 1776 33554432000 4194304 7499544 140733936754640 140733936749656 5790896 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33759232 140733936755828 140733936755976 140733936755976 140733936758729 0
/proc/17413/statm: 8008 1776 796 807 0 999 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 32032 KiB
Current children cumulated memory: 7104 KiB

[startup+162.3 s]
/proc/loadavg: 2.30 2.10 1.75 3/189 17416
/proc/meminfo: memFree=28810272/32770624 swapFree=67108796/67108860
[pid=17413] ppid=17410 vsize=32032 memory=7104 CPUtime=162.25 cores=1,3,5,7
/proc/17413/stat : 17413 (MistralXCSP) R 17410 17413 16299 0 -1 4202496 4340 0 0 0 16225 0 0 0 20 0 1 0 287609912 32800768 1776 33554432000 4194304 7499544 140733936754640 140733936749656 4249700 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33759232 140733936755828 140733936755976 140733936755976 140733936758729 0
/proc/17413/statm: 8008 1776 796 807 0 999 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 32032 KiB
Current children cumulated memory: 7104 KiB

[startup+222.3 s]
/proc/loadavg: 2.03 2.07 1.76 2/181 17466
/proc/meminfo: memFree=28824564/32770624 swapFree=67108796/67108860
[pid=17413] ppid=17410 vsize=32032 memory=7108 CPUtime=222.24 cores=1,3,5,7
/proc/17413/stat : 17413 (MistralXCSP) R 17410 17413 16299 0 -1 4202496 4631 0 0 0 22224 0 0 0 20 0 1 0 287609912 32800768 1777 33554432000 4194304 7499544 140733936754640 140733936749656 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 33759232 140733936755828 140733936755976 140733936755976 140733936758729 0
/proc/17413/statm: 8008 1777 797 807 0 999 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 32032 KiB
Current children cumulated memory: 7108 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 1.57 1.95 1.73 2/179 17466
/proc/meminfo: memFree=28825060/32770624 swapFree=67108796/67108860
[pid=17413] ppid=17410 vsize=32032 memory=7108 CPUtime=251.95 cores=1,3,5,7
/proc/17413/stat : 17413 (MistralXCSP) R 17410 17413 16299 0 -1 4202496 4935 0 0 0 25195 0 0 0 20 0 1 0 287609912 32800768 1777 33554432000 4194304 7499544 140733936754640 140733936749656 5838144 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 33759232 140733936755828 140733936755976 140733936755976 140733936758729 0
/proc/17413/statm: 8008 1777 797 807 0 999 0
Current children cumulated CPU time: 251.95 s
Current children cumulated vsize: 32032 KiB
Current children cumulated memory: 7108 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+252.009 s]
# the end of solver process 17413 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.957 s, system=0.005042 s

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

Child status: 0
Real time (s): 252.009
CPU time (s): 251.962
CPU user time (s): 251.957
CPU system time (s): 0.005042
CPU usage (%): 99.9812
Max. virtual memory (cumulated for all children) (KiB): 32032
Max. memory (cumulated for all children) (KiB): 7108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.957
system time used= 0.005042
maximum resident set size= 7128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4975
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 190


# summary of solver processes directly reported to runsolver:
#   pid: 17413
#   total CPU time (s): 251.962
#   total CPU user time (s): 251.957
#   total CPU system time (s): 0.005042

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.2974 second user time and 1.21512 second system time

The end

Launcher Data 

Begin job on node138 at 2018-08-19 19:41:07
IDJOB=4312779
IDBENCH=141682
IDSOLVER=2801
FILE ID=node138/4312779-1534700467
RUNJOBID= node138-1534698887-16331
PBS_JOBID= 21038715
Free space on /tmp= 56804 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Bacp/Bacp-m1/Bacp-m1-07a_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4312779-1534700467/watcher-4312779-1534700467 -o /tmp/evaluation-result-4312779-1534700467/solver-4312779-1534700467 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node138-1534698887-16331 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 59721637 HOME/instance-4312779-1534700467.xml

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

MD5SUM BENCH= 31fd8745bd40eddef0de95e701108e5a
RANDOM SEED=59721637

node138.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	: 5333.71
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	: 5333.71
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	: 5333.71
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	: 5333.71
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:        28814628 kB
MemAvailable:   31897784 kB
Buffers:          175824 kB
Cached:          3200928 kB
SwapCached:           12 kB
Active:          1789536 kB
Inactive:        1653916 kB
Active(anon):      28288 kB
Inactive(anon):   107500 kB
Active(file):    1761248 kB
Inactive(file):  1546416 kB
Unevictable:        7256 kB
Mlocked:            7256 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:              6040 kB
Writeback:             0 kB
AnonPages:         84176 kB
Mapped:            21896 kB
Shmem:             66124 kB
Slab:             211188 kB
SReclaimable:     182652 kB
SUnreclaim:        28536 kB
KernelStack:        3600 kB
PageTables:         5140 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     399524 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 56804 MiB
End job on node138 at 2018-08-19 19:45:20