Trace number 4312778

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)14 251.998 252.009

General information on the benchmark

NameBacp/Bacp-m1/
Bacp-m1-10b_c18.xml
MD5SUM4cdbad1057c2bf63c0002b000000d906
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark250.797
Satisfiable
(Un)Satisfiability was proved
Number of variables482
Number of constraints96
Number of domains8
Minimum domain size2
Maximum domain size10
Distribution of domain sizes[{"size":2,"count":420},{"size":6,"count":10},{"size":7,"count":10},{"size":10,"count":42}]
Minimum variable degree1
Maximum variable degree16
Distribution of variable degrees[{"degree":1,"count":10},{"degree":2,"count":430},{"degree":11,"count":9},{"degree":12,"count":9},{"degree":13,"count":17},{"degree":14,"count":4},{"degree":15,"count":2},{"degree":16,"count":1}]
Minimum constraint arity2
Maximum constraint arity43
Distribution of constraint arities[{"arity":2,"count":34},{"arity":11,"count":42},{"arity":43,"count":20}]
Number of extensional constraints42
Number of intensional constraints34
Distribution of constraint types[{"type":"extension","count":42},{"type":"intension","count":34},{"type":"sum","count":10},{"type":"count","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 

0.00/0.00	c Mistral 01082018
0.00/0.03	o 16
0.00/0.03	o 15
0.00/0.03	o 14
251.99/252.00	s SATISFIABLE
251.99/252.00	v <instantiation type="solution">
251.99/252.00	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] prd[28] prd[29] prd[30] prd[31] prd[32] prd[33] prd[34] prd[35] prd[36] prd[37] prd[38] prd[39] prd[40] prd[41] nco[0] nco[1] nco[2] nco[3] nco[4] nco[5] nco[6] nco[7] nco[8] nco[9] ncr[0] ncr[1] ncr[2] ncr[3] ncr[4] ncr[5] ncr[6] ncr[7] ncr[8] ncr[9] cp[0][0] cp[0][1] cp[0][2] cp[0][3] cp[0][4] cp[0][5] cp[0][6] cp[0][7] cp[0][8] cp[0][9] cp[1][0] cp[1][1] cp[1][2] cp[1][3] cp[1][4] cp[1][5] cp[1][6] cp[1][7] cp[1][8] cp[1][9] cp[2][0] cp[2][1] cp[2][2] cp[2][3] cp[2][4] cp[2][5] cp[2][6] cp[2][7] cp[2][8] cp[2][9] cp[3][0] cp[3][1] cp[3][2] cp[3][3] cp[3][4] cp[3][5] cp[3][6] cp[3][7] cp[3][8] cp[3][9] cp[4][0] cp[4][1] cp[4][2] cp[4][3] cp[4][4] cp[4][5] cp[4][6] cp[4][7] cp[4][8] cp[4][9] cp[5][0] cp[5][1] cp[5][2] cp[5][3] cp[5][4] cp[5][5] cp[5][6] cp[5][7] cp[5][8] cp[5][9] cp[6][0] cp[6][1] cp[6][2] cp[6][3] cp[6][4] cp[6][5] cp[6][6] cp[6][7] cp[6][8] cp[6][9] cp[7][0] cp[7][1] cp[7][2] cp[7][3] cp[7][4] cp[7][5] cp[7][6] cp[7][7] cp[7][8] cp[7][9] cp[8][0] cp[8][1] cp[8][2] cp[8][3] cp[8][4] cp[8][5] cp[8][6] cp[8][7] cp[8][8] cp[8][9] cp[9][0] cp[9][1] cp[9][2] cp[9][3] cp[9][4] cp[9][5] cp[9][6] cp[9][7] cp[9][8] cp[9][9] cp[10][0] cp[10][1] cp[10][2] cp[10][3] cp[10][4] cp[10][5] cp[10][6] cp[10][7] cp[10][8] cp[10][9] cp[11][0] cp[11][1] cp[11][2] cp[11][3] cp[11][4] cp[11][5] cp[11][6] cp[11][7] cp[11][8] cp[11][9] cp[12][0] cp[12][1] cp[12][2] cp[12][3] cp[12][4] cp[12][5] cp[12][6] cp[12][7] cp[12][8] cp[12][9] cp[13][0] cp[13][1] cp[13][2] cp[13][3] cp[13][4] cp[13][5] cp[13][6] cp[13][7] cp[13][8] cp[13][9] cp[14][0] cp[14][1] cp[14][2] cp[14][3] cp[14][4] cp[14][5] cp[14][6] cp[14][7] cp[14][8] cp[14][9] cp[15][0] cp[15][1] cp[15][2] cp[15][3] cp[15][4] cp[15][5] cp[15][6] cp[15][7] cp[15][8] cp[15][9] cp[16][0] cp[16][1] cp[16][2] cp[16][3] cp[16][4] cp[16][5] cp[16][6] cp[16][7] cp[16][8] cp[16][9] cp[17][0] cp[17][1] cp[17][2] cp[17][3] cp[17][4] cp[17][5] cp[17][6] cp[17][7] cp[17][8] cp[17][9] cp[18][0] cp[18][1] cp[18][2] cp[18][3] cp[18][4] cp[18][5] cp[18][6] cp[18][7] cp[18][8] cp[18][9] cp[19][0] cp[19][1] cp[19][2] cp[19][3] cp[19][4] cp[19][5] cp[19][6] cp[19][7] cp[19][8] cp[19][9] cp[20][0] cp[20][1] cp[20][2] cp[20][3] cp[20][4] cp[20][5] cp[20][6] cp[20][7] cp[20][8] cp[20][9] cp[21][0] cp[21][1] cp[21][2] cp[21][3] cp[21][4] cp[21][5] cp[21][6] cp[21][7] cp[21][8] cp[21][9] cp[22][0] cp[22][1] cp[22][2] cp[22][3] cp[22][4] cp[22][5] cp[22][6] cp[22][7] cp[22][8] cp[22][9] cp[23][0] cp[23][1] cp[23][2] cp[23][3] cp[23][4] cp[23][5] cp[23][6] cp[23][7] cp[23][8] cp[23][9] cp[24][0] cp[24][1] cp[24][2] cp[24][3] cp[24][4] cp[24][5] cp[24][6] cp[24][7] cp[24][8] cp[24][9] cp[25][0] cp[25][1] cp[25][2] cp[25][3] cp[25][4] cp[25][5] cp[25][6] cp[25][7] cp[25][8] cp[25][9] cp[26][0] cp[26][1] cp[26][2] cp[26][3] cp[26][4] cp[26][5] cp[26][6] cp[26][7] cp[26][8] cp[26][9] cp[27][0] cp[27][1] cp[27][2] cp[27][3] cp[27][4] cp[27][5] cp[27][6] cp[27][7] cp[27][8] cp[27][9] cp[28][0] cp[28][1] cp[28][2] cp[28][3] cp[28][4] cp[28][5] cp[28][6] cp[28][7] cp[28][8] cp[28][9] cp[29][0] cp[29][1] cp[29][2] cp[29][3] cp[29][4] cp[29][5] cp[29][6] cp[29][7] cp[29][8] cp[29][9] cp[30][0] cp[30][1] cp[30][2] cp[30][3] cp[30][4] cp[30][5] cp[30][6] cp[30][7] cp[30][8] cp[30][9] cp[31][0] cp[31][1] cp[31][2] cp[31][3] cp[31][4] cp[31][5] cp[31][6] cp[31][7] cp[31][8] cp[31][9] cp[32][0] cp[32][1] cp[32][2] cp[32][3] cp[32][4] cp[32][5] cp[32][6] cp[32][7] cp[32][8] cp[32][9] cp[33][0] cp[33][1] cp[33][2] cp[33][3] cp[33][4] cp[33][5] cp[33][6] cp[33][7] cp[33][8] cp[33][9] cp[34][0] cp[34][1] cp[34][2] cp[34][3] cp[34][4] cp[34][5] cp[34][6] cp[34][7] cp[34][8] cp[34][9] cp[35][0] cp[35][1] cp[35][2] cp[35][3] cp[35][4] cp[35][5] cp[35][6] cp[35][7] cp[35][8] cp[35][9] cp[36][0] cp[36][1] cp[36][2] cp[36][3] cp[36][4] cp[36][5] cp[36][6] cp[36][7] cp[36][8] cp[36][9] cp[37][0] cp[37][1] cp[37][2] cp[37][3] cp[37][4] cp[37][5] cp[37][6] cp[37][7] cp[37][8] cp[37][9] cp[38][0] cp[38][1] cp[38][2] cp[38][3] cp[38][4] cp[38][5] cp[38][6] cp[38][7] cp[38][8] cp[38][9] cp[39][0] cp[39][1] cp[39][2] cp[39][3] cp[39][4] cp[39][5] cp[39][6] cp[39][7] cp[39][8] cp[39][9] cp[40][0] cp[40][1] cp[40][2] cp[40][3] cp[40][4] cp[40][5] cp[40][6] cp[40][7] cp[40][8] cp[40][9] cp[41][0] cp[41][1] cp[41][2] cp[41][3] cp[41][4] cp[41][5] cp[41][6] cp[41][7] cp[41][8] cp[41][9] </list>
251.99/252.00	v   <values> 9 9 6 5 9 0 2 5 6 7 7 1 4 9 6 6 5 6 8 5 3 8 9 4 3 4 2 1 2 3 1 7 1 0 3 2 0 7 8 0 8 8 4 4 4 4 3 4 5 4 5 5 14 13 13 14 12 14 14 14 13 13 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 5 3 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 5 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 4 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 4 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 4 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 3 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 3 0 </values>
251.99/252.00	v </instantiation>

Verifier Data 

OK	14

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 (9693 MiB free)
  memory of node 1: 16384 MiB (13765 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4312778-1534700465/watcher-4312778-1534700465 -o /tmp/evaluation-result-4312778-1534700465/solver-4312778-1534700465 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534698881-28441 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1325816198 HOME/instance-4312778-1534700465.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
Current StackSize limit: 8192 KiB

solver pid=30152, runsolver pid=30149

[startup+0.10011 s]*
/proc/loadavg: 2.00 2.02 1.67 3/188 30153
/proc/meminfo: memFree=24015184/32770624 swapFree=67108792/67108860
[pid=30152] ppid=30149 vsize=34540 memory=9544 CPUtime=0.1 cores=1,3,5,7
/proc/30152/stat : 30152 (MistralXCSP) R 30149 30152 28409 0 -1 4202496 2555 0 0 0 10 0 0 0 20 0 1 0 287609744 35368960 2386 33554432000 4194304 7499544 140727190548800 140727190545800 4246863 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 41492480 140727190557810 140727190557960 140727190557960 140727190560713 0
/proc/30152/statm: 8635 2386 797 807 0 1626 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34540 KiB
Current children cumulated memory: 9544 KiB

[startup+0.209541 s]*
/proc/loadavg: 2.00 2.02 1.67 3/188 30153
/proc/meminfo: memFree=24015184/32770624 swapFree=67108792/67108860
[pid=30152] ppid=30149 vsize=34540 memory=9544 CPUtime=0.21 cores=1,3,5,7
/proc/30152/stat : 30152 (MistralXCSP) R 30149 30152 28409 0 -1 4202496 2559 0 0 0 21 0 0 0 20 0 1 0 287609744 35368960 2386 33554432000 4194304 7499544 140727190548800 140727190545800 5790831 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 41492480 140727190557810 140727190557960 140727190557960 140727190560713 0
/proc/30152/statm: 8635 2386 797 807 0 1626 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34540 KiB
Current children cumulated memory: 9544 KiB

[startup+0.308829 s]*
/proc/loadavg: 2.00 2.02 1.67 3/188 30153
/proc/meminfo: memFree=24014920/32770624 swapFree=67108792/67108860
[pid=30152] ppid=30149 vsize=34540 memory=9544 CPUtime=0.31 cores=1,3,5,7
/proc/30152/stat : 30152 (MistralXCSP) R 30149 30152 28409 0 -1 4202496 2559 0 0 0 31 0 0 0 20 0 1 0 287609744 35368960 2386 33554432000 4194304 7499544 140727190548800 140727190545800 5840043 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 41492480 140727190557810 140727190557960 140727190557960 140727190560713 0
/proc/30152/statm: 8635 2386 797 807 0 1626 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34540 KiB
Current children cumulated memory: 9544 KiB

[startup+0.700225 s]
/proc/loadavg: 2.00 2.02 1.67 3/188 30153
/proc/meminfo: memFree=24014920/32770624 swapFree=67108792/67108860
[pid=30152] ppid=30149 vsize=34540 memory=9544 CPUtime=0.69 cores=1,3,5,7
/proc/30152/stat : 30152 (MistralXCSP) R 30149 30152 28409 0 -1 4202496 2563 0 0 0 69 0 0 0 20 0 1 0 287609744 35368960 2386 33554432000 4194304 7499544 140727190548800 140727190545800 4405227 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 41492480 140727190557810 140727190557960 140727190557960 140727190560713 0
/proc/30152/statm: 8635 2386 797 807 0 1626 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34540 KiB
Current children cumulated memory: 9544 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.02 1.67 3/188 30153
/proc/meminfo: memFree=24014920/32770624 swapFree=67108792/67108860
[pid=30152] ppid=30149 vsize=34540 memory=9544 CPUtime=1.49 cores=1,3,5,7
/proc/30152/stat : 30152 (MistralXCSP) R 30149 30152 28409 0 -1 4202496 2563 0 0 0 149 0 0 0 20 0 1 0 287609744 35368960 2386 33554432000 4194304 7499544 140727190548800 140727190545800 4540606 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 41492480 140727190557810 140727190557960 140727190557960 140727190560713 0
/proc/30152/statm: 8635 2386 797 807 0 1626 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34540 KiB
Current children cumulated memory: 9544 KiB

[startup+3.10881 s]
/proc/loadavg: 2.00 2.02 1.67 3/188 30153
/proc/meminfo: memFree=24014920/32770624 swapFree=67108792/67108860
[pid=30152] ppid=30149 vsize=34540 memory=9612 CPUtime=3.1 cores=1,3,5,7
/proc/30152/stat : 30152 (MistralXCSP) R 30149 30152 28409 0 -1 4202496 3139 0 0 0 310 0 0 0 20 0 1 0 287609744 35368960 2403 33554432000 4194304 7499544 140727190548800 140727190543816 4253250 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 41492480 140727190557810 140727190557960 140727190557960 140727190560713 0
/proc/30152/statm: 8635 2403 798 807 0 1626 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34540 KiB
Current children cumulated memory: 9612 KiB

[startup+6.30021 s]
/proc/loadavg: 2.00 2.02 1.67 3/188 30153
/proc/meminfo: memFree=24014432/32770624 swapFree=67108792/67108860
[pid=30152] ppid=30149 vsize=34540 memory=9616 CPUtime=6.29 cores=1,3,5,7
/proc/30152/stat : 30152 (MistralXCSP) R 30149 30152 28409 0 -1 4202496 3723 0 0 0 629 0 0 0 20 0 1 0 287609744 35368960 2404 33554432000 4194304 7499544 140727190548800 140727190543816 5791030 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 41492480 140727190557810 140727190557960 140727190557960 140727190560713 0
/proc/30152/statm: 8635 2404 798 807 0 1626 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34540 KiB
Current children cumulated memory: 9616 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 1.67 3/188 30153
/proc/meminfo: memFree=24014556/32770624 swapFree=67108792/67108860
[pid=30152] ppid=30149 vsize=34540 memory=9624 CPUtime=12.69 cores=1,3,5,7
/proc/30152/stat : 30152 (MistralXCSP) R 30149 30152 28409 0 -1 4202496 4303 0 0 0 1269 0 0 0 20 0 1 0 287609744 35368960 2406 33554432000 4194304 7499544 140727190548800 140727190543816 4253248 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 41492480 140727190557810 140727190557960 140727190557960 140727190560713 0
/proc/30152/statm: 8635 2406 798 807 0 1626 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34540 KiB
Current children cumulated memory: 9624 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.02 1.68 3/188 30153
/proc/meminfo: memFree=24014556/32770624 swapFree=67108792/67108860
[pid=30152] ppid=30149 vsize=34540 memory=9624 CPUtime=25.49 cores=1,3,5,7
/proc/30152/stat : 30152 (MistralXCSP) R 30149 30152 28409 0 -1 4202496 5458 0 0 0 2549 0 0 0 20 0 1 0 287609744 35368960 2406 33554432000 4194304 7499544 140727190548800 140727190543816 4579843 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 41492480 140727190557810 140727190557960 140727190557960 140727190560713 0
/proc/30152/statm: 8635 2406 798 807 0 1626 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 34540 KiB
Current children cumulated memory: 9624 KiB

[startup+51.1089 s]
/proc/loadavg: 2.00 2.01 1.68 3/188 30153
/proc/meminfo: memFree=24013584/32770624 swapFree=67108792/67108860
[pid=30152] ppid=30149 vsize=34540 memory=9628 CPUtime=51.1 cores=1,3,5,7
/proc/30152/stat : 30152 (MistralXCSP) R 30149 30152 28409 0 -1 4202496 5766 0 0 0 5110 0 0 0 20 0 1 0 287609744 35368960 2407 33554432000 4194304 7499544 140727190548800 140727190543816 5613260 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 41492480 140727190557810 140727190557960 140727190557960 140727190560713 0
/proc/30152/statm: 8635 2407 798 807 0 1626 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 34540 KiB
Current children cumulated memory: 9628 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.70 3/188 30154
/proc/meminfo: memFree=24014416/32770624 swapFree=67108792/67108860
[pid=30152] ppid=30149 vsize=34540 memory=9628 CPUtime=102.29 cores=1,3,5,7
/proc/30152/stat : 30152 (MistralXCSP) R 30149 30152 28409 0 -1 4202496 6069 0 0 0 10229 0 0 0 20 0 1 0 287609744 35368960 2407 33554432000 4194304 7499544 140727190548800 140727190543816 4249975 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 41492480 140727190557810 140727190557960 140727190557960 140727190560713 0
/proc/30152/statm: 8635 2407 798 807 0 1626 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 34540 KiB
Current children cumulated memory: 9628 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.72 3/188 30155
/proc/meminfo: memFree=24014664/32770624 swapFree=67108792/67108860
[pid=30152] ppid=30149 vsize=34540 memory=9628 CPUtime=162.28 cores=1,3,5,7
/proc/30152/stat : 30152 (MistralXCSP) R 30149 30152 28409 0 -1 4202496 6371 0 0 0 16228 0 0 0 20 0 1 0 287609744 35368960 2407 33554432000 4194304 7499544 140727190548800 140727190543816 4246784 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 41492480 140727190557810 140727190557960 140727190557960 140727190560713 0
/proc/30152/statm: 8635 2407 798 807 0 1626 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 34540 KiB
Current children cumulated memory: 9628 KiB

[startup+222.3 s]
/proc/loadavg: 1.78 1.97 1.72 2/180 30205
/proc/meminfo: memFree=24028144/32770624 swapFree=67108792/67108860
[pid=30152] ppid=30149 vsize=34540 memory=9628 CPUtime=222.28 cores=1,3,5,7
/proc/30152/stat : 30152 (MistralXCSP) R 30149 30152 28409 0 -1 4202496 6659 0 0 0 22228 0 0 0 20 0 1 0 287609744 35368960 2407 33554432000 4194304 7499544 140727190548800 140727190543816 5163875 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 41492480 140727190557810 140727190557960 140727190557960 140727190560713 0
/proc/30152/statm: 8635 2407 798 807 0 1626 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 34540 KiB
Current children cumulated memory: 9628 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 1.47 1.87 1.69 2/179 30205
/proc/meminfo: memFree=24028144/32770624 swapFree=67108792/67108860
[pid=30152] ppid=30149 vsize=34540 memory=9632 CPUtime=251.99 cores=1,3,5,7
/proc/30152/stat : 30152 (MistralXCSP) R 30149 30152 28409 0 -1 4202496 6953 0 0 0 25199 0 0 0 20 0 1 0 287609744 35368960 2408 33554432000 4194304 7499544 140727190548800 140727190543816 5837773 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 41492480 140727190557810 140727190557960 140727190557960 140727190560713 0
/proc/30152/statm: 8635 2408 798 807 0 1626 0
Current children cumulated CPU time: 251.99 s
Current children cumulated vsize: 34540 KiB
Current children cumulated memory: 9632 KiB

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

[startup+252.009 s]
# the end of solver process 30152 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.995 s, system=0.002999 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): 251.998
CPU user time (s): 251.995
CPU system time (s): 0.002999
CPU usage (%): 99.9954
Max. virtual memory (cumulated for all children) (KiB): 34540
Max. memory (cumulated for all children) (KiB): 9632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.995
system time used= 0.002999
maximum resident set size= 9652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6997
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= 74


# summary of solver processes directly reported to runsolver:
#   pid: 30152
#   total CPU time (s): 251.998
#   total CPU user time (s): 251.995
#   total CPU system time (s): 0.002999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.946603 second user time and 1.53177 second system time

The end

Launcher Data 

Begin job on node150 at 2018-08-19 19:41:05
IDJOB=4312778
IDBENCH=141681
IDSOLVER=2801
FILE ID=node150/4312778-1534700465
RUNJOBID= node150-1534698881-28441
PBS_JOBID= 21038711
Free space on /tmp= 61180 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Bacp/Bacp-m1/Bacp-m1-10b_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-4312778-1534700465/watcher-4312778-1534700465 -o /tmp/evaluation-result-4312778-1534700465/solver-4312778-1534700465 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node150-1534698881-28441 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1325816198 HOME/instance-4312778-1534700465.xml

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

MD5SUM BENCH= 4cdbad1057c2bf63c0002b000000d906
RANDOM SEED=1325816198

node150.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	: 5333.76
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	: 5333.76
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	: 5333.76
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	: 5333.76
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:        24021224 kB
MemAvailable:   31900560 kB
Buffers:          206432 kB
Cached:          7963336 kB
SwapCached:            0 kB
Active:          4337684 kB
Inactive:        3891680 kB
Active(anon):      36752 kB
Inactive(anon):    91880 kB
Active(file):    4300932 kB
Inactive(file):  3799800 kB
Unevictable:        7708 kB
Mlocked:            7708 kB
SwapTotal:      67108860 kB
SwapFree:       67108792 kB
Dirty:              5976 kB
Writeback:             0 kB
AnonPages:         78020 kB
Mapped:            23028 kB
Shmem:             66116 kB
Slab:             217356 kB
SReclaimable:     188876 kB
SUnreclaim:        28480 kB
KernelStack:        3376 kB
PageTables:         5272 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     399912 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 61180 MiB
End job on node150 at 2018-08-19 19:45:17