Trace number 4312783

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)13 251.994 252.01

General information on the benchmark

NameBacp/Bacp-m1/
Bacp-m1-07b_c18.xml
MD5SUM0ee1c6c026ad1c1844d8840312d93699
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark13
Best CPU time to get the best result obtained on this benchmark250.725
Satisfiable
(Un)Satisfiability was proved
Number of variables262
Number of constraints67
Number of domains8
Minimum domain size2
Maximum domain size11
Distribution of domain sizes[{"size":2,"count":217},{"size":6,"count":7},{"size":7,"count":31},{"size":11,"count":7}]
Minimum variable degree1
Maximum variable degree12
Distribution of variable degrees[{"degree":1,"count":7},{"degree":2,"count":224},{"degree":8,"count":6},{"degree":9,"count":12},{"degree":10,"count":9},{"degree":11,"count":2},{"degree":12,"count":2}]
Minimum constraint arity2
Maximum constraint arity32
Distribution of constraint arities[{"arity":2,"count":22},{"arity":8,"count":31},{"arity":32,"count":14}]
Number of extensional constraints31
Number of intensional constraints22
Distribution of constraint types[{"type":"extension","count":31},{"type":"intension","count":22},{"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
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] 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] cp[28][0] cp[28][1] cp[28][2] cp[28][3] cp[28][4] cp[28][5] cp[28][6] cp[29][0] cp[29][1] cp[29][2] cp[29][3] cp[29][4] cp[29][5] cp[29][6] cp[30][0] cp[30][1] cp[30][2] cp[30][3] cp[30][4] cp[30][5] cp[30][6] </list>
251.99/252.00	v   <values> 4 6 6 5 4 4 2 1 3 3 3 0 6 2 2 2 1 4 0 1 1 5 5 1 6 0 0 4 0 5 6 5 5 4 3 5 4 5 13 13 13 13 13 13 12 0 0 0 0 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 0 4 0 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 5 0 0 0 0 0 3 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 3 0 0 3 0 0 0 0 0 0 0 3 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 3 0 0 3 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 2 0 0 3 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 3 </values>
251.99/252.00	v </instantiation>

Verifier Data 

OK	13

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 (11394 MiB free)
  memory of node 1: 16384 MiB (12910 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4312783-1534700507/watcher-4312783-1534700507 -o /tmp/evaluation-result-4312783-1534700507/solver-4312783-1534700507 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534699008-27200 --watchdog 312 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1259151889 HOME/instance-4312783-1534700507.xml 

running on 4 cores: 0,2,4,6

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=28535, runsolver pid=28532


[startup+0.10011 s]*
/proc/loadavg: 2.00 1.97 1.61 3/191 28536
/proc/meminfo: memFree=24885148/32770624 swapFree=67108856/67108860
[pid=28535] ppid=28532 vsize=32436 memory=7364 CPUtime=0.1 cores=0,2,4,6
/proc/28535/stat : 28535 (MistralXCSP) R 28532 28535 27169 0 -1 4202496 2023 0 0 0 10 0 0 0 20 0 1 0 287613874 33214464 1841 33554432000 4194304 7499544 140723735365488 140723735362488 4579850 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34615296 140723735368818 140723735368968 140723735368968 140723735371721 0
/proc/28535/statm: 8109 1841 785 807 0 1100 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32436 KiB
Current children cumulated memory: 7364 KiB

[startup+0.209691 s]*
/proc/loadavg: 2.00 1.97 1.61 3/191 28536
/proc/meminfo: memFree=24885148/32770624 swapFree=67108856/67108860
[pid=28535] ppid=28532 vsize=32436 memory=7364 CPUtime=0.21 cores=0,2,4,6
/proc/28535/stat : 28535 (MistralXCSP) R 28532 28535 27169 0 -1 4202496 2023 0 0 0 21 0 0 0 20 0 1 0 287613874 33214464 1841 33554432000 4194304 7499544 140723735365488 140723735362488 4253250 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34615296 140723735368818 140723735368968 140723735368968 140723735371721 0
/proc/28535/statm: 8109 1841 785 807 0 1100 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32436 KiB
Current children cumulated memory: 7364 KiB

[startup+0.309147 s]*
/proc/loadavg: 2.00 1.97 1.61 3/191 28536
/proc/meminfo: memFree=24884876/32770624 swapFree=67108856/67108860
[pid=28535] ppid=28532 vsize=32436 memory=7364 CPUtime=0.31 cores=0,2,4,6
/proc/28535/stat : 28535 (MistralXCSP) R 28532 28535 27169 0 -1 4202496 2023 0 0 0 31 0 0 0 20 0 1 0 287613874 33214464 1841 33554432000 4194304 7499544 140723735365488 140723735362488 5769968 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34615296 140723735368818 140723735368968 140723735368968 140723735371721 0
/proc/28535/statm: 8109 1841 785 807 0 1100 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32436 KiB
Current children cumulated memory: 7364 KiB

[startup+0.700225 s]
/proc/loadavg: 2.00 1.97 1.61 3/191 28536
/proc/meminfo: memFree=24884876/32770624 swapFree=67108856/67108860
[pid=28535] ppid=28532 vsize=32436 memory=7364 CPUtime=0.69 cores=0,2,4,6
/proc/28535/stat : 28535 (MistralXCSP) R 28532 28535 27169 0 -1 4202496 2023 0 0 0 69 0 0 0 20 0 1 0 287613874 33214464 1841 33554432000 4194304 7499544 140723735365488 140723735362488 4249922 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34615296 140723735368818 140723735368968 140723735368968 140723735371721 0
/proc/28535/statm: 8109 1841 785 807 0 1100 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32436 KiB
Current children cumulated memory: 7364 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 1.97 1.61 3/191 28536
/proc/meminfo: memFree=24884088/32770624 swapFree=67108856/67108860
[pid=28535] ppid=28532 vsize=32436 memory=7364 CPUtime=1.49 cores=0,2,4,6
/proc/28535/stat : 28535 (MistralXCSP) R 28532 28535 27169 0 -1 4202496 2024 0 0 0 149 0 0 0 20 0 1 0 287613874 33214464 1841 33554432000 4194304 7499544 140723735365488 140723735360504 4253216 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34615296 140723735368818 140723735368968 140723735368968 140723735371721 0
/proc/28535/statm: 8109 1841 785 807 0 1100 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32436 KiB
Current children cumulated memory: 7364 KiB

[startup+3.10915 s]
/proc/loadavg: 2.00 1.97 1.62 3/191 28536
/proc/meminfo: memFree=24884088/32770624 swapFree=67108856/67108860
[pid=28535] ppid=28532 vsize=32436 memory=7448 CPUtime=3.1 cores=0,2,4,6
/proc/28535/stat : 28535 (MistralXCSP) R 28532 28535 27169 0 -1 4202496 2309 0 0 0 310 0 0 0 20 0 1 0 287613874 33214464 1862 33554432000 4194304 7499544 140723735365488 140723735360504 5791235 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34615296 140723735368818 140723735368968 140723735368968 140723735371721 0
/proc/28535/statm: 8109 1862 797 807 0 1100 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32436 KiB
Current children cumulated memory: 7448 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 1.97 1.62 3/191 28536
/proc/meminfo: memFree=24884016/32770624 swapFree=67108856/67108860
[pid=28535] ppid=28532 vsize=32436 memory=7448 CPUtime=6.29 cores=0,2,4,6
/proc/28535/stat : 28535 (MistralXCSP) R 28532 28535 27169 0 -1 4202496 2660 0 0 0 629 0 0 0 20 0 1 0 287613874 33214464 1862 33554432000 4194304 7499544 140723735365488 140723735360504 4258073 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34615296 140723735368818 140723735368968 140723735368968 140723735371721 0
/proc/28535/statm: 8109 1862 797 807 0 1100 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32436 KiB
Current children cumulated memory: 7448 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 1.98 1.62 3/191 28536
/proc/meminfo: memFree=24883972/32770624 swapFree=67108856/67108860
[pid=28535] ppid=28532 vsize=32436 memory=7448 CPUtime=12.69 cores=0,2,4,6
/proc/28535/stat : 28535 (MistralXCSP) R 28532 28535 27169 0 -1 4202496 2978 0 0 0 1269 0 0 0 20 0 1 0 287613874 33214464 1862 33554432000 4194304 7499544 140723735365488 140723735360504 5791072 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 34615296 140723735368818 140723735368968 140723735368968 140723735371721 0
/proc/28535/statm: 8109 1862 797 807 0 1100 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32436 KiB
Current children cumulated memory: 7448 KiB

[startup+25.5003 s]
/proc/loadavg: 1.92 1.96 1.62 3/191 28536
/proc/meminfo: memFree=24884156/32770624 swapFree=67108856/67108860
[pid=28535] ppid=28532 vsize=32436 memory=7448 CPUtime=25.49 cores=0,2,4,6
/proc/28535/stat : 28535 (MistralXCSP) R 28532 28535 27169 0 -1 4202496 3614 0 0 0 2549 0 0 0 20 0 1 0 287613874 33214464 1862 33554432000 4194304 7499544 140723735365488 140723735360504 5612967 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 34615296 140723735368818 140723735368968 140723735368968 140723735371721 0
/proc/28535/statm: 8109 1862 797 807 0 1100 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32436 KiB
Current children cumulated memory: 7448 KiB

[startup+51.1088 s]
/proc/loadavg: 1.80 1.93 1.62 2/184 28585
/proc/meminfo: memFree=25309208/32770624 swapFree=67108856/67108860
[pid=28535] ppid=28532 vsize=32436 memory=7448 CPUtime=51.1 cores=0,2,4,6
/proc/28535/stat : 28535 (MistralXCSP) R 28532 28535 27169 0 -1 4202496 3868 0 0 0 5110 0 0 0 20 0 1 0 287613874 33214464 1862 33554432000 4194304 7499544 140723735365488 140723735360504 5790874 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 34615296 140723735368818 140723735368968 140723735368968 140723735371721 0
/proc/28535/statm: 8109 1862 797 807 0 1100 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32436 KiB
Current children cumulated memory: 7448 KiB

[startup+102.3 s]
/proc/loadavg: 1.32 1.77 1.58 2/184 28586
/proc/meminfo: memFree=25309580/32770624 swapFree=67108856/67108860
[pid=28535] ppid=28532 vsize=32436 memory=7448 CPUtime=102.29 cores=0,2,4,6
/proc/28535/stat : 28535 (MistralXCSP) R 28532 28535 27169 0 -1 4202496 4121 0 0 0 10229 0 0 0 20 0 1 0 287613874 33214464 1862 33554432000 4194304 7499544 140723735365488 140723735360504 4249975 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 34615296 140723735368818 140723735368968 140723735368968 140723735371721 0
/proc/28535/statm: 8109 1862 797 807 0 1100 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 32436 KiB
Current children cumulated memory: 7448 KiB

[startup+162.3 s]
/proc/loadavg: 1.12 1.63 1.55 2/184 28587
/proc/meminfo: memFree=25309952/32770624 swapFree=67108856/67108860
[pid=28535] ppid=28532 vsize=32436 memory=7448 CPUtime=162.28 cores=0,2,4,6
/proc/28535/stat : 28535 (MistralXCSP) R 28532 28535 27169 0 -1 4202496 4374 0 0 0 16228 0 0 0 20 0 1 0 287613874 33214464 1862 33554432000 4194304 7499544 140723735365488 140723735360504 5771757 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 34615296 140723735368818 140723735368968 140723735368968 140723735371721 0
/proc/28535/statm: 8109 1862 797 807 0 1100 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 32436 KiB
Current children cumulated memory: 7448 KiB

[startup+222.3 s]
/proc/loadavg: 1.04 1.52 1.51 2/182 28588
/proc/meminfo: memFree=25311032/32770624 swapFree=67108856/67108860
[pid=28535] ppid=28532 vsize=32436 memory=7448 CPUtime=222.28 cores=0,2,4,6
/proc/28535/stat : 28535 (MistralXCSP) R 28532 28535 27169 0 -1 4202496 4629 0 0 0 22228 0 0 0 20 0 1 0 287613874 33214464 1862 33554432000 4194304 7499544 140723735365488 140723735360504 4540532 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 34615296 140723735368818 140723735368968 140723735368968 140723735371721 0
/proc/28535/statm: 8109 1862 797 807 0 1100 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 32436 KiB
Current children cumulated memory: 7448 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 1.03 1.47 1.49 2/183 28589
/proc/meminfo: memFree=25309776/32770624 swapFree=67108856/67108860
[pid=28535] ppid=28532 vsize=32436 memory=7448 CPUtime=251.99 cores=0,2,4,6
/proc/28535/stat : 28535 (MistralXCSP) R 28532 28535 27169 0 -1 4202496 4876 0 0 0 25199 0 0 0 20 0 1 0 287613874 33214464 1862 33554432000 4194304 7499544 140723735365488 140723735360504 4386301 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 34615296 140723735368818 140723735368968 140723735368968 140723735371721 0
/proc/28535/statm: 8109 1862 797 807 0 1100 0
Current children cumulated CPU time: 251.99 s
Current children cumulated vsize: 32436 KiB
Current children cumulated memory: 7448 KiB

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

[startup+252.01 s]
# the end of solver process 28535 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.991 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): 252.01
CPU time (s): 251.994
CPU user time (s): 251.991
CPU system time (s): 0.002999
CPU usage (%): 99.9937
Max. virtual memory (cumulated for all children) (KiB): 32436
Max. memory (cumulated for all children) (KiB): 7448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.991
system time used= 0.002999
maximum resident set size= 7468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4917
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= 7
involuntary context switches= 313


# summary of solver processes directly reported to runsolver:
#   pid: 28535
#   total CPU time (s): 251.994
#   total CPU user time (s): 251.991
#   total CPU system time (s): 0.002999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.860953 second user time and 1.69386 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-19 19:41:47
IDJOB=4312783
IDBENCH=141686
IDSOLVER=2801
FILE ID=node132/4312783-1534700507
RUNJOBID= node132-1534699008-27200
PBS_JOBID= 21038721
Free space on /tmp= 59368 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Bacp/Bacp-m1/Bacp-m1-07b_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-4312783-1534700507/watcher-4312783-1534700507 -o /tmp/evaluation-result-4312783-1534700507/solver-4312783-1534700507 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534699008-27200 --watchdog 312  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1259151889 HOME/instance-4312783-1534700507.xml

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

MD5SUM BENCH= 0ee1c6c026ad1c1844d8840312d93699
RANDOM SEED=1259151889

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:        24889360 kB
MemAvailable:   31489296 kB
Buffers:          269680 kB
Cached:          6621376 kB
SwapCached:            4 kB
Active:          4304024 kB
Inactive:        3058872 kB
Active(anon):     447832 kB
Inactive(anon):    92908 kB
Active(file):    3856192 kB
Inactive(file):  2965964 kB
Unevictable:        7004 kB
Mlocked:            7004 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:              5912 kB
Writeback:             0 kB
AnonPages:        470524 kB
Mapped:            25556 kB
Shmem:             66204 kB
Slab:             215876 kB
SReclaimable:     187232 kB
SUnreclaim:        28644 kB
KernelStack:        3472 kB
PageTables:         5828 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     810840 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    337920 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 59372 MiB
End job on node132 at 2018-08-19 19:45:59