Trace number 4259080

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2017-07-28OPT2 11.9403 12.0369

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-10-038-010.xml
MD5SUM8e449228b7b3cf049a5fccac2aa13fe6
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark3.8220699
Satisfiable
(Un)Satisfiability was proved
Number of variables381
Number of constraints56
Number of domains2
Minimum domain size2
Maximum domain size37
Distribution of domain sizes[{"size":2,"count":380},{"size":37,"count":1}]
Minimum variable degree11
Maximum variable degree46
Distribution of variable degrees[{"degree":11,"count":380},{"degree":46,"count":1}]
Minimum constraint arity38
Maximum constraint arity380
Distribution of constraint arities[{"arity":38,"count":10},{"arity":77,"count":45},{"arity":380,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":55}]
Optimization problemYES
Type of objectivemin VAR

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.09	c 280717
0.10/0.20	o 10
0.10/0.21	o 9
0.10/0.21	o 8
0.10/0.22	o 7
0.20/0.37	o 6
0.30/0.43	o 5
0.40/0.59	o 4
0.60/0.71	o 3
11.89/12.03	o 2
11.89/12.03	s OPTIMUM FOUND
11.89/12.03	v <instantiation type="optimum" cost="2">
11.89/12.03	v   <list> z x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[0][10] x[0][11] x[0][12] x[0][13] x[0][14] x[0][15] x[0][16] x[0][17] x[0][18] x[0][19] x[0][20] x[0][21] x[0][22] x[0][23] x[0][24] x[0][25] x[0][26] x[0][27] x[0][28] x[0][29] x[0][30] x[0][31] x[0][32] x[0][33] x[0][34] x[0][35] x[0][36] x[0][37] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[1][10] x[1][11] x[1][12] x[1][13] x[1][14] x[1][15] x[1][16] x[1][17] x[1][18] x[1][19] x[1][20] x[1][21] x[1][22] x[1][23] x[1][24] x[1][25] x[1][26] x[1][27] x[1][28] x[1][29] x[1][30] x[1][31] x[1][32] x[1][33] x[1][34] x[1][35] x[1][36] x[1][37] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[2][10] x[2][11] x[2][12] x[2][13] x[2][14] x[2][15] x[2][16] x[2][17] x[2][18] x[2][19] x[2][20] x[2][21] x[2][22] x[2][23] x[2][24] x[2][25] x[2][26] x[2][27] x[2][28] x[2][29] x[2][30] x[2][31] x[2][32] x[2][33] x[2][34] x[2][35] x[2][36] x[2][37] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[3][10] x[3][11] x[3][12] x[3][13] x[3][14] x[3][15] x[3][16] x[3][17] x[3][18] x[3][19] x[3][20] x[3][21] x[3][22] x[3][23] x[3][24] x[3][25] x[3][26] x[3][27] x[3][28] x[3][29] x[3][30] x[3][31] x[3][32] x[3][33] x[3][34] x[3][35] x[3][36] x[3][37] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[4][10] x[4][11] x[4][12] x[4][13] x[4][14] x[4][15] x[4][16] x[4][17] x[4][18] x[4][19] x[4][20] x[4][21] x[4][22] x[4][23] x[4][24] x[4][25] x[4][26] x[4][27] x[4][28] x[4][29] x[4][30] x[4][31] x[4][32] x[4][33] x[4][34] x[4][35] x[4][36] x[4][37] x[5][0] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[5][10] x[5][11] x[5][12] x[5][13] x[5][14] x[5][15] x[5][16] x[5][17] x[5][18] x[5][19] x[5][20] x[5][21] x[5][22] x[5][23] x[5][24] x[5][25] x[5][26] x[5][27] x[5][28] x[5][29] x[5][30] x[5][31] x[5][32] x[5][33] x[5][34] x[5][35] x[5][36] x[5][37] x[6][0] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[6][10] x[6][11] x[6][12] x[6][13] x[6][14] x[6][15] x[6][16] x[6][17] x[6][18] x[6][19] x[6][20] x[6][21] x[6][22] x[6][23] x[6][24] x[6][25] x[6][26] x[6][27] x[6][28] x[6][29] x[6][30] x[6][31] x[6][32] x[6][33] x[6][34] x[6][35] x[6][36] x[6][37] x[7][0] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[7][10] x[7][11] x[7][12] x[7][13] x[7][14] x[7][15] x[7][16] x[7][17] x[7][18] x[7][19] x[7][20] x[7][21] x[7][22] x[7][23] x[7][24] x[7][25] x[7][26] x[7][27] x[7][28] x[7][29] x[7][30] x[7][31] x[7][32] x[7][33] x[7][34] x[7][35] x[7][36] x[7][37] x[8][0] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[8][10] x[8][11] x[8][12] x[8][13] x[8][14] x[8][15] x[8][16] x[8][17] x[8][18] x[8][19] x[8][20] x[8][21] x[8][22] x[8][23] x[8][24] x[8][25] x[8][26] x[8][27] x[8][28] x[8][29] x[8][30] x[8][31] x[8][32] x[8][33] x[8][34] x[8][35] x[8][36] x[8][37] x[9][0] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] x[9][10] x[9][11] x[9][12] x[9][13] x[9][14] x[9][15] x[9][16] x[9][17] x[9][18] x[9][19] x[9][20] x[9][21] x[9][22] x[9][23] x[9][24] x[9][25] x[9][26] x[9][27] x[9][28] x[9][29] x[9][30] x[9][31] x[9][32] x[9][33] x[9][34] x[9][35] x[9][36] x[9][37] </list>
11.89/12.03	v   <values> 2 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 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 </values>
11.89/12.03	v </instantiation>

Verifier Data 

OK	2

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-4259080-1501664353/watcher-4259080-1501664353 -o /tmp/evaluation-result-4259080-1501664353/solver-4259080-1501664353 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node135-1501661091-25196 --watchdog 300 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1567091089 HOME/instance-4259080-1501664353.xml 

pid=26886
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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: 2.01 2.00 1.96 1/181 26889
/proc/meminfo: memFree=31758208/32770624 swapFree=0/265900
[pid=26889] ppid=26886 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/26889/stat : 26889 (runsolver) D 26886 26889 3187 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 8345981 24240128 107 18446744073709551615 4194304 4338465 140730392793600 140730392791240 140257110049495 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6438912 6441760 32280576 140730392801419 140730392801863 140730392801863 140730392805322 0
/proc/26889/statm: 5918 107 54 36 0 2156 0

[startup+0.100133 s]
/proc/loadavg: 2.01 2.00 1.96 1/181 26889
/proc/meminfo: memFree=31758208/32770624 swapFree=0/265900
[pid=26889] ppid=26886 vsize=29184 CPUtime=0 cores=1,3,5,7
/proc/26889/stat : 26889 (MistralXCSP) R 26886 26889 3187 0 -1 4202496 1109 0 0 0 0 0 0 0 20 0 1 0 8345981 29884416 936 18446744073709551615 4194304 7396336 140736505918256 140736505915256 6177480 0 0 1 0 0 0 0 17 1 0 0 9 0 0 9496464 9501696 39419904 140736505926064 140736505926214 140736505926214 140736505929673 0
/proc/26889/statm: 7296 936 665 782 0 312 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 29184

[startup+0.200276 s]
/proc/loadavg: 2.01 2.00 1.96 1/181 26889
/proc/meminfo: memFree=31758208/32770624 swapFree=0/265900
[pid=26889] ppid=26886 vsize=42636 CPUtime=0.1 cores=1,3,5,7
/proc/26889/stat : 26889 (MistralXCSP) R 26886 26889 3187 0 -1 4202496 4767 0 0 0 10 0 0 0 20 0 1 0 8345981 43659264 4342 18446744073709551615 4194304 7396336 140736505918256 140736505915256 4581738 0 0 1 16386 0 0 0 17 1 0 0 9 0 0 9496464 9501696 39419904 140736505926064 140736505926214 140736505926214 140736505929673 0
/proc/26889/statm: 10659 4342 741 782 0 3675 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 42636

[startup+0.300288 s]
/proc/loadavg: 2.01 2.00 1.96 1/181 26889
/proc/meminfo: memFree=31758208/32770624 swapFree=0/265900
[pid=26889] ppid=26886 vsize=42636 CPUtime=0.2 cores=1,3,5,7
/proc/26889/stat : 26889 (MistralXCSP) R 26886 26889 3187 0 -1 4202496 4771 0 0 0 20 0 0 0 20 0 1 0 8345981 43659264 4408 18446744073709551615 4194304 7396336 140736505918256 140736505913272 4582262 0 0 1 16386 0 0 0 17 1 0 0 9 0 0 9496464 9501696 39419904 140736505926064 140736505926214 140736505926214 140736505929673 0
/proc/26889/statm: 10659 4408 760 782 0 3675 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 42636

[startup+0.700255 s]
/proc/loadavg: 2.01 2.00 1.96 1/181 26889
/proc/meminfo: memFree=31758208/32770624 swapFree=0/265900
[pid=26889] ppid=26886 vsize=42636 CPUtime=0.6 cores=1,3,5,7
/proc/26889/stat : 26889 (MistralXCSP) R 26886 26889 3187 0 -1 4202496 4771 0 0 0 60 0 0 0 20 0 1 0 8345981 43659264 4408 18446744073709551615 4194304 7396336 140736505918256 140736505913272 4582348 0 0 1 16386 0 0 0 17 1 0 0 9 0 0 9496464 9501696 39419904 140736505926064 140736505926214 140736505926214 140736505929673 0
/proc/26889/statm: 10659 4408 760 782 0 3675 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 42636

[startup+1.50019 s]
/proc/loadavg: 2.01 2.00 1.96 3/185 26919
/proc/meminfo: memFree=31636748/32770624 swapFree=0/265900
[pid=26889] ppid=26886 vsize=42636 CPUtime=1.4 cores=1,3,5,7
/proc/26889/stat : 26889 (MistralXCSP) R 26886 26889 3187 0 -1 4202496 4773 0 0 0 140 0 0 0 20 0 1 0 8345981 43659264 4408 18446744073709551615 4194304 7396336 140736505918256 140736505913272 5771184 0 0 1 16386 0 0 0 17 1 0 0 9 0 0 9496464 9501696 39419904 140736505926064 140736505926214 140736505926214 140736505929673 0
/proc/26889/statm: 10659 4408 760 782 0 3675 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 42636

[startup+3.10019 s]
/proc/loadavg: 2.01 2.00 1.96 3/185 26919
/proc/meminfo: memFree=31001752/32770624 swapFree=0/265900
[pid=26889] ppid=26886 vsize=42636 CPUtime=2.99 cores=1,3,5,7
/proc/26889/stat : 26889 (MistralXCSP) R 26886 26889 3187 0 -1 4202496 4999 0 0 0 299 0 0 0 20 0 1 0 8345981 43659264 4422 18446744073709551615 4194304 7396336 140736505918256 140736505913272 4246560 0 0 1 16386 0 0 0 17 1 0 0 9 0 0 9496464 9501696 39419904 140736505926064 140736505926214 140736505926214 140736505929673 0
/proc/26889/statm: 10659 4422 764 782 0 3675 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 42636

[startup+6.30025 s]
/proc/loadavg: 2.01 2.00 1.96 3/185 26919
/proc/meminfo: memFree=29828264/32770624 swapFree=0/265912
[pid=26889] ppid=26886 vsize=42636 CPUtime=6.19 cores=1,3,5,7
/proc/26889/stat : 26889 (MistralXCSP) R 26886 26889 3187 0 -1 4202496 5506 0 0 0 618 1 0 0 20 0 1 0 8345981 43659264 4424 18446744073709551615 4194304 7396336 140736505918256 140736505913272 4582143 0 0 1 16386 0 0 0 17 1 0 0 9 0 0 9496464 9501696 39419904 140736505926064 140736505926214 140736505926214 140736505929673 0
/proc/26889/statm: 10659 4424 764 782 0 3675 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 42636

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26889 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40031 s]
/proc/loadavg: 2.01 2.00 1.96 3/185 26919
/proc/meminfo: memFree=29828264/32770624 swapFree=0/265912
[pid=26889] ppid=26886 vsize=42636 CPUtime=6.29 cores=1,3,5,7
/proc/26889/stat : 26889 (MistralXCSP) R 26886 26889 3187 0 -1 4202496 5506 0 0 0 628 1 0 0 20 0 1 0 8345981 43659264 4424 18446744073709551615 4194304 7396336 140736505918256 140736505913272 4582485 0 0 1 16386 0 0 0 17 1 0 0 9 0 0 9496464 9501696 39419904 140736505926064 140736505926214 140736505926214 140736505929673 0
/proc/26889/statm: 10659 4424 764 782 0 3675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42636

[startup+9.60024 s]
/proc/loadavg: 2.00 2.00 1.96 3/185 26919
/proc/meminfo: memFree=29437996/32770624 swapFree=0/265920
[pid=26889] ppid=26886 vsize=42636 CPUtime=9.49 cores=1,3,5,7
/proc/26889/stat : 26889 (MistralXCSP) R 26886 26889 3187 0 -1 4202496 5873 0 0 0 948 1 0 0 20 0 1 0 8345981 43659264 4428 18446744073709551615 4194304 7396336 140736505918256 140736505913272 5575227 0 0 1 16386 0 0 0 17 1 0 0 9 0 0 9496464 9501696 39419904 140736505926064 140736505926214 140736505926214 140736505929673 0
/proc/26889/statm: 10659 4428 764 782 0 3675 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 42636

[startup+11.2003 s]
/proc/loadavg: 2.00 2.00 1.96 3/185 26919
/proc/meminfo: memFree=29433408/32770624 swapFree=0/265920
[pid=26889] ppid=26886 vsize=42636 CPUtime=11.09 cores=1,3,5,7
/proc/26889/stat : 26889 (MistralXCSP) R 26886 26889 3187 0 -1 4202496 5878 0 0 0 1108 1 0 0 20 0 1 0 8345981 43659264 4428 18446744073709551615 4194304 7396336 140736505918256 140736505913272 4543867 0 0 1 16386 0 0 0 17 1 0 0 9 0 0 9496464 9501696 39419904 140736505926064 140736505926214 140736505926214 140736505929673 0
/proc/26889/statm: 10659 4428 764 782 0 3675 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 42636

[startup+11.6003 s]
/proc/loadavg: 2.00 2.00 1.96 3/185 26919
/proc/meminfo: memFree=29433408/32770624 swapFree=0/265920
[pid=26889] ppid=26886 vsize=42636 CPUtime=11.5 cores=1,3,5,7
/proc/26889/stat : 26889 (MistralXCSP) R 26886 26889 3187 0 -1 4202496 5881 0 0 0 1149 1 0 0 20 0 1 0 8345981 43659264 4428 18446744073709551615 4194304 7396336 140736505918256 140736505913272 4543796 0 0 1 16386 0 0 0 17 1 0 0 9 0 0 9496464 9501696 39419904 140736505926064 140736505926214 140736505926214 140736505929673 0
/proc/26889/statm: 10659 4428 764 782 0 3675 0
Current children cumulated CPU time (s) 11.5
Current children cumulated vsize (KiB) 42636

[startup+12.0003 s]
/proc/loadavg: 2.00 2.00 1.96 3/185 26919
/proc/meminfo: memFree=29433408/32770624 swapFree=0/265920
[pid=26889] ppid=26886 vsize=42768 CPUtime=11.89 cores=1,3,5,7
/proc/26889/stat : 26889 (MistralXCSP) R 26886 26889 3187 0 -1 4202496 5884 0 0 0 1188 1 0 0 20 0 1 0 8345981 43794432 4428 18446744073709551615 4194304 7396336 140736505918256 140736505912888 4404804 0 0 1 16386 0 0 0 17 1 0 0 9 0 0 9496464 9501696 39419904 140736505926064 140736505926214 140736505926214 140736505929673 0
/proc/26889/statm: 10692 4428 764 782 0 3708 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 42768

Child status: 0
Real time (s): 12.0369
CPU time (s): 11.9403
CPU user time (s): 11.9253
CPU system time (s): 0.015001
CPU usage (%): 99.198
Max. virtual memory (cumulated for all children) (KiB): 42768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.9253
system time used= 0.015001
maximum resident set size= 17760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6528
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= 12
involuntary context switches= 16

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.039511 second user time and 0.048825 second system time

The end

Launcher Data 

Begin job on node135 at 2017-08-02 10:45:13
IDJOB=4259080
IDBENCH=122994
IDSOLVER=2645
FILE ID=node135/4259080-1501664353
RUNJOBID= node135-1501661091-25196
PBS_JOBID= 
Free space on /tmp= 61836 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-038-010.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-4259080-1501664353/watcher-4259080-1501664353 -o /tmp/evaluation-result-4259080-1501664353/solver-4259080-1501664353 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node135-1501661091-25196 --watchdog 300  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1567091089 HOME/instance-4259080-1501664353.xml

TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8e449228b7b3cf049a5fccac2aa13fe6
RANDOM SEED=1567091089

node135.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	: 5333.21
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	: 5333.21
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	: 5333.21
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	: 5333.21
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:        31758472 kB
MemAvailable:   32020772 kB
Buffers:          140320 kB
Cached:           398248 kB
SwapCached:            0 kB
Active:           319412 kB
Inactive:         274492 kB
Active(anon):      55796 kB
Inactive(anon):     8592 kB
Active(file):     263616 kB
Inactive(file):   265900 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5856 kB
Writeback:             4 kB
AnonPages:         55436 kB
Mapped:            29440 kB
Shmem:              8960 kB
Slab:             123644 kB
SReclaimable:      97236 kB
SUnreclaim:        26408 kB
KernelStack:        3200 kB
PageTables:         4448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     283776 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61832 MiB
End job on node135 at 2017-08-02 10:45:25