Trace number 4256565

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
OscaR - Hybrid 2017-07-26OPT6 2.0095899 1.17896

General information on the benchmark

NameLowAutocorrelation/LowAutocorrelation-m1-s1/
LowAutocorrelation-013.xml
MD5SUMb76e3dd835cfa29a148b2c7537ac72a3
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark0.25910601
Satisfiable
(Un)Satisfiability was proved
Number of variables181
Number of constraints102
Number of domains25
Minimum domain size2
Maximum domain size25
Distribution of domain sizes[{"size":2,"count":92},{"size":3,"count":2},{"size":4,"count":1},{"size":5,"count":2},{"size":6,"count":1},{"size":7,"count":2},{"size":8,"count":1},{"size":9,"count":2},{"size":10,"count":1},{"size":11,"count":2},{"size":12,"count":1},{"size":13,"count":2},{"size":15,"count":1},{"size":17,"count":1},{"size":19,"count":1},{"size":21,"count":1},{"size":23,"count":1},{"size":25,"count":1}]
Minimum variable degree0
Maximum variable degree12
Distribution of variable degrees[{"degree":0,"count":66},{"degree":2,"count":102},{"degree":12,"count":13}]
Minimum constraint arity2
Maximum constraint arity13
Distribution of constraint arities[{"arity":2,"count":13},{"arity":3,"count":79},{"arity":4,"count":1},{"arity":5,"count":1},{"arity":6,"count":1},{"arity":7,"count":1},{"arity":8,"count":1},{"arity":9,"count":1},{"arity":10,"count":1},{"arity":11,"count":1},{"arity":12,"count":1},{"arity":13,"count":1}]
Number of extensional constraints0
Number of intensional constraints90
Distribution of constraint types[{"type":"intension","count":90},{"type":"sum","count":12}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

0.21/0.39	c version: 2017-07-26
0.21/0.39	c seed: 2053139120
0.21/0.39	c timeout: 264
0.21/0.39	c memlimit: 11000
0.21/0.39	c nbcore: 4
0.39/0.41	c Parsing instance...
1.32/0.93	c Parsing done, starting first complete search...
1.32/0.96	o 650
1.32/0.96	o 302
1.32/0.96	o 286
1.32/0.96	o 122
1.32/0.96	o 98
1.32/0.96	o 66
1.32/0.97	o 50
1.32/0.97	o 46
1.32/0.98	o 38
1.32/0.98	o 34
1.32/0.99	o 14
1.32/0.99	o 6
1.89/1.12	s OPTIMUM FOUND
1.89/1.12	v <instantiation>
1.89/1.12	v 	<list>
1.89/1.12	v 		x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] y[0][0] y[0][1] y[0][2] y[0][3] y[0][4] y[0][5] y[0][6] y[0][7] y[0][8] y[0][9] y[0][10] y[0][11] y[1][0] y[1][1] y[1][2] y[1][3] y[1][4] y[1][5] y[1][6] y[1][7] y[1][8] y[1][9] y[1][10] y[2][0] y[2][1] y[2][2] y[2][3] y[2][4] y[2][5] y[2][6] y[2][7] y[2][8] y[2][9] y[3][0] y[3][1] y[3][2] y[3][3] y[3][4] y[3][5] y[3][6] y[3][7] y[3][8] y[4][0] y[4][1] y[4][2] y[4][3] y[4][4] y[4][5] y[4][6] y[4][7] y[5][0] y[5][1] y[5][2] y[5][3] y[5][4] y[5][5] y[5][6] y[6][0] y[6][1] y[6][2] y[6][3] y[6][4] y[6][5] y[7][0] y[7][1] y[7][2] y[7][3] y[7][4] y[8][0] y[8][1] y[8][2] y[8][3] y[9][0] y[9][1] y[9][2] y[10][0] y[10][1] y[11][0] c[0] c[1] c[2] c[3] c[4] c[5] c[6] c[7] c[8] c[9] c[10] c[11] s[0] s[1] s[2] s[3] s[4] s[5] s[6] s[7] s[8] s[9] s[10] s[11]
1.89/1.12	v 	</list>
1.89/1.12	v 	<values>
1.89/1.12	v 		1 1 1 1 1 -1 -1 1 1 -1 1 -1 1 1 1 1 1 -1 1 -1 1 -1 -1 -1 -1 1 1 1 -1 -1 -1 -1 -1 1 1 1 1 1 -1 -1 1 -1 1 1 -1 -1 1 -1 -1 1 1 1 -1 -1 1 -1 -1 1 1 -1 -1 1 1 -1 1 1 -1 1 1 -1 1 1 -1 1 -1 -1 1 -1 1 -1 1 -1 1 -1 1 1 -1 1 -1 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 
1.89/1.12	v 	</values>
1.89/1.12	v </instantiation>

Verifier Data 

OK	6

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-4256565-1501632172/watcher-4256565-1501632172 -o /tmp/evaluation-result-4256565-1501632172/solver-4256565-1501632172 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node132-1501623086-29847 --watchdog 300 java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 2053139120 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256565-1501632172.xml 

pid=4860
running on 4 cores: 0,2,4,6

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: 1.78 1.61 1.57 2/199 4863
/proc/meminfo: memFree=30241792/32770624 swapFree=0/229340
[pid=4863] ppid=4860 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/4863/stat : 4863 (runsolver) D 4860 4863 18930 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 62870702 24240128 108 18446744073709551615 4194304 4338465 140736258511008 140736258508648 139899830686423 0 0 1 24578 18446744071580418449 0 0 17 2 0 0 0 0 0 6438912 6441760 36847616 140736258515049 140736258515525 140736258515525 140736258518986 0
/proc/4863/statm: 5918 108 54 36 0 2156 0

[startup+0.100081 s]
/proc/loadavg: 1.78 1.61 1.57 2/199 4863
/proc/meminfo: memFree=30241792/32770624 swapFree=0/229340
[pid=4863] ppid=4860 vsize=356952 CPUtime=0 cores=0,2,4,6
/proc/4863/stat : 4863 (java) S 4860 4863 18930 0 -1 1077944320 1693 0 0 0 0 0 0 0 20 0 2 0 62870702 365518848 1369 18446744073709551615 4194304 4196468 140731061194656 140731061177200 139724732268279 0 0 1 16784584 18446744073709551615 0 0 17 4 0 0 9 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
/proc/4863/statm: 89238 1369 1032 1 0 79216 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 356952

[startup+0.200333 s]
/proc/loadavg: 1.78 1.61 1.57 2/199 4863
/proc/meminfo: memFree=30241792/32770624 swapFree=0/229340
[pid=4863] ppid=4860 vsize=13976388 CPUtime=0.06 cores=0,2,4,6
/proc/4863/stat : 4863 (java) S 4860 4863 18930 0 -1 1077944320 5238 0 0 0 5 1 0 0 20 0 15 0 62870702 14311821312 6269 18446744073709551615 4194304 4196468 140731061194656 140731061177200 139724732268279 0 0 1 16800974 18446744073709551615 0 0 17 4 0 0 9 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
/proc/4863/statm: 3494097 6269 3054 1 0 3482884 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13976388

[startup+0.300241 s]
/proc/loadavg: 1.78 1.61 1.57 2/199 4863
/proc/meminfo: memFree=30241792/32770624 swapFree=0/229340
[pid=4863] ppid=4860 vsize=13975920 CPUtime=0.21 cores=0,2,4,6
/proc/4863/stat : 4863 (java) S 4860 4863 18930 0 -1 1077944320 10234 0 0 0 19 2 0 0 20 0 15 0 62870702 14311342080 10037 18446744073709551615 4194304 4196468 140731061194656 140731061177200 139724732268279 0 0 1 16800974 18446744073709551615 0 0 17 4 0 0 9 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
/proc/4863/statm: 3493980 10037 3567 1 0 3482767 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 13975920

[startup+0.700188 s]
/proc/loadavg: 1.78 1.61 1.57 2/199 4863
/proc/meminfo: memFree=30241792/32770624 swapFree=0/229340
[pid=4863] ppid=4860 vsize=13977988 CPUtime=0.96 cores=0,2,4,6
/proc/4863/stat : 4863 (java) S 4860 4863 18930 0 -1 1077944320 13363 0 0 0 92 4 0 0 20 0 15 0 62870702 14313459712 16659 18446744073709551615 4194304 4196468 140731061194656 140731061177200 139724732268279 0 0 1 16800974 18446744073709551615 0 0 17 4 0 0 9 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
/proc/4863/statm: 3494497 16659 3713 1 0 3483279 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 13977988

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4863 sig 9
??? kill -4863 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800283 s]
/proc/loadavg: 1.78 1.61 1.57 2/199 4863
/proc/meminfo: memFree=30241792/32770624 swapFree=0/229340
[pid=4863] ppid=4860 vsize=13980036 CPUtime=1.15 cores=0,2,4,6
/proc/4863/stat : 4863 (java) S 4860 4863 18930 0 -1 1077944320 13990 0 0 0 110 5 0 0 20 0 15 0 62870702 14315556864 18346 18446744073709551615 4194304 4196468 140731061194656 140731061177200 139724732268279 0 0 1 16800974 18446744073709551615 0 0 17 4 0 0 9 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
/proc/4863/statm: 3495009 18346 3728 1 0 3483791 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 13980036

[startup+1.00074 s]
/proc/loadavg: 1.78 1.61 1.57 2/199 4863
/proc/meminfo: memFree=30241792/32770624 swapFree=0/229340
[pid=4863] ppid=4860 vsize=13982084 CPUtime=1.55 cores=0,2,4,6
/proc/4863/stat : 4863 (java) S 4860 4863 18930 0 -1 1077944320 17181 0 0 0 148 7 0 0 20 0 15 0 62870702 14317654016 22982 18446744073709551615 4194304 4196468 140731061194656 140731061177200 139724732268279 0 0 1 16800974 18446744073709551615 0 0 17 4 0 0 9 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
/proc/4863/statm: 3495521 22982 3731 1 0 3484303 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 13982084

[startup+1.10103 s]
/proc/loadavg: 1.78 1.61 1.57 5/214 4878
/proc/meminfo: memFree=30137008/32770624 swapFree=0/229332
[pid=4863] ppid=4860 vsize=13982084 CPUtime=1.89 cores=0,2,4,6
/proc/4863/stat : 4863 (java) S 4860 4863 18930 0 -1 1077944320 21701 0 0 0 182 7 0 0 20 0 15 0 62870702 14317654016 30580 18446744073709551615 4194304 4196468 140731061194656 140731061177200 139724732268279 0 0 1 16800974 18446744073709551615 0 0 17 4 0 0 9 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
/proc/4863/statm: 3495521 30580 3735 1 0 3484303 0
[pid=4863/tid=4865] ppid=4860 vsize=13982084 CPUtime=0.95 cores=0,2,4,6
/proc/4863/task/4865/stat : 4865 (java) R 4860 4863 18930 0 -1 4202560 12718 0 0 0 90 5 0 0 20 0 15 0 62870712 14317654016 30580 18446744073709551615 4194304 4196468 140731061194656 139724736503848 139724366799366 0 4 1 16800974 0 0 0 -1 4 0 0 4 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
[pid=4863/tid=4866] ppid=4860 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/4863/task/4866/stat : 4866 (java) S 4860 4863 18930 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 62870713 14317654016 30580 18446744073709551615 4194304 4196468 140731061194656 139724689234192 139724732278485 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
[pid=4863/tid=4867] ppid=4860 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/4863/task/4867/stat : 4867 (java) S 4860 4863 18930 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 62870713 14317654016 30580 18446744073709551615 4194304 4196468 140731061194656 139724688181648 139724732278485 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
[pid=4863/tid=4868] ppid=4860 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/4863/task/4868/stat : 4868 (java) S 4860 4863 18930 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 15 0 62870713 14317654016 30580 18446744073709551615 4194304 4196468 140731061194656 139724687129104 139724732278485 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
[pid=4863/tid=4869] ppid=4860 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/4863/task/4869/stat : 4869 (java) S 4860 4863 18930 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 62870713 14317654016 30580 18446744073709551615 4194304 4196468 140731061194656 139724686076560 139724732278485 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
[pid=4863/tid=4870] ppid=4860 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/4863/task/4870/stat : 4870 (java) S 4860 4863 18930 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 15 0 62870714 14317654016 30580 18446744073709551615 4194304 4196468 140731061194656 139724309264880 139724732279426 0 0 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
[pid=4863/tid=4871] ppid=4860 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/4863/task/4871/stat : 4871 (java) S 4860 4863 18930 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 15 0 62870715 14317654016 30580 18446744073709551615 4194304 4196468 140731061194656 139724308211104 139724732278485 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
[pid=4863/tid=4872] ppid=4860 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/4863/task/4872/stat : 4872 (java) S 4860 4863 18930 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 15 0 62870715 14317654016 30580 18446744073709551615 4194304 4196468 140731061194656 139724307158512 139724732278485 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
[pid=4863/tid=4873] ppid=4860 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/4863/task/4873/stat : 4873 (java) S 4860 4863 18930 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 62870717 14317654016 30580 18446744073709551615 4194304 4196468 140731061194656 139724306107088 139724732286875 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
[pid=4863/tid=4874] ppid=4860 vsize=13982084 CPUtime=0.24 cores=0,2,4,6
/proc/4863/task/4874/stat : 4874 (java) R 4860 4863 18930 0 -1 4202560 2405 0 0 0 24 0 0 0 20 0 15 0 62870717 14317654016 30580 18446744073709551615 4194304 4196468 140731061194656 139724305035232 139724713457474 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
[pid=4863/tid=4875] ppid=4860 vsize=13982084 CPUtime=0.27 cores=0,2,4,6
/proc/4863/task/4875/stat : 4875 (java) R 4860 4863 18930 0 -1 4202560 2961 0 0 0 27 0 0 0 20 0 15 0 62870717 14317654016 30580 18446744073709551615 4194304 4196468 140731061194656 139724303987016 139724717378937 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
[pid=4863/tid=4876] ppid=4860 vsize=13982084 CPUtime=0.39 cores=0,2,4,6
/proc/4863/task/4876/stat : 4876 (java) S 4860 4863 18930 0 -1 1077944384 2239 0 0 0 39 0 0 0 20 0 15 0 62870717 14317654016 30580 18446744073709551615 4194304 4196468 140731061194656 139724302948592 139724732279426 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
[pid=4863/tid=4877] ppid=4860 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/4863/task/4877/stat : 4877 (java) S 4860 4863 18930 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 15 0 62870718 14317654016 30580 18446744073709551615 4194304 4196468 140731061194656 139724301896288 139724732278485 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
[pid=4863/tid=4878] ppid=4860 vsize=13982084 CPUtime=0 cores=0,2,4,6
/proc/4863/task/4878/stat : 4878 (java) S 4860 4863 18930 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 15 0 62870722 14317654016 30580 18446744073709551615 4194304 4196468 140731061194656 139724300843824 139724732279426 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 25333760 140731061203348 140731061203530 140731061203530 140731061206991 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 13982084

Child status: 0
Real time (s): 1.17896
CPU time (s): 2.00959
CPU user time (s): 1.92793
CPU system time (s): 0.081665
CPU usage (%): 170.455
Max. virtual memory (cumulated for all children) (KiB): 13982084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.92793
system time used= 0.081665
maximum resident set size= 125428
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22343
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2477
involuntary context switches= 9

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008506 second user time and 0.010632 second system time

The end

Launcher Data 

Begin job on node132 at 2017-08-02 01:48:34
IDJOB=4256565
IDBENCH=127038
IDSOLVER=2640
FILE ID=node132/4256565-1501632172
RUNJOBID= node132-1501623086-29847
PBS_JOBID= 
Free space on /tmp= 61840 MiB

SOLVER NAME= OscaR - Hybrid 2017-07-26
BENCH NAME= XCSP17/LowAutocorrelation/LowAutocorrelation-m1-s1/LowAutocorrelation-013.xml
COMMAND LINE= java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed RANDOMSEED --timelimit TIMELIMIT --memlimit 11000 --nbcore NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4256565-1501632172/watcher-4256565-1501632172 -o /tmp/evaluation-result-4256565-1501632172/solver-4256565-1501632172 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node132-1501623086-29847 --watchdog 300  java -Xmx11000m -jar oscar-cp-xcsp3-hybrid.jar --randomseed 2053139120 --timelimit 264 --memlimit 11000 --nbcore 4 HOME/instance-4256565-1501632172.xml

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

MD5SUM BENCH= b76e3dd835cfa29a148b2c7537ac72a3
RANDOM SEED=2053139120

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	: 5333.74
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	: 5333.74
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	: 5333.74
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	: 5333.74
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:        30242084 kB
MemAvailable:   30480440 kB
Buffers:          131016 kB
Cached:           404484 kB
SwapCached:            0 kB
Active:          1862000 kB
Inactive:         253784 kB
Active(anon):    1581144 kB
Inactive(anon):    24444 kB
Active(file):     280856 kB
Inactive(file):   229340 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             42152 kB
Writeback:             0 kB
AnonPages:       1580316 kB
Mapped:            53140 kB
Shmem:             25276 kB
Slab:             113792 kB
SReclaimable:      87988 kB
SUnreclaim:        25804 kB
KernelStack:        3520 kB
PageTables:         8252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2521116 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1456128 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 61796 MiB
End job on node132 at 2017-08-02 01:48:36